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[PATCH 1/3] KVM: arm64: Stop writing aarch32's CSSELR into ACTLR

by James Morse

aarch32 has pairs of registers to access the high and low parts of 64bit registers. KVM has a union of 64bit sys_regs[] and 32bit copro[]. The 32bit accessors read the high or low part of the 64bit sys_reg[] value through the union. Both sys_reg_descs[] and cp15_regs[] list access_csselr() as the accessor for CSSELR{,_EL1}. access_csselr() is only aware of the 64bit sys_regs[], and expects r->reg to be 'CSSELR_EL1' in the enum, index 2 of the 64bit array. cp15_regs[] uses the 32bit copro[] alias of sys_regs[]. Here CSSELR is c0_CSSELR which is the same location in sys_reg[]. r->reg is 'c0_CSSELR', index 4 in the 32bit array. access_csselr() uses the 32bit r->reg value to access the 64bit array, so reads and write the wrong value. sys_regs[4], is ACTLR_EL1, which is subsequently save/restored when we enter the guest. ACTLR_EL1 is supposed to be read-only for the guest. This register only affects execution at EL1, and the host's value is restored before we return to host EL1. Rename access_csselr() to access_csselr_el1(), to indicate it expects the 64bit register index, and pass it CSSELR_EL1 from cp15_regs[]. Cc: stable(a)vger.kernel.org Signed-off-by: James Morse <james.morse(a)arm.com> ---- Providing access_csselr_cp15() wouldn't work as with VHE CSSELR_EL1 is loaded on the CPU while this code runs. access_csselr_cp15() would have to map it back the 64bit resgister to use vcpu_write_sys_reg(). We may as well do it in the table. arch/arm64/kvm/sys_regs.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c index 51db934702b6..2eda539f3281 100644 --- a/arch/arm64/kvm/sys_regs.c +++ b/arch/arm64/kvm/sys_regs.c @@ -1302,7 +1302,7 @@ static bool access_clidr(struct kvm_vcpu *vcpu, struct sys_reg_params *p, return true; } -static bool access_csselr(struct kvm_vcpu *vcpu, struct sys_reg_params *p, +static bool access_csselr_el1(struct kvm_vcpu *vcpu, struct sys_reg_params *p, const struct sys_reg_desc *r) { if (p->is_write) @@ -1566,7 +1566,7 @@ static const struct sys_reg_desc sys_reg_descs[] = { { SYS_DESC(SYS_CCSIDR_EL1), access_ccsidr }, { SYS_DESC(SYS_CLIDR_EL1), access_clidr }, - { SYS_DESC(SYS_CSSELR_EL1), access_csselr, reset_unknown, CSSELR_EL1 }, + { SYS_DESC(SYS_CSSELR_EL1), access_csselr_el1, reset_unknown, CSSELR_EL1 }, { SYS_DESC(SYS_CTR_EL0), access_ctr }, { SYS_DESC(SYS_PMCR_EL0), access_pmcr, reset_pmcr, PMCR_EL0 }, @@ -2060,7 +2060,7 @@ static const struct sys_reg_desc cp15_regs[] = { { Op1(1), CRn( 0), CRm( 0), Op2(0), access_ccsidr }, { Op1(1), CRn( 0), CRm( 0), Op2(1), access_clidr }, - { Op1(2), CRn( 0), CRm( 0), Op2(0), access_csselr, NULL, c0_CSSELR }, + { Op1(2), CRn( 0), CRm( 0), Op2(0), access_csselr_el1, NULL, CSSELR_EL1 }, }; static const struct sys_reg_desc cp15_64_regs[] = { -- 2.20.1

5 years, 5 months

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[PATCH AUTOSEL 4.4 1/7] ARC: Fix ICCM & DCCM runtime size checks

by Sasha Levin

From: Eugeniy Paltsev <Eugeniy.Paltsev(a)synopsys.com> [ Upstream commit 43900edf67d7ef3ac8909854d75b8a1fba2d570c ] As of today the ICCM and DCCM size checks are incorrectly using mismatched units (KiB checked against bytes). The CONFIG_ARC_DCCM_SZ and CONFIG_ARC_ICCM_SZ are in KiB, but the size calculated in runtime and stored in cpu->dccm.sz and cpu->iccm.sz is in bytes. Fix that. Reported-by: Paul Greco <pmgreco(a)us.ibm.com> Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev(a)synopsys.com> Signed-off-by: Vineet Gupta <vgupta(a)synopsys.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- arch/arc/kernel/setup.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/arc/kernel/setup.c b/arch/arc/kernel/setup.c index 3013f3f82b95..66e4dc8bce1d 100644 --- a/arch/arc/kernel/setup.c +++ b/arch/arc/kernel/setup.c @@ -12,6 +12,7 @@ #include <linux/root_dev.h> #include <linux/console.h> #include <linux/module.h> +#include <linux/sizes.h> #include <linux/cpu.h> #include <linux/clk-provider.h> #include <linux/of_fdt.h> @@ -308,12 +309,12 @@ static void arc_chk_core_config(void) if ((unsigned int)__arc_dccm_base != cpu->dccm.base_addr) panic("Linux built with incorrect DCCM Base address\n"); - if (CONFIG_ARC_DCCM_SZ != cpu->dccm.sz) + if (CONFIG_ARC_DCCM_SZ * SZ_1K != cpu->dccm.sz) panic("Linux built with incorrect DCCM Size\n"); #endif #ifdef CONFIG_ARC_HAS_ICCM - if (CONFIG_ARC_ICCM_SZ != cpu->iccm.sz) + if (CONFIG_ARC_ICCM_SZ * SZ_1K != cpu->iccm.sz) panic("Linux built with incorrect ICCM Size\n"); #endif -- 2.25.1

5 years, 5 months

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[PATCH AUTOSEL 4.9 1/9] ARC: Fix ICCM & DCCM runtime size checks

by Sasha Levin

From: Eugeniy Paltsev <Eugeniy.Paltsev(a)synopsys.com> [ Upstream commit 43900edf67d7ef3ac8909854d75b8a1fba2d570c ] As of today the ICCM and DCCM size checks are incorrectly using mismatched units (KiB checked against bytes). The CONFIG_ARC_DCCM_SZ and CONFIG_ARC_ICCM_SZ are in KiB, but the size calculated in runtime and stored in cpu->dccm.sz and cpu->iccm.sz is in bytes. Fix that. Reported-by: Paul Greco <pmgreco(a)us.ibm.com> Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev(a)synopsys.com> Signed-off-by: Vineet Gupta <vgupta(a)synopsys.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- arch/arc/kernel/setup.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/arc/kernel/setup.c b/arch/arc/kernel/setup.c index 9f96120eee6e..82464fae7772 100644 --- a/arch/arc/kernel/setup.c +++ b/arch/arc/kernel/setup.c @@ -12,6 +12,7 @@ #include <linux/root_dev.h> #include <linux/console.h> #include <linux/module.h> +#include <linux/sizes.h> #include <linux/cpu.h> #include <linux/of_fdt.h> #include <linux/of.h> @@ -333,12 +334,12 @@ static void arc_chk_core_config(void) if ((unsigned int)__arc_dccm_base != cpu->dccm.base_addr) panic("Linux built with incorrect DCCM Base address\n"); - if (CONFIG_ARC_DCCM_SZ != cpu->dccm.sz) + if (CONFIG_ARC_DCCM_SZ * SZ_1K != cpu->dccm.sz) panic("Linux built with incorrect DCCM Size\n"); #endif #ifdef CONFIG_ARC_HAS_ICCM - if (CONFIG_ARC_ICCM_SZ != cpu->iccm.sz) + if (CONFIG_ARC_ICCM_SZ * SZ_1K != cpu->iccm.sz) panic("Linux built with incorrect ICCM Size\n"); #endif -- 2.25.1

5 years, 5 months

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[PATCH AUTOSEL 4.14 01/13] ARC: Fix ICCM & DCCM runtime size checks

by Sasha Levin

From: Eugeniy Paltsev <Eugeniy.Paltsev(a)synopsys.com> [ Upstream commit 43900edf67d7ef3ac8909854d75b8a1fba2d570c ] As of today the ICCM and DCCM size checks are incorrectly using mismatched units (KiB checked against bytes). The CONFIG_ARC_DCCM_SZ and CONFIG_ARC_ICCM_SZ are in KiB, but the size calculated in runtime and stored in cpu->dccm.sz and cpu->iccm.sz is in bytes. Fix that. Reported-by: Paul Greco <pmgreco(a)us.ibm.com> Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev(a)synopsys.com> Signed-off-by: Vineet Gupta <vgupta(a)synopsys.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- arch/arc/kernel/setup.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/arc/kernel/setup.c b/arch/arc/kernel/setup.c index 6b8d106e0d53..11c2c4a3fe69 100644 --- a/arch/arc/kernel/setup.c +++ b/arch/arc/kernel/setup.c @@ -15,6 +15,7 @@ #include <linux/clocksource.h> #include <linux/console.h> #include <linux/module.h> +#include <linux/sizes.h> #include <linux/cpu.h> #include <linux/of_fdt.h> #include <linux/of.h> @@ -355,12 +356,12 @@ static void arc_chk_core_config(void) if ((unsigned int)__arc_dccm_base != cpu->dccm.base_addr) panic("Linux built with incorrect DCCM Base address\n"); - if (CONFIG_ARC_DCCM_SZ != cpu->dccm.sz) + if (CONFIG_ARC_DCCM_SZ * SZ_1K != cpu->dccm.sz) panic("Linux built with incorrect DCCM Size\n"); #endif #ifdef CONFIG_ARC_HAS_ICCM - if (CONFIG_ARC_ICCM_SZ != cpu->iccm.sz) + if (CONFIG_ARC_ICCM_SZ * SZ_1K != cpu->iccm.sz) panic("Linux built with incorrect ICCM Size\n"); #endif -- 2.25.1

5 years, 5 months

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[PATCH AUTOSEL 4.19 01/17] ARC: Fix ICCM & DCCM runtime size checks

by Sasha Levin

From: Eugeniy Paltsev <Eugeniy.Paltsev(a)synopsys.com> [ Upstream commit 43900edf67d7ef3ac8909854d75b8a1fba2d570c ] As of today the ICCM and DCCM size checks are incorrectly using mismatched units (KiB checked against bytes). The CONFIG_ARC_DCCM_SZ and CONFIG_ARC_ICCM_SZ are in KiB, but the size calculated in runtime and stored in cpu->dccm.sz and cpu->iccm.sz is in bytes. Fix that. Reported-by: Paul Greco <pmgreco(a)us.ibm.com> Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev(a)synopsys.com> Signed-off-by: Vineet Gupta <vgupta(a)synopsys.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- arch/arc/kernel/setup.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/arc/kernel/setup.c b/arch/arc/kernel/setup.c index 89c97dcfa360..c10994daee39 100644 --- a/arch/arc/kernel/setup.c +++ b/arch/arc/kernel/setup.c @@ -15,6 +15,7 @@ #include <linux/clocksource.h> #include <linux/console.h> #include <linux/module.h> +#include <linux/sizes.h> #include <linux/cpu.h> #include <linux/of_fdt.h> #include <linux/of.h> @@ -406,12 +407,12 @@ static void arc_chk_core_config(void) if ((unsigned int)__arc_dccm_base != cpu->dccm.base_addr) panic("Linux built with incorrect DCCM Base address\n"); - if (CONFIG_ARC_DCCM_SZ != cpu->dccm.sz) + if (CONFIG_ARC_DCCM_SZ * SZ_1K != cpu->dccm.sz) panic("Linux built with incorrect DCCM Size\n"); #endif #ifdef CONFIG_ARC_HAS_ICCM - if (CONFIG_ARC_ICCM_SZ != cpu->iccm.sz) + if (CONFIG_ARC_ICCM_SZ * SZ_1K != cpu->iccm.sz) panic("Linux built with incorrect ICCM Size\n"); #endif -- 2.25.1

5 years, 5 months

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[PATCH AUTOSEL 5.6 01/47] ARC: Fix ICCM & DCCM runtime size checks

by Sasha Levin

From: Eugeniy Paltsev <Eugeniy.Paltsev(a)synopsys.com> [ Upstream commit 43900edf67d7ef3ac8909854d75b8a1fba2d570c ] As of today the ICCM and DCCM size checks are incorrectly using mismatched units (KiB checked against bytes). The CONFIG_ARC_DCCM_SZ and CONFIG_ARC_ICCM_SZ are in KiB, but the size calculated in runtime and stored in cpu->dccm.sz and cpu->iccm.sz is in bytes. Fix that. Reported-by: Paul Greco <pmgreco(a)us.ibm.com> Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev(a)synopsys.com> Signed-off-by: Vineet Gupta <vgupta(a)synopsys.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- arch/arc/kernel/setup.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/arc/kernel/setup.c b/arch/arc/kernel/setup.c index aa41af6ef4ac..efdedf83b954 100644 --- a/arch/arc/kernel/setup.c +++ b/arch/arc/kernel/setup.c @@ -11,6 +11,7 @@ #include <linux/clocksource.h> #include <linux/console.h> #include <linux/module.h> +#include <linux/sizes.h> #include <linux/cpu.h> #include <linux/of_clk.h> #include <linux/of_fdt.h> @@ -409,12 +410,12 @@ static void arc_chk_core_config(void) if ((unsigned int)__arc_dccm_base != cpu->dccm.base_addr) panic("Linux built with incorrect DCCM Base address\n"); - if (CONFIG_ARC_DCCM_SZ != cpu->dccm.sz) + if (CONFIG_ARC_DCCM_SZ * SZ_1K != cpu->dccm.sz) panic("Linux built with incorrect DCCM Size\n"); #endif #ifdef CONFIG_ARC_HAS_ICCM - if (CONFIG_ARC_ICCM_SZ != cpu->iccm.sz) + if (CONFIG_ARC_ICCM_SZ * SZ_1K != cpu->iccm.sz) panic("Linux built with incorrect ICCM Size\n"); #endif -- 2.25.1

5 years, 5 months

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stable/linux-4.9.y build: 156 builds: 2 failed, 154 passed, 1 error (v4.9.225)

by kernelci.org bot

stable/linux-4.9.y build: 156 builds: 2 failed, 154 passed, 1 error (v4.9.225) Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.9.y/kernel/v4.9.225/ Tree: stable Branch: linux-4.9.y Git Describe: v4.9.225 Git Commit: 82dddebfe7da9d2670977ab723da2fdac3eff5b0 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 6 unique architectures Build Failures Detected: arm: imote2_defconfig: (gcc-8) FAIL mips: 32r2el_defconfig: (gcc-8) FAIL Errors Detected: arc: arm64: arm: imote2_defconfig (gcc-8): 1 error i386: mips: x86_64: Errors summary: 1 ./../include/linux/kconfig.h:4:10: fatal error: generated/autoconf.h: No such file or directory ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: ./../include/linux/kconfig.h:4:10: fatal error: generated/autoconf.h: No such file or directory -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 5 months

1
0
0 0

[PATCHv2] media: videobuf2-dma-contig: fix bad kfree in vb2_dma_contig_clear_max_seg_size

by Tomi Valkeinen

Commit 9495b7e92f716ab2bd6814fab5e97ab4a39adfdd ("driver core: platform: Initialize dma_parms for platform devices") in v5.7-rc5 causes vb2_dma_contig_clear_max_seg_size() to kfree memory that was not allocated by vb2_dma_contig_set_max_seg_size(). The assumption in vb2_dma_contig_set_max_seg_size() seems to be that dev->dma_parms is always NULL when the driver is probed, and the case where dev->dma_parms has bee initialized by someone else than the driver (by calling vb2_dma_contig_set_max_seg_size) will cause a failure. All the current users of these functions are platform devices, which now always have dma_parms set by the driver core. To fix the issue for v5.7, make vb2_dma_contig_set_max_seg_size() return an error if dma_parms is NULL to be on the safe side, and remove the kfree code from vb2_dma_contig_clear_max_seg_size(). For v5.8 we should remove the two functions and move the dma_set_max_seg_size() calls into the drivers. Signed-off-by: Tomi Valkeinen <tomi.valkeinen(a)ti.com> Fixes: 9495b7e92f71 ("driver core: platform: Initialize dma_parms for platform devices") Cc: stable(a)vger.kernel.org --- Changes in v2: * vb2_dma_contig_clear_max_seg_size to empty static inline * Added cc: stable and fixes tag .../common/videobuf2/videobuf2-dma-contig.c | 20 ++----------------- include/media/videobuf2-dma-contig.h | 2 +- 2 files changed, 3 insertions(+), 19 deletions(-) diff --git a/drivers/media/common/videobuf2/videobuf2-dma-contig.c b/drivers/media/common/videobuf2/videobuf2-dma-contig.c index d3a3ee5b597b..f4b4a7c135eb 100644 --- a/drivers/media/common/videobuf2/videobuf2-dma-contig.c +++ b/drivers/media/common/videobuf2/videobuf2-dma-contig.c @@ -726,9 +726,8 @@ EXPORT_SYMBOL_GPL(vb2_dma_contig_memops); int vb2_dma_contig_set_max_seg_size(struct device *dev, unsigned int size) { if (!dev->dma_parms) { - dev->dma_parms = kzalloc(sizeof(*dev->dma_parms), GFP_KERNEL); - if (!dev->dma_parms) - return -ENOMEM; + dev_err(dev, "Failed to set max_seg_size: dma_parms is NULL\n"); + return -ENODEV; } if (dma_get_max_seg_size(dev) < size) return dma_set_max_seg_size(dev, size); @@ -737,21 +736,6 @@ int vb2_dma_contig_set_max_seg_size(struct device *dev, unsigned int size) } EXPORT_SYMBOL_GPL(vb2_dma_contig_set_max_seg_size); -/* - * vb2_dma_contig_clear_max_seg_size() - release resources for DMA parameters - * @dev: device for configuring DMA parameters - * - * This function releases resources allocated to configure DMA parameters - * (see vb2_dma_contig_set_max_seg_size() function). It should be called from - * device drivers on driver remove. - */ -void vb2_dma_contig_clear_max_seg_size(struct device *dev) -{ - kfree(dev->dma_parms); - dev->dma_parms = NULL; -} -EXPORT_SYMBOL_GPL(vb2_dma_contig_clear_max_seg_size); - MODULE_DESCRIPTION("DMA-contig memory handling routines for videobuf2"); MODULE_AUTHOR("Pawel Osciak <pawel(a)osciak.com>"); MODULE_LICENSE("GPL"); diff --git a/include/media/videobuf2-dma-contig.h b/include/media/videobuf2-dma-contig.h index 5604818d137e..5be313cbf7d7 100644 --- a/include/media/videobuf2-dma-contig.h +++ b/include/media/videobuf2-dma-contig.h @@ -25,7 +25,7 @@ vb2_dma_contig_plane_dma_addr(struct vb2_buffer *vb, unsigned int plane_no) } int vb2_dma_contig_set_max_seg_size(struct device *dev, unsigned int size); -void vb2_dma_contig_clear_max_seg_size(struct device *dev); +static inline void vb2_dma_contig_clear_max_seg_size(struct device *dev) { } extern const struct vb2_mem_ops vb2_dma_contig_memops; -- Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki

5 years, 5 months

3
5
0 0

[PATCH] drm/imx: imx-ldb: Disable both channels for split mode in enc->disable()

by Liu Ying

Both of the two LVDS channels should be disabled for split mode in the encoder's ->disable() callback, because they are enabled in the encoder's ->enable() callback. Fixes: 6556f7f82b9c ("drm: imx: Move imx-drm driver out of staging") Cc: Philipp Zabel <p.zabel(a)pengutronix.de> Cc: Sascha Hauer <s.hauer(a)pengutronix.de> Cc: Pengutronix Kernel Team <kernel(a)pengutronix.de> Cc: NXP Linux Team <linux-imx(a)nxp.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Liu Ying <victor.liu(a)nxp.com> --- drivers/gpu/drm/imx/imx-ldb.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/imx/imx-ldb.c b/drivers/gpu/drm/imx/imx-ldb.c index 4da22a9..af4d0d8 100644 --- a/drivers/gpu/drm/imx/imx-ldb.c +++ b/drivers/gpu/drm/imx/imx-ldb.c @@ -303,18 +303,19 @@ static void imx_ldb_encoder_disable(struct drm_encoder *encoder) { struct imx_ldb_channel *imx_ldb_ch = enc_to_imx_ldb_ch(encoder); struct imx_ldb *ldb = imx_ldb_ch->ldb; + int dual = ldb->ldb_ctrl & LDB_SPLIT_MODE_EN; int mux, ret; drm_panel_disable(imx_ldb_ch->panel); - if (imx_ldb_ch == &ldb->channel[0]) + if (imx_ldb_ch == &ldb->channel[0] || dual) ldb->ldb_ctrl &= ~LDB_CH0_MODE_EN_MASK; - else if (imx_ldb_ch == &ldb->channel[1]) + if (imx_ldb_ch == &ldb->channel[1] || dual) ldb->ldb_ctrl &= ~LDB_CH1_MODE_EN_MASK; regmap_write(ldb->regmap, IOMUXC_GPR2, ldb->ldb_ctrl); - if (ldb->ldb_ctrl & LDB_SPLIT_MODE_EN) { + if (dual) { clk_disable_unprepare(ldb->clk[0]); clk_disable_unprepare(ldb->clk[1]); } -- 2.7.4

5 years, 5 months

2
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[PATCH] MIPS: CPU_LOONGSON2EF need software to maintain cache consistency

by Lichao Liu

CPU_LOONGSON2EF need software to maintain cache consistency, so modify the 'cpu_needs_post_dma_flush' function to return true when the cpu type is CPU_LOONGSON2EF. Cc: stable(a)vger.kernel.org Signed-off-by: Lichao Liu <liulichao(a)loongson.cn> --- arch/mips/mm/dma-noncoherent.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/mips/mm/dma-noncoherent.c b/arch/mips/mm/dma-noncoherent.c index fcea92d95d86..563c2c0d0c81 100644 --- a/arch/mips/mm/dma-noncoherent.c +++ b/arch/mips/mm/dma-noncoherent.c @@ -33,6 +33,7 @@ static inline bool cpu_needs_post_dma_flush(void) case CPU_R10000: case CPU_R12000: case CPU_BMIPS5000: + case CPU_LOONGSON2EF: return true; default: /* -- 2.17.1

5 years, 5 months

3
2
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patch "staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK" added to staging-next

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-next branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. >From 15ea976a1f12b5fd76b1bd6ff3eb5132fd28047f Mon Sep 17 00:00:00 2001 From: Pascal Terjan <pterjan(a)google.com> Date: Sat, 23 May 2020 22:12:47 +0100 Subject: staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK The value in shared headers was fixed 9 years ago in commit 8d661f1e462d ("ieee80211: correct IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK macro") and while looking at using shared headers for other duplicated constants I noticed this driver uses the old value. The macros are also defined twice in this file so I am deleting the second definition. Signed-off-by: Pascal Terjan <pterjan(a)google.com> Cc: stable <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/20200523211247.23262-1-pterjan@google.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/staging/rtl8712/wifi.h | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/drivers/staging/rtl8712/wifi.h b/drivers/staging/rtl8712/wifi.h index be731f1a2209..91b65731fcaa 100644 --- a/drivers/staging/rtl8712/wifi.h +++ b/drivers/staging/rtl8712/wifi.h @@ -440,7 +440,7 @@ static inline unsigned char *get_hdr_bssid(unsigned char *pframe) /* block-ack parameters */ #define IEEE80211_ADDBA_PARAM_POLICY_MASK 0x0002 #define IEEE80211_ADDBA_PARAM_TID_MASK 0x003C -#define IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK 0xFFA0 +#define IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK 0xFFC0 #define IEEE80211_DELBA_PARAM_TID_MASK 0xF000 #define IEEE80211_DELBA_PARAM_INITIATOR_MASK 0x0800 @@ -532,13 +532,6 @@ struct ieee80211_ht_addt_info { #define IEEE80211_HT_IE_NON_GF_STA_PRSNT 0x0004 #define IEEE80211_HT_IE_NON_HT_STA_PRSNT 0x0010 -/* block-ack parameters */ -#define IEEE80211_ADDBA_PARAM_POLICY_MASK 0x0002 -#define IEEE80211_ADDBA_PARAM_TID_MASK 0x003C -#define IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK 0xFFA0 -#define IEEE80211_DELBA_PARAM_TID_MASK 0xF000 -#define IEEE80211_DELBA_PARAM_INITIATOR_MASK 0x0800 - /* * A-PMDU buffer sizes * According to IEEE802.11n spec size varies from 8K to 64K (in powers of 2) -- 2.26.2

5 years, 5 months

1
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patch "vt: keyboard: avoid signed integer overflow in k_ascii" added to tty-next

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled vt: keyboard: avoid signed integer overflow in k_ascii to my tty git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git in the tty-next branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. >From b86dab054059b970111b5516ae548efaae5b3aae Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov <dmitry.torokhov(a)gmail.com> Date: Mon, 25 May 2020 16:27:40 -0700 Subject: vt: keyboard: avoid signed integer overflow in k_ascii When k_ascii is invoked several times in a row there is a potential for signed integer overflow: UBSAN: Undefined behaviour in drivers/tty/vt/keyboard.c:888:19 signed integer overflow: 10 * 1111111111 cannot be represented in type 'int' CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.6.11 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 Call Trace: <IRQ> __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0xce/0x128 lib/dump_stack.c:118 ubsan_epilogue+0xe/0x30 lib/ubsan.c:154 handle_overflow+0xdc/0xf0 lib/ubsan.c:184 __ubsan_handle_mul_overflow+0x2a/0x40 lib/ubsan.c:205 k_ascii+0xbf/0xd0 drivers/tty/vt/keyboard.c:888 kbd_keycode drivers/tty/vt/keyboard.c:1477 [inline] kbd_event+0x888/0x3be0 drivers/tty/vt/keyboard.c:1495 While it can be worked around by using check_mul_overflow()/ check_add_overflow(), it is better to introduce a separate flag to signal that number pad is being used to compose a symbol, and change type of the accumulator from signed to unsigned, thus avoiding undefined behavior when it overflows. Reported-by: Kyungtae Kim <kt0755(a)gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov(a)gmail.com> Cc: stable <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/20200525232740.GA262061@dtor-ws Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/tty/vt/keyboard.c | 26 ++++++++++++++++---------- 1 file changed, 16 insertions(+), 10 deletions(-) diff --git a/drivers/tty/vt/keyboard.c b/drivers/tty/vt/keyboard.c index 15d33fa0c925..568b2171f335 100644 --- a/drivers/tty/vt/keyboard.c +++ b/drivers/tty/vt/keyboard.c @@ -127,7 +127,11 @@ static DEFINE_SPINLOCK(func_buf_lock); /* guard 'func_buf' and friends */ static unsigned long key_down[BITS_TO_LONGS(KEY_CNT)]; /* keyboard key bitmap */ static unsigned char shift_down[NR_SHIFT]; /* shift state counters.. */ static bool dead_key_next; -static int npadch = -1; /* -1 or number assembled on pad */ + +/* Handles a number being assembled on the number pad */ +static bool npadch_active; +static unsigned int npadch_value; + static unsigned int diacr; static char rep; /* flag telling character repeat */ @@ -845,12 +849,12 @@ static void k_shift(struct vc_data *vc, unsigned char value, char up_flag) shift_state &= ~(1 << value); /* kludge */ - if (up_flag && shift_state != old_state && npadch != -1) { + if (up_flag && shift_state != old_state && npadch_active) { if (kbd->kbdmode == VC_UNICODE) - to_utf8(vc, npadch); + to_utf8(vc, npadch_value); else - put_queue(vc, npadch & 0xff); - npadch = -1; + put_queue(vc, npadch_value & 0xff); + npadch_active = false; } } @@ -868,7 +872,7 @@ static void k_meta(struct vc_data *vc, unsigned char value, char up_flag) static void k_ascii(struct vc_data *vc, unsigned char value, char up_flag) { - int base; + unsigned int base; if (up_flag) return; @@ -882,10 +886,12 @@ static void k_ascii(struct vc_data *vc, unsigned char value, char up_flag) base = 16; } - if (npadch == -1) - npadch = value; - else - npadch = npadch * base + value; + if (!npadch_active) { + npadch_value = 0; + npadch_active = true; + } + + npadch_value = npadch_value * base + value; } static void k_lock(struct vc_data *vc, unsigned char value, char up_flag) -- 2.26.2

5 years, 5 months

1
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patch "tty: hvc_console, fix crashes on parallel open/close" added to tty-next

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled tty: hvc_console, fix crashes on parallel open/close to my tty git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git in the tty-next branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. >From 24eb2377f977fe06d84fca558f891f95bc28a449 Mon Sep 17 00:00:00 2001 From: Jiri Slaby <jslaby(a)suse.cz> Date: Tue, 26 May 2020 16:56:32 +0200 Subject: tty: hvc_console, fix crashes on parallel open/close hvc_open sets tty->driver_data to NULL when open fails at some point. Typically, the failure happens in hp->ops->notifier_add(). If there is a racing process which tries to open such mangled tty, which was not closed yet, the process will crash in hvc_open as tty->driver_data is NULL. All this happens because close wants to know whether open failed or not. But ->open should not NULL this and other tty fields for ->close to be happy. ->open should call tty_port_set_initialized(true) and close should check by tty_port_initialized() instead. So do this properly in this driver. So this patch removes these from ->open: * tty_port_tty_set(&hp->port, NULL). This happens on last close. * tty->driver_data = NULL. Dtto. * tty_port_put(&hp->port). This happens in shutdown and until now, this must have been causing a reference underflow, if I am not missing something. Signed-off-by: Jiri Slaby <jslaby(a)suse.cz> Cc: stable <stable(a)vger.kernel.org> Reported-and-tested-by: Raghavendra <rananta(a)codeaurora.org> Link: https://lore.kernel.org/r/20200526145632.13879-1-jslaby@suse.cz Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/tty/hvc/hvc_console.c | 23 ++++++++--------------- 1 file changed, 8 insertions(+), 15 deletions(-) diff --git a/drivers/tty/hvc/hvc_console.c b/drivers/tty/hvc/hvc_console.c index 436cc51c92c3..cdcc64ea2554 100644 --- a/drivers/tty/hvc/hvc_console.c +++ b/drivers/tty/hvc/hvc_console.c @@ -371,15 +371,14 @@ static int hvc_open(struct tty_struct *tty, struct file * filp) * tty fields and return the kref reference. */ if (rc) { - tty_port_tty_set(&hp->port, NULL); - tty->driver_data = NULL; - tty_port_put(&hp->port); printk(KERN_ERR "hvc_open: request_irq failed with rc %d.\n", rc); - } else + } else { /* We are ready... raise DTR/RTS */ if (C_BAUD(tty)) if (hp->ops->dtr_rts) hp->ops->dtr_rts(hp, 1); + tty_port_set_initialized(&hp->port, true); + } /* Force wakeup of the polling thread */ hvc_kick(); @@ -389,22 +388,12 @@ static int hvc_open(struct tty_struct *tty, struct file * filp) static void hvc_close(struct tty_struct *tty, struct file * filp) { - struct hvc_struct *hp; + struct hvc_struct *hp = tty->driver_data; unsigned long flags; if (tty_hung_up_p(filp)) return; - /* - * No driver_data means that this close was issued after a failed - * hvc_open by the tty layer's release_dev() function and we can just - * exit cleanly because the kref reference wasn't made. - */ - if (!tty->driver_data) - return; - - hp = tty->driver_data; - spin_lock_irqsave(&hp->port.lock, flags); if (--hp->port.count == 0) { @@ -412,6 +401,9 @@ static void hvc_close(struct tty_struct *tty, struct file * filp) /* We are done with the tty pointer now. */ tty_port_tty_set(&hp->port, NULL); + if (!tty_port_initialized(&hp->port)) + return; + if (C_HUPCL(tty)) if (hp->ops->dtr_rts) hp->ops->dtr_rts(hp, 0); @@ -428,6 +420,7 @@ static void hvc_close(struct tty_struct *tty, struct file * filp) * waking periodically to check chars_in_buffer(). */ tty_wait_until_sent(tty, HVC_CLOSE_WAIT); + tty_port_set_initialized(&hp->port, false); } else { if (hp->port.count < 0) printk(KERN_ERR "hvc_close %X: oops, count is %d\n", -- 2.26.2

5 years, 5 months

1
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patch "serial: 8250: Enable 16550A variants by default on non-x86" added to tty-next

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled serial: 8250: Enable 16550A variants by default on non-x86 to my tty git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git in the tty-next branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. >From 15a3f03d5ec0118f1e5db3fc1018686e72744e37 Mon Sep 17 00:00:00 2001 From: Josh Triplett <josh(a)joshtriplett.org> Date: Tue, 26 May 2020 09:13:57 -0700 Subject: serial: 8250: Enable 16550A variants by default on non-x86 Some embedded devices still use these serial ports; make sure they're still enabled by default on architectures more likely to have them, to avoid rendering someone's console unavailable. Reported-by: Vladimir Oltean <vladimir.oltean(a)nxp.com> Reported-by: Maxim Kochetkov <fido_max(a)inbox.ru> Fixes: dc56ecb81a0a ("serial: 8250: Support disabling mdelay-filled probes of 16550A variants") Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Josh Triplett <josh(a)joshtriplett.org> Link: https://lore.kernel.org/r/a20b5fb7dd295cfb48160eecf4bdebd76332d67d.15905094… Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/tty/serial/8250/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/tty/serial/8250/Kconfig b/drivers/tty/serial/8250/Kconfig index af0688156dd0..8195a31519ea 100644 --- a/drivers/tty/serial/8250/Kconfig +++ b/drivers/tty/serial/8250/Kconfig @@ -63,6 +63,7 @@ config SERIAL_8250_PNP config SERIAL_8250_16550A_VARIANTS bool "Support for variants of the 16550A serial port" depends on SERIAL_8250 + default !X86 help The 8250 driver can probe for many variants of the venerable 16550A serial port. Doing so takes additional time at boot. -- 2.26.2

5 years, 5 months

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[patch 3/5] mm: remove VM_BUG_ON(PageSlab()) from page_mapcount()

by Andrew Morton

From: Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru> Subject: mm: remove VM_BUG_ON(PageSlab()) from page_mapcount() Replace superfluous VM_BUG_ON() with comment about correct usage. Technically reverts commit 1d148e218a0d0566b1c06f2f45f1436d53b049b2 ("mm: add VM_BUG_ON_PAGE() to page_mapcount()"), but context have changed. Function isolate_migratepages_block() runs some checks out of lru_lock when choose pages for migration. After checking PageLRU() it checks extra page references by comparing page_count() and page_mapcount(). Between these two checks page could be removed from lru, freed and taken by slab. As a result this race triggers VM_BUG_ON(PageSlab()) in page_mapcount(). Race window is tiny. For certain workload this happens around once a year. page:ffffea0105ca9380 count:1 mapcount:0 mapping:ffff88ff7712c180 index:0x0 compound_mapcount: 0 flags: 0x500000000008100(slab|head) raw: 0500000000008100 dead000000000100 dead000000000200 ffff88ff7712c180 raw: 0000000000000000 0000000080200020 00000001ffffffff 0000000000000000 page dumped because: VM_BUG_ON_PAGE(PageSlab(page)) ------------[ cut here ]------------ kernel BUG at ./include/linux/mm.h:628! invalid opcode: 0000 [#1] SMP NOPTI CPU: 77 PID: 504 Comm: kcompactd1 Tainted: G W 4.19.109-27 #1 Hardware name: Yandex T175-N41-Y3N/MY81-EX0-Y3N, BIOS R05 06/20/2019 RIP: 0010:isolate_migratepages_block+0x986/0x9b0 Code in isolate_migratepages_block() was added in commit 119d6d59dcc0 ("mm, compaction: avoid isolating pinned pages") before adding VM_BUG_ON into page_mapcount(). This race has been predicted in 2015 by Vlastimil Babka (see link below). [akpm(a)linux-foundation.org: comment tweaks, per Hugh] Link: http://lkml.kernel.org/r/159032779896.957378.7852761411265662220.stgit@buzz Link: https://lore.kernel.org/lkml/557710E1.6060103@suse.cz/ Link: https://lore.kernel.org/linux-mm/158937872515.474360.5066096871639561424.st… (v1) Fixes: 1d148e218a0d ("mm: add VM_BUG_ON_PAGE() to page_mapcount()") Signed-off-by: Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru> Acked-by: Hugh Dickins <hughd(a)google.com> Acked-by: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> Acked-by: Vlastimil Babka <vbabka(a)suse.cz> Cc: David Rientjes <rientjes(a)google.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- include/linux/mm.h | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) --- a/include/linux/mm.h~mm-remove-vm_bug_onpageslab-from-page_mapcount +++ a/include/linux/mm.h @@ -782,6 +782,11 @@ static inline void *kvcalloc(size_t n, s extern void kvfree(const void *addr); +/* + * Mapcount of compound page as a whole, does not include mapped sub-pages. + * + * Must be called only for compound pages or any their tail sub-pages. + */ static inline int compound_mapcount(struct page *page) { VM_BUG_ON_PAGE(!PageCompound(page), page); @@ -801,10 +806,16 @@ static inline void page_mapcount_reset(s int __page_mapcount(struct page *page); +/* + * Mapcount of 0-order page; when compound sub-page, includes + * compound_mapcount(). + * + * Result is undefined for pages which cannot be mapped into userspace. + * For example SLAB or special types of pages. See function page_has_type(). + * They use this place in struct page differently. + */ static inline int page_mapcount(struct page *page) { - VM_BUG_ON_PAGE(PageSlab(page), page); - if (unlikely(PageCompound(page))) return __page_mapcount(page); return atomic_read(&page->_mapcount) + 1; _

5 years, 5 months

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[patch 2/5] mm,thp: stop leaking unreleased file pages

by Andrew Morton

From: Hugh Dickins <hughd(a)google.com> Subject: mm,thp: stop leaking unreleased file pages When collapse_file() calls try_to_release_page(), it has already isolated the page: so if releasing buffers happens to fail (as it sometimes does), remember to putback_lru_page(): otherwise that page is left unreclaimable and unfreeable, and the file extent uncollapsible. Link: http://lkml.kernel.org/r/alpine.LSU.2.11.2005231837500.1766@eggly.anvils Fixes: 99cb0dbd47a1 ("mm,thp: add read-only THP support for (non-shmem) FS") Signed-off-by: Hugh Dickins <hughd(a)google.com> Acked-by: Song Liu <songliubraving(a)fb.com> Acked-by: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> Acked-by: Johannes Weiner <hannes(a)cmpxchg.org> Cc: Rik van Riel <riel(a)surriel.com> Cc: <stable(a)vger.kernel.org> [5.4+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/khugepaged.c | 1 + 1 file changed, 1 insertion(+) --- a/mm/khugepaged.c~mmthp-stop-leaking-unreleased-file-pages +++ a/mm/khugepaged.c @@ -1692,6 +1692,7 @@ static void collapse_file(struct mm_stru if (page_has_private(page) && !try_to_release_page(page, GFP_KERNEL)) { result = SCAN_PAGE_HAS_PRIVATE; + putback_lru_page(page); goto out_unlock; } _

5 years, 5 months

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+ relay-handle-alloc_percpu-returning-null-in-relay_open.patch added to -mm tree

by Andrew Morton

The patch titled Subject: kernel/relay.c: handle alloc_percpu returning NULL in relay_open has been added to the -mm tree. Its filename is relay-handle-alloc_percpu-returning-null-in-relay_open.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/relay-handle-alloc_percpu-returnin… and later at http://ozlabs.org/~akpm/mmotm/broken-out/relay-handle-alloc_percpu-returnin… Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Daniel Axtens <dja(a)axtens.net> Subject: kernel/relay.c: handle alloc_percpu returning NULL in relay_open alloc_percpu() may return NULL, which means chan->buf may be set to NULL. In that case, when we do *per_cpu_ptr(chan->buf, ...), we dereference an invalid pointer: BUG: Unable to handle kernel data access at 0x7dae0000 Faulting instruction address: 0xc0000000003f3fec ... NIP [c0000000003f3fec] relay_open+0x29c/0x600 LR [c0000000003f3fc0] relay_open+0x270/0x600 Call Trace: [c000000054353a70] [c0000000003f3fb4] relay_open+0x264/0x600 (unreliable) [c000000054353b00] [c000000000451764] __blk_trace_setup+0x254/0x600 [c000000054353bb0] [c000000000451b78] blk_trace_setup+0x68/0xa0 [c000000054353c10] [c0000000010da77c] sg_ioctl+0x7bc/0x2e80 [c000000054353cd0] [c000000000758cbc] do_vfs_ioctl+0x13c/0x1300 [c000000054353d90] [c000000000759f14] ksys_ioctl+0x94/0x130 [c000000054353de0] [c000000000759ff8] sys_ioctl+0x48/0xb0 [c000000054353e20] [c00000000000bcd0] system_call+0x5c/0x68 Check if alloc_percpu returns NULL. This was found by syzkaller both on x86 and powerpc, and the reproducer it found on powerpc is capable of hitting the issue as an unprivileged user. Link: http://lkml.kernel.org/r/20191219121256.26480-1-dja@axtens.net Fixes: 017c59c042d0 ("relay: Use per CPU constructs for the relay channel buffer pointers") Signed-off-by: Daniel Axtens <dja(a)axtens.net> Reviewed-by: Michael Ellerman <mpe(a)ellerman.id.au> Reviewed-by: Andrew Donnellan <ajd(a)linux.ibm.com> Acked-by: David Rientjes <rientjes(a)google.com> Reported-by: syzbot+1e925b4b836afe85a1c6(a)syzkaller-ppc64.appspotmail.com Reported-by: syzbot+587b2421926808309d21(a)syzkaller-ppc64.appspotmail.com Reported-by: syzbot+58320b7171734bf79d26(a)syzkaller.appspotmail.com Reported-by: syzbot+d6074fb08bdb2e010520(a)syzkaller.appspotmail.com Cc: Akash Goel <akash.goel(a)intel.com> Cc: Andrew Donnellan <ajd(a)linux.ibm.com> Cc: Guenter Roeck <linux(a)roeck-us.net> Cc: Salvatore Bonaccorso <carnil(a)debian.org> Cc: <stable(a)vger.kernel.org> [4.10+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- kernel/relay.c | 5 +++++ 1 file changed, 5 insertions(+) --- a/kernel/relay.c~relay-handle-alloc_percpu-returning-null-in-relay_open +++ a/kernel/relay.c @@ -581,6 +581,11 @@ struct rchan *relay_open(const char *bas return NULL; chan->buf = alloc_percpu(struct rchan_buf *); + if (!chan->buf) { + kfree(chan); + return NULL; + } + chan->version = RELAYFS_CHANNEL_VERSION; chan->n_subbufs = n_subbufs; chan->subbuf_size = subbuf_size; _ Patches currently in -mm which might be from dja(a)axtens.net are kasan-stop-tests-being-eliminated-as-dead-code-with-fortify_source.patch kasan-stop-tests-being-eliminated-as-dead-code-with-fortify_source-v4.patch stringh-fix-incompatibility-between-fortify_source-and-kasan.patch relay-handle-alloc_percpu-returning-null-in-relay_open.patch

5 years, 5 months

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[PATCH 4.19 00/54] 4.19.115-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.19.115 release. There are 54 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Mon, 13 Apr 2020 11:51:28 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.19.115-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.19.115-rc1 Hans Verkuil <hans.verkuil(a)cisco.com> drm_dp_mst_topology: fix broken drm_dp_sideband_parse_remote_dpcd_read() Roger Quadros <rogerq(a)ti.com> usb: dwc3: don't set gadget->is_otg flag Chris Lew <clew(a)codeaurora.org> rpmsg: glink: Remove chunk size word align warning Arun KS <arunks(a)codeaurora.org> arm64: Fix size of __early_cpu_boot_status Rob Clark <robdclark(a)chromium.org> drm/msm: stop abusing dma_map/unmap for cache Taniya Das <tdas(a)codeaurora.org> clk: qcom: rcg: Return failure for RCG update Qiujun Huang <hqjagain(a)gmail.com> fbcon: fix null-ptr-deref in fbcon_switch Avihai Horon <avihaih(a)mellanox.com> RDMA/cm: Update num_paths in cma_resolve_iboe_route error flow Qiujun Huang <hqjagain(a)gmail.com> Bluetooth: RFCOMM: fix ODEBUG bug in rfcomm_dev_ioctl Jason Gunthorpe <jgg(a)ziepe.ca> RDMA/cma: Teach lockdep about the order of rtnl and lock Jason Gunthorpe <jgg(a)ziepe.ca> RDMA/ucma: Put a lock around every call to the rdma_cm layer Ilya Dryomov <idryomov(a)gmail.com> ceph: canonicalize server path in place Xiubo Li <xiubli(a)redhat.com> ceph: remove the extra slashes in the server path Kaike Wan <kaike.wan(a)intel.com> IB/hfi1: Fix memory leaks in sysfs registration and unregistration Kaike Wan <kaike.wan(a)intel.com> IB/hfi1: Call kobject_put() when kobject_init_and_add() fails Paul Cercueil <paul(a)crapouillou.net> ASoC: jz4740-i2s: Fix divider written at incorrect offset in register Martin Kaiser <martin(a)kaiser.cx> hwrng: imx-rngc - fix an error path David Ahern <dsahern(a)kernel.org> tools/accounting/getdelays.c: fix netlink attribute length Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: dwc3: gadget: Wrap around when skip TRBs Jason A. Donenfeld <Jason(a)zx2c4.com> random: always use batched entropy for get_random_u{32,64} Petr Machata <petrm(a)mellanox.com> mlxsw: spectrum_flower: Do not stop at FLOW_ACTION_VLAN_MANGLE Richard Palethorpe <rpalethorpe(a)suse.com> slcan: Don't transmit uninitialized stack data in padding Jisheng Zhang <Jisheng.Zhang(a)synaptics.com> net: stmmac: dwmac1000: fix out-of-bounds mac address reg setting Oleksij Rempel <o.rempel(a)pengutronix.de> net: phy: micrel: kszphy_resume(): add delay after genphy_resume() before accessing PHY registers Florian Fainelli <f.fainelli(a)gmail.com> net: dsa: bcm_sf2: Ensure correct sub-node is parsed Florian Fainelli <f.fainelli(a)gmail.com> net: dsa: bcm_sf2: Do not register slave MDIO bus with OF Jarod Wilson <jarod(a)redhat.com> ipv6: don't auto-add link-local address to lag ports Randy Dunlap <rdunlap(a)infradead.org> mm: mempolicy: require at least one nodeid for MPOL_PREFERRED Sam Protsenko <semen.protsenko(a)linaro.org> include/linux/notifier.h: SRCU: fix ctags Miklos Szeredi <mszeredi(a)redhat.com> bitops: protect variables in set_mask_bits() macro Daniel Jordan <daniel.m.jordan(a)oracle.com> padata: always acquire cpu_hotplug_lock before pinst->lock Amritha Nambiar <amritha.nambiar(a)intel.com> net: Fix Tx hash bound checking David Howells <dhowells(a)redhat.com> rxrpc: Fix sendmsg(MSG_WAITALL) handling Geoffrey Allott <geoffrey(a)allott.email> ALSA: hda/ca0132 - Add Recon3Di quirk to handle integrated sound on EVGA X99 Classified motherboard Hans de Goede <hdegoede(a)redhat.com> power: supply: axp288_charger: Add special handling for HP Pavilion x2 10 Hans de Goede <hdegoede(a)redhat.com> extcon: axp288: Add wakeup support Alexander Usyskin <alexander.usyskin(a)intel.com> mei: me: add cedar fork device ids Eugene Syromiatnikov <esyr(a)redhat.com> coresight: do not use the BIT() macro in the UAPI header Kishon Vijay Abraham I <kishon(a)ti.com> misc: pci_endpoint_test: Avoid using module parameter to determine irqtype Kishon Vijay Abraham I <kishon(a)ti.com> misc: pci_endpoint_test: Fix to support > 10 pci-endpoint-test devices YueHaibing <yuehaibing(a)huawei.com> misc: rtsx: set correct pcr_ops for rts522A Sean Young <sean(a)mess.org> media: rc: IR signal for Panasonic air conditioner too long Lucas Stach <l.stach(a)pengutronix.de> drm/etnaviv: replace MMU flush marker with flush sequence Len Brown <len.brown(a)intel.com> tools/power turbostat: Fix missing SYS_LPI counter on some Chromebooks Len Brown <len.brown(a)intel.com> tools/power turbostat: Fix gcc build warnings James Zhu <James.Zhu(a)amd.com> drm/amdgpu: fix typo for vcn1 idle check Eugeniy Paltsev <Eugeniy.Paltsev(a)synopsys.com> initramfs: restore default compression behavior Gerd Hoffmann <kraxel(a)redhat.com> drm/bochs: downgrade pci_request_region failure from error to warning Mario Kleiner <mario.kleiner.de(a)gmail.com> drm/amd/display: Add link_rate quirk for Apple 15" MBP 2017 Prabhath Sajeepa <psajeepa(a)purestorage.com> nvme-rdma: Avoid double freeing of async event data Marcelo Ricardo Leitner <marcelo.leitner(a)gmail.com> sctp: fix possibly using a bad saddr with a given dst Qiujun Huang <hqjagain(a)gmail.com> sctp: fix refcount bug in sctp_wfree William Dauchy <w.dauchy(a)criteo.com> net, ip_tunnel: fix interface lookup with no key Qian Cai <cai(a)lca.pw> ipv4: fix a RCU-list lock in fib_triestat_seq_show ------------- Diffstat: Makefile | 4 +- arch/arm64/kernel/head.S | 2 +- drivers/char/hw_random/imx-rngc.c | 4 +- drivers/char/random.c | 20 ++------ drivers/clk/qcom/clk-rcg2.c | 2 +- drivers/extcon/extcon-axp288.c | 32 ++++++++++++ drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c | 2 +- drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 11 +++++ drivers/gpu/drm/bochs/bochs_hw.c | 6 +-- drivers/gpu/drm/drm_dp_mst_topology.c | 1 + drivers/gpu/drm/etnaviv/etnaviv_buffer.c | 10 ++-- drivers/gpu/drm/etnaviv/etnaviv_gpu.h | 1 + drivers/gpu/drm/etnaviv/etnaviv_mmu.c | 6 +-- drivers/gpu/drm/etnaviv/etnaviv_mmu.h | 2 +- drivers/gpu/drm/msm/msm_gem.c | 4 +- drivers/infiniband/core/cma.c | 14 ++++++ drivers/infiniband/core/ucma.c | 49 ++++++++++++++++++- drivers/infiniband/hw/hfi1/sysfs.c | 26 +++++++--- drivers/media/rc/lirc_dev.c | 2 +- drivers/misc/cardreader/rts5227.c | 1 + drivers/misc/mei/hw-me-regs.h | 2 + drivers/misc/mei/pci-me.c | 2 + drivers/misc/pci_endpoint_test.c | 14 ++++-- drivers/net/can/slcan.c | 4 +- drivers/net/dsa/bcm_sf2.c | 9 +++- .../net/ethernet/mellanox/mlxsw/spectrum_flower.c | 8 +-- .../net/ethernet/stmicro/stmmac/dwmac1000_core.c | 2 +- drivers/net/phy/micrel.c | 7 +++ drivers/nvme/host/rdma.c | 8 +-- drivers/power/supply/axp288_charger.c | 57 +++++++++++++++++++++- drivers/rpmsg/qcom_glink_native.c | 3 -- drivers/usb/dwc3/gadget.c | 3 +- drivers/video/fbdev/core/fbcon.c | 3 ++ fs/ceph/super.c | 56 +++++++++++++-------- fs/ceph/super.h | 2 +- include/linux/bitops.h | 14 +++--- include/linux/notifier.h | 3 +- include/uapi/linux/coresight-stm.h | 6 ++- kernel/padata.c | 4 +- mm/mempolicy.c | 6 ++- net/bluetooth/rfcomm/tty.c | 4 +- net/core/dev.c | 2 + net/ipv4/fib_trie.c | 3 ++ net/ipv4/ip_tunnel.c | 6 +-- net/ipv6/addrconf.c | 4 ++ net/rxrpc/sendmsg.c | 4 +- net/sctp/ipv6.c | 20 +++++--- net/sctp/protocol.c | 28 +++++++---- net/sctp/socket.c | 31 +++++++++--- sound/pci/hda/patch_ca0132.c | 1 + sound/soc/jz4740/jz4740-i2s.c | 2 +- tools/accounting/getdelays.c | 2 +- tools/power/x86/turbostat/turbostat.c | 27 +++++----- usr/Kconfig | 22 ++++----- 54 files changed, 409 insertions(+), 159 deletions(-)

5 years, 5 months

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[PATCH] arm64: fix clang integrated assembler build

by Arnd Bergmann

clang and gas seem to interpret the symbols in memmove.S and memset.S differently, such that clang does not make them 'weak' as expected, which leads to a linker error, with both ld.bfd and ld.lld: ld.lld: error: duplicate symbol: memmove >>> defined at common.c >>> kasan/common.o:(memmove) in archive mm/built-in.a >>> defined at memmove.o:(__memmove) in archive arch/arm64/lib/lib.a ld.lld: error: duplicate symbol: memset >>> defined at common.c >>> kasan/common.o:(memset) in archive mm/built-in.a >>> defined at memset.o:(__memset) in archive arch/arm64/lib/lib.a Copy the exact way these are written in memcpy_64.S, which does not have the same problem. I don't know why this makes a difference, and it would be good to have someone with a better understanding of assembler internals review it. It might be either a bug in the kernel or a bug in the assembler, no idea which one. My patch makes it work with all versions of clang and gcc, which is probably helpful even if it's a workaround for a clang bug. Cc: stable(a)vger.kernel.org Signed-off-by: Arnd Bergmann <arnd(a)arndb.de> --- --- arch/arm64/lib/memcpy.S | 3 +-- arch/arm64/lib/memmove.S | 3 +-- arch/arm64/lib/memset.S | 3 +-- 3 files changed, 3 insertions(+), 6 deletions(-) diff --git a/arch/arm64/lib/memcpy.S b/arch/arm64/lib/memcpy.S index e0bf83d556f2..dc8d2a216a6e 100644 --- a/arch/arm64/lib/memcpy.S +++ b/arch/arm64/lib/memcpy.S @@ -56,9 +56,8 @@ stp \reg1, \reg2, [\ptr], \val .endm - .weak memcpy SYM_FUNC_START_ALIAS(__memcpy) -SYM_FUNC_START_PI(memcpy) +SYM_FUNC_START_WEAK_PI(memcpy) #include "copy_template.S" ret SYM_FUNC_END_PI(memcpy) diff --git a/arch/arm64/lib/memmove.S b/arch/arm64/lib/memmove.S index 02cda2e33bde..1035dce4bdaf 100644 --- a/arch/arm64/lib/memmove.S +++ b/arch/arm64/lib/memmove.S @@ -45,9 +45,8 @@ C_h .req x12 D_l .req x13 D_h .req x14 - .weak memmove SYM_FUNC_START_ALIAS(__memmove) -SYM_FUNC_START_PI(memmove) +SYM_FUNC_START_WEAK_PI(memmove) cmp dstin, src b.lo __memcpy add tmp1, src, count diff --git a/arch/arm64/lib/memset.S b/arch/arm64/lib/memset.S index 77c3c7ba0084..a9c1c9a01ea9 100644 --- a/arch/arm64/lib/memset.S +++ b/arch/arm64/lib/memset.S @@ -42,9 +42,8 @@ dst .req x8 tmp3w .req w9 tmp3 .req x9 - .weak memset SYM_FUNC_START_ALIAS(__memset) -SYM_FUNC_START_PI(memset) +SYM_FUNC_START_WEAK_PI(memset) mov dst, dstin /* Preserve return value. */ and A_lw, val, #255 orr A_lw, A_lw, A_lw, lsl #8 -- 2.26.2

5 years, 5 months

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[PATCH] x86: fix clang integrated assembler build

by Arnd Bergmann

clang and gas seem to interpret the symbols in memmove_64.S and memset_64.S differently, such that clang does not make them 'weak' as expected, which leads to a linker error, with both ld.bfd and ld.lld: ld.lld: error: duplicate symbol: memmove >>> defined at common.c >>> kasan/common.o:(memmove) in archive mm/built-in.a >>> defined at memmove.o:(__memmove) in archive arch/arm64/lib/lib.a ld.lld: error: duplicate symbol: memset >>> defined at common.c >>> kasan/common.o:(memset) in archive mm/built-in.a >>> defined at memset.o:(__memset) in archive arch/arm64/lib/lib.a Copy the exact way these are written in memcpy_64.S, which does not have the same problem. I don't know why this makes a difference, and it would be good to have someone with a better understanding of assembler internals review it. It might be either a bug in the kernel or a bug in the assembler, no idea which one. My patch makes it work with all versions of clang and gcc, which is probably helpful even if it's a workaround for a clang bug. Cc: stable(a)vger.kernel.org Signed-off-by: Arnd Bergmann <arnd(a)arndb.de> --- arch/x86/lib/memmove_64.S | 4 ++-- arch/x86/lib/memset_64.S | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/x86/lib/memmove_64.S b/arch/x86/lib/memmove_64.S index 7ff00ea64e4f..dcca01434be8 100644 --- a/arch/x86/lib/memmove_64.S +++ b/arch/x86/lib/memmove_64.S @@ -26,8 +26,8 @@ */ .weak memmove -SYM_FUNC_START_ALIAS(memmove) -SYM_FUNC_START(__memmove) +SYM_FUNC_START_ALIAS(__memmove) +SYM_FUNC_START_LOCAL(memmove) mov %rdi, %rax diff --git a/arch/x86/lib/memset_64.S b/arch/x86/lib/memset_64.S index 9ff15ee404a4..a97f2ea4e0b2 100644 --- a/arch/x86/lib/memset_64.S +++ b/arch/x86/lib/memset_64.S @@ -19,8 +19,8 @@ * * rax original destination */ -SYM_FUNC_START_ALIAS(memset) -SYM_FUNC_START(__memset) +SYM_FUNC_START_ALIAS(__memset) +SYM_FUNC_START_LOCAL(memset) /* * Some CPUs support enhanced REP MOVSB/STOSB feature. It is recommended * to use it when possible. If not available, use fast string instructions. -- 2.26.2

5 years, 5 months

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[PATCH v4 0/2] Renovate memcpy_mcsafe with copy_mc_to_{user, kernel}

by Dan Williams

Changes since v3 [1]: - Drop extern for new function declarations (Michael) - Rename memcpy_mcsafe_64.S to copy_mc_64.S instead of copy_mc.S and related fixups (Michael) - Add a new symlink (tools/testing/selftests/powerpc/copyloops/copy_mc_64.S) to the new copy_mc_64.S to fix selftest build breakage (Michael) - Drop one instance of copy_safe() that survived from v2 of the patchset (Vivek) - Fix 32-bit x86 build breakage (kbuild robot) - Kill off rather than rename tools/arch/x86/include/asm/mcsafe_test.h since perf is no longer burden with dealing with the copy_mc_generic() implementation. - Build success notification received for revised set (kbuild robot) [1]: http://lore.kernel.org/r/158992635164.403910.2616621400995359522.stgit@dwil… --- The primary motivation to go touch memcpy_mcsafe() is that the existing benefit of doing slow "handle with care" copies is obviated on newer CPUs. With that concern lifted it also obviates the need to continue to update the MCA-recovery capability detection code currently gated by "mcsafe_key". Now the old "mcsafe_key" opt-in to perform the copy with concerns for recovery fragility can instead be made an opt-out from the default fast copy implementation (enable_copy_mc_fragile()). The discussion with Linus on the first iteration of this patch identified that memcpy_mcsafe() was misnamed relative to its usage. The new names copy_mc_to_user() and copy_mc_to_kernel() clearly indicate the intended use case and lets the architecture organize the implementation accordingly. For both powerpc and x86 a copy_mc_generic() implementation is added as the backend for these interfaces. Patches are relative to tip/master. --- Dan Williams (2): x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user,kernel}() x86/copy_mc: Introduce copy_mc_generic() arch/powerpc/Kconfig | 2 arch/powerpc/include/asm/string.h | 2 arch/powerpc/include/asm/uaccess.h | 40 +++-- arch/powerpc/lib/Makefile | 2 arch/powerpc/lib/copy_mc_64.S | 4 arch/x86/Kconfig | 2 arch/x86/Kconfig.debug | 2 arch/x86/include/asm/copy_mc_test.h | 75 +++++++++ arch/x86/include/asm/mcsafe_test.h | 75 --------- arch/x86/include/asm/string_64.h | 32 ---- arch/x86/include/asm/uaccess.h | 21 +++ arch/x86/include/asm/uaccess_64.h | 20 -- arch/x86/kernel/cpu/mce/core.c | 8 - arch/x86/kernel/quirks.c | 9 - arch/x86/lib/Makefile | 1 arch/x86/lib/copy_mc.c | 64 ++++++++ arch/x86/lib/copy_mc_64.S | 165 ++++++++++++++++++++ arch/x86/lib/memcpy_64.S | 115 -------------- arch/x86/lib/usercopy_64.c | 21 --- drivers/md/dm-writecache.c | 15 +- drivers/nvdimm/claim.c | 2 drivers/nvdimm/pmem.c | 6 - include/linux/string.h | 9 - include/linux/uaccess.h | 9 + include/linux/uio.h | 10 + lib/Kconfig | 7 + lib/iov_iter.c | 43 +++-- tools/arch/x86/include/asm/mcsafe_test.h | 13 -- tools/arch/x86/lib/memcpy_64.S | 115 -------------- tools/objtool/check.c | 5 - tools/perf/bench/Build | 1 tools/perf/bench/mem-memcpy-x86-64-lib.c | 24 --- tools/testing/nvdimm/test/nfit.c | 48 +++--- .../testing/selftests/powerpc/copyloops/.gitignore | 2 tools/testing/selftests/powerpc/copyloops/Makefile | 6 - .../selftests/powerpc/copyloops/copy_mc_64.S | 1 .../selftests/powerpc/copyloops/memcpy_mcsafe_64.S | 1 37 files changed, 451 insertions(+), 526 deletions(-) rename arch/powerpc/lib/{memcpy_mcsafe_64.S => copy_mc_64.S} (98%) create mode 100644 arch/x86/include/asm/copy_mc_test.h delete mode 100644 arch/x86/include/asm/mcsafe_test.h create mode 100644 arch/x86/lib/copy_mc.c create mode 100644 arch/x86/lib/copy_mc_64.S delete mode 100644 tools/arch/x86/include/asm/mcsafe_test.h delete mode 100644 tools/perf/bench/mem-memcpy-x86-64-lib.c create mode 120000 tools/testing/selftests/powerpc/copyloops/copy_mc_64.S delete mode 120000 tools/testing/selftests/powerpc/copyloops/memcpy_mcsafe_64.S base-commit: bba413deb1065f1291cb1f366247513f11215520

5 years, 5 months

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[PATCH 4.4 00/65] 4.4.225-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.4.225 release. There are 65 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 28 May 2020 18:36:22 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.4.225-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.4.225-rc1 R. Parameswaran <parameswaran.r7(a)gmail.com> l2tp: device MTU setup, tunnel socket needs a lock Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> iio: sca3000: Remove an erroneous 'get_device()' Alexander Usyskin <alexander.usyskin(a)intel.com> mei: release me_cl object reference Dragos Bogdan <dragos.bogdan(a)analog.com> staging: iio: ad2s1210: Fix SPI reading Bob Peterson <rpeterso(a)redhat.com> Revert "gfs2: Don't demote a glock until its revokes are written" Guillaume Nault <g.nault(a)alphalink.fr> l2tp: initialise PPP sessions before registering them Guillaume Nault <g.nault(a)alphalink.fr> l2tp: protect sock pointer of struct pppol2tp_session with RCU Guillaume Nault <g.nault(a)alphalink.fr> l2tp: initialise l2tp_eth sessions before registering them Guillaume Nault <g.nault(a)alphalink.fr> l2tp: don't register sessions in l2tp_session_create() Guillaume Nault <g.nault(a)alphalink.fr> l2tp: fix l2tp_eth module loading Guillaume Nault <g.nault(a)alphalink.fr> l2tp: pass tunnel pointer to ->session_create() Guillaume Nault <g.nault(a)alphalink.fr> l2tp: prevent creation of sessions on terminated tunnels Guillaume Nault <g.nault(a)alphalink.fr> l2tp: hold tunnel used while creating sessions with netlink Guillaume Nault <g.nault(a)alphalink.fr> l2tp: hold tunnel while handling genl TUNNEL_GET commands Guillaume Nault <g.nault(a)alphalink.fr> l2tp: hold tunnel while handling genl tunnel updates Guillaume Nault <g.nault(a)alphalink.fr> l2tp: hold tunnel while processing genl delete command Guillaume Nault <g.nault(a)alphalink.fr> l2tp: hold tunnel while looking up sessions in l2tp_netlink Guillaume Nault <g.nault(a)alphalink.fr> l2tp: initialise session's refcount before making it reachable Guillaume Nault <g.nault(a)alphalink.fr> l2tp: define parameters of l2tp_tunnel_find*() as "const" Guillaume Nault <g.nault(a)alphalink.fr> l2tp: define parameters of l2tp_session_get*() as "const" Guillaume Nault <g.nault(a)alphalink.fr> l2tp: remove l2tp_session_find() Guillaume Nault <g.nault(a)alphalink.fr> l2tp: remove useless duplicate session detection in l2tp_netlink R. Parameswaran <parameswaran.r7(a)gmail.com> L2TP:Adjust intf MTU, add underlay L3, L2 hdrs. R. Parameswaran <parameswaran.r7(a)gmail.com> New kernel function to get IP overhead on a socket. Asbjørn Sloth Tønnesen <asbjorn(a)asbjorn.st> net: l2tp: ppp: change PPPOL2TP_MSG_* => L2TP_MSG_* Asbjørn Sloth Tønnesen <asbjorn(a)asbjorn.st> net: l2tp: deprecate PPPOL2TP_MSG_* in favour of L2TP_MSG_* Asbjørn Sloth Tønnesen <asbjorn(a)asbjorn.st> net: l2tp: export debug flags to UAPI Guillaume Nault <g.nault(a)alphalink.fr> l2tp: don't use l2tp_tunnel_find() in l2tp_ip and l2tp_ip6 Guillaume Nault <g.nault(a)alphalink.fr> l2tp: take a reference on sessions used in genetlink handlers Guillaume Nault <g.nault(a)alphalink.fr> l2tp: hold session while sending creation notifications Guillaume Nault <g.nault(a)alphalink.fr> l2tp: fix racy socket lookup in l2tp_ip and l2tp_ip6 bind() Guillaume Nault <g.nault(a)alphalink.fr> l2tp: lock socket before checking flags in connect() Vishal Verma <vishal.l.verma(a)intel.com> libnvdimm/btt: Remove unnecessary code in btt_freelist_init Colin Ian King <colin.king(a)canonical.com> platform/x86: alienware-wmi: fix kfree on potentially uninitialized pointer Theodore Ts'o <tytso(a)mit.edu> ext4: lock the xattr block before checksuming it Brent Lu <brent.lu(a)intel.com> ALSA: pcm: fix incorrect hw_base increase Daniel Jordan <daniel.m.jordan(a)oracle.com> padata: purge get_cpu and reorder_via_wq from padata_do_serial Daniel Jordan <daniel.m.jordan(a)oracle.com> padata: initialize pd->cpu with effective cpumask Herbert Xu <herbert(a)gondor.apana.org.au> padata: Replace delayed timer with immediate workqueue in padata_reorder Peter Zijlstra <peterz(a)infradead.org> sched/fair, cpumask: Export for_each_cpu_wrap() Mathias Krause <minipli(a)googlemail.com> padata: set cpu_index of unused CPUs to -1 Kevin Hao <haokexin(a)gmail.com> i2c: dev: Fix the race between the release of i2c_dev and cdev viresh kumar <viresh.kumar(a)linaro.org> i2c-dev: don't get i2c adapter via i2c_dev Dan Carpenter <dan.carpenter(a)oracle.com> i2c: dev: use after free in detach Wolfram Sang <wsa(a)the-dreams.de> i2c: dev: don't start function name with 'return' Erico Nunes <erico.nunes(a)datacom.ind.br> i2c: dev: switch from register_chrdev to cdev API Shuah Khan <shuahkh(a)osg.samsung.com> media: fix media devnode ioctl/syscall and unregister race Shuah Khan <shuahkh(a)osg.samsung.com> media: fix use-after-free in cdev_put() when app exits after driver unbind Mauro Carvalho Chehab <mchehab(a)osg.samsung.com> media-device: dynamically allocate struct media_devnode Mauro Carvalho Chehab <mchehab(a)osg.samsung.com> media-devnode: fix namespace mess Max Kellermann <max(a)duempel.org> media-devnode: add missing mutex lock in error handler Max Kellermann <max(a)duempel.org> drivers/media/media-devnode: clear private_data before put_device() Shuah Khan <shuahkh(a)osg.samsung.com> media: Fix media_open() to clear filp->private_data in error leg Thomas Gleixner <tglx(a)linutronix.de> ARM: futex: Address build warning Hans de Goede <hdegoede(a)redhat.com> platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Alan Stern <stern(a)rowland.harvard.edu> USB: core: Fix misleading driver bug report Wu Bo <wubo40(a)huawei.com> ceph: fix double unlock in handle_cap_export() Sebastian Reichel <sebastian.reichel(a)collabora.com> HID: multitouch: add eGalaxTouch P80H84 support Al Viro <viro(a)zeniv.linux.org.uk> fix multiplication overflow in copy_fdtable() Roberto Sassu <roberto.sassu(a)huawei.com> evm: Check also if *tfm is an error pointer in init_desc() Mathias Krause <minipli(a)googlemail.com> padata: ensure padata_do_serial() runs on the correct CPU Mathias Krause <minipli(a)googlemail.com> padata: ensure the reorder timer callback runs on the correct CPU Jason A. Donenfeld <Jason(a)zx2c4.com> padata: get_next is never NULL Tobias Klauser <tklauser(a)distanz.ch> padata: Remove unused but set variables Cao jin <caoj.fnst(a)cn.fujitsu.com> igb: use igb_adapter->io_addr instead of e1000_hw->hw_addr ------------- Diffstat: Documentation/networking/l2tp.txt | 8 +- Makefile | 4 +- arch/arm/include/asm/futex.h | 9 +- drivers/hid/hid-ids.h | 1 + drivers/hid/hid-multitouch.c | 3 + drivers/i2c/i2c-dev.c | 60 +++--- drivers/media/media-device.c | 43 +++-- drivers/media/media-devnode.c | 168 +++++++++------- drivers/media/usb/uvc/uvc_driver.c | 2 +- drivers/misc/mei/client.c | 2 + drivers/net/ethernet/intel/igb/igb_main.c | 4 +- drivers/nvdimm/btt.c | 8 +- drivers/platform/x86/alienware-wmi.c | 17 +- drivers/platform/x86/asus-nb-wmi.c | 24 +++ drivers/staging/iio/accel/sca3000_ring.c | 2 +- drivers/staging/iio/resolver/ad2s1210.c | 17 +- drivers/usb/core/message.c | 4 +- fs/ceph/caps.c | 1 + fs/ext4/xattr.c | 66 ++++--- fs/file.c | 2 +- fs/gfs2/glock.c | 3 - include/linux/cpumask.h | 17 ++ include/linux/net.h | 3 + include/linux/padata.h | 13 +- include/media/media-device.h | 5 +- include/media/media-devnode.h | 32 +++- include/net/ipv6.h | 2 + include/uapi/linux/if_pppol2tp.h | 13 +- include/uapi/linux/l2tp.h | 17 +- kernel/padata.c | 88 ++++----- lib/cpumask.c | 32 ++++ net/ipv6/datagram.c | 4 +- net/l2tp/l2tp_core.c | 181 ++++++----------- net/l2tp/l2tp_core.h | 47 +++-- net/l2tp/l2tp_eth.c | 216 +++++++++++++-------- net/l2tp/l2tp_ip.c | 68 ++++--- net/l2tp/l2tp_ip6.c | 82 ++++---- net/l2tp/l2tp_netlink.c | 124 +++++++----- net/l2tp/l2tp_ppp.c | 309 ++++++++++++++++++------------ net/socket.c | 46 +++++ security/integrity/evm/evm_crypto.c | 2 +- sound/core/pcm_lib.c | 1 + 42 files changed, 1014 insertions(+), 736 deletions(-)

5 years, 5 months

9
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[PATCH] HID: multitouch: enable multi-input as a quirk for some devices

by Benjamin Tissoires

Two touchpad/trackstick combos are currently not behaving properly. They define a mouse emulation collection, as per Win8 requirements, but also define a separate mouse collection for the trackstick. The way the kernel currently treat the collections is that it merges both in one device. However, given that the first mouse collection already defines X,Y and left, right buttons, when mapping the events from the second mouse collection, hid-multitouch sees that these events are already mapped, and simply ignores them. To be able to report events from the tracktick, add a new quirked class for it, and manually add the 2 devices we know about. Link: https://bugzilla.kernel.org/show_bug.cgi?id=207235 Cc: stable(a)vger.kernel.org Signed-off-by: Benjamin Tissoires <benjamin.tissoires(a)redhat.com> --- drivers/hid/hid-multitouch.c | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index 03c720b47306..39e4da7468e1 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -69,6 +69,7 @@ MODULE_LICENSE("GPL"); #define MT_QUIRK_ASUS_CUSTOM_UP BIT(17) #define MT_QUIRK_WIN8_PTP_BUTTONS BIT(18) #define MT_QUIRK_SEPARATE_APP_REPORT BIT(19) +#define MT_QUIRK_FORCE_MULTI_INPUT BIT(20) #define MT_INPUTMODE_TOUCHSCREEN 0x02 #define MT_INPUTMODE_TOUCHPAD 0x03 @@ -189,6 +190,7 @@ static void mt_post_parse(struct mt_device *td, struct mt_application *app); #define MT_CLS_WIN_8 0x0012 #define MT_CLS_EXPORT_ALL_INPUTS 0x0013 #define MT_CLS_WIN_8_DUAL 0x0014 +#define MT_CLS_WIN_8_FORCE_MULTI_INPUT 0x0015 /* vendor specific classes */ #define MT_CLS_3M 0x0101 @@ -279,6 +281,15 @@ static const struct mt_class mt_classes[] = { MT_QUIRK_CONTACT_CNT_ACCURATE | MT_QUIRK_WIN8_PTP_BUTTONS, .export_all_inputs = true }, + { .name = MT_CLS_WIN_8_FORCE_MULTI_INPUT, + .quirks = MT_QUIRK_ALWAYS_VALID | + MT_QUIRK_IGNORE_DUPLICATES | + MT_QUIRK_HOVERING | + MT_QUIRK_CONTACT_CNT_ACCURATE | + MT_QUIRK_STICKY_FINGERS | + MT_QUIRK_WIN8_PTP_BUTTONS | + MT_QUIRK_FORCE_MULTI_INPUT, + .export_all_inputs = true }, /* * vendor specific classes @@ -1714,6 +1725,11 @@ static int mt_probe(struct hid_device *hdev, const struct hid_device_id *id) if (id->group != HID_GROUP_MULTITOUCH_WIN_8) hdev->quirks |= HID_QUIRK_MULTI_INPUT; + if (mtclass->quirks & MT_QUIRK_FORCE_MULTI_INPUT) { + hdev->quirks &= ~HID_QUIRK_INPUT_PER_APP; + hdev->quirks |= HID_QUIRK_MULTI_INPUT; + } + timer_setup(&td->release_timer, mt_expired_timeout, 0); ret = hid_parse(hdev); @@ -1926,6 +1942,11 @@ static const struct hid_device_id mt_devices[] = { MT_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_C002) }, + /* Elan devices */ + { .driver_data = MT_CLS_WIN_8_FORCE_MULTI_INPUT, + HID_DEVICE(BUS_I2C, HID_GROUP_MULTITOUCH_WIN_8, + USB_VENDOR_ID_ELAN, 0x313a) }, + /* Elitegroup panel */ { .driver_data = MT_CLS_SERIAL, MT_USB_DEVICE(USB_VENDOR_ID_ELITEGROUP, @@ -2056,6 +2077,11 @@ static const struct hid_device_id mt_devices[] = { MT_USB_DEVICE(USB_VENDOR_ID_STANTUM_STM, USB_DEVICE_ID_MTP_STM)}, + /* Synaptics devices */ + { .driver_data = MT_CLS_WIN_8_FORCE_MULTI_INPUT, + HID_DEVICE(BUS_I2C, HID_GROUP_MULTITOUCH_WIN_8, + USB_VENDOR_ID_SYNAPTICS, 0xce08) }, + /* TopSeed panels */ { .driver_data = MT_CLS_TOPSEED, MT_USB_DEVICE(USB_VENDOR_ID_TOPSEED2, -- 2.25.1

5 years, 5 months

3
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[PATCH 2/2] b43_legacy: Fix connection problem with WPA3

by Larry Finger

Since the driver was first introduced into the kernel, it has only handled the ciphers associated with WEP, WPA, and WPA2. It fails with WPA3 even though mac80211 can handle those additional ciphers in software, b43legacy did not report that it could handle them. By setting MFP_CAPABLE using ieee80211_set_hw(), the problem is fixed. With this change, b43legacy will handle the ciohers it knows in hardare, and let mac80211 handle the others in software. It is not necessary to use the module parameter NOHWCRYPT to turn hardware encryption off. Although this change essentially eliminates that module parameter, I am choosing to keep it for cases where the hardware is broken, and software encryption is required for all ciphers. This patch fixes a problem that has been in b43legacy since commit 75388acd0cd8 ("[B43LEGACY]: add mac80211-based driver for legacy BCM43xx devices"). Fixes: 75388acd0cd8 ("[B43LEGACY]: add mac80211-based driver for legacy BCM43xx devices") Signed-off-by: Larry Finger <Larry.Finger(a)lwfinger.net> Cc: Stable <stable(a)vger.kernel.org> --- drivers/net/wireless/broadcom/b43legacy/main.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/broadcom/b43legacy/main.c b/drivers/net/wireless/broadcom/b43legacy/main.c index 8b6b657c4b85..5208a39fd6f7 100644 --- a/drivers/net/wireless/broadcom/b43legacy/main.c +++ b/drivers/net/wireless/broadcom/b43legacy/main.c @@ -3801,6 +3801,7 @@ static int b43legacy_wireless_init(struct ssb_device *dev) /* fill hw info */ ieee80211_hw_set(hw, RX_INCLUDES_FCS); ieee80211_hw_set(hw, SIGNAL_DBM); + ieee80211_hw_set(hw, MFP_CAPABLE); /* Allow WPA3 in software */ hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_AP) | -- 2.26.2

5 years, 5 months

3
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[PATCH 4.9 00/64] 4.9.225-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.9.225 release. There are 64 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 28 May 2020 18:36:22 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.9.225-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.9.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.9.225-rc1 Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> iio: sca3000: Remove an erroneous 'get_device()' John Hubbard <jhubbard(a)nvidia.com> rapidio: fix an error in get_user_pages_fast() error handling Alexander Usyskin <alexander.usyskin(a)intel.com> mei: release me_cl object reference Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()' Oscar Carter <oscar.carter(a)gmx.com> staging: greybus: Fix uninitialized scalar variable Dragos Bogdan <dragos.bogdan(a)analog.com> staging: iio: ad2s1210: Fix SPI reading Bob Peterson <rpeterso(a)redhat.com> Revert "gfs2: Don't demote a glock until its revokes are written" Arjun Vynipadath <arjun(a)chelsio.com> cxgb4/cxgb4vf: Fix mac_hlist initialization and free Arjun Vynipadath <arjun(a)chelsio.com> cxgb4: free mac_hlist properly Vishal Verma <vishal.l.verma(a)intel.com> libnvdimm/btt: Remove unnecessary code in btt_freelist_init Colin Ian King <colin.king(a)canonical.com> platform/x86: alienware-wmi: fix kfree on potentially uninitialized pointer Arnd Bergmann <arnd(a)arndb.de> ubsan: build ubsan.c more conservatively Peter Zijlstra <peterz(a)infradead.org> x86/uaccess, ubsan: Fix UBSAN vs. SMAP R. Parameswaran <parameswaran.r7(a)gmail.com> l2tp: device MTU setup, tunnel socket needs a lock Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()' Brent Lu <brent.lu(a)intel.com> ALSA: pcm: fix incorrect hw_base increase Guillaume Nault <g.nault(a)alphalink.fr> l2tp: initialise PPP sessions before registering them Guillaume Nault <g.nault(a)alphalink.fr> l2tp: protect sock pointer of struct pppol2tp_session with RCU Guillaume Nault <g.nault(a)alphalink.fr> l2tp: initialise l2tp_eth sessions before registering them Guillaume Nault <g.nault(a)alphalink.fr> l2tp: don't register sessions in l2tp_session_create() Guillaume Nault <g.nault(a)alphalink.fr> l2tp: fix l2tp_eth module loading Guillaume Nault <g.nault(a)alphalink.fr> l2tp: pass tunnel pointer to ->session_create() Guillaume Nault <g.nault(a)alphalink.fr> l2tp: prevent creation of sessions on terminated tunnels Guillaume Nault <g.nault(a)alphalink.fr> l2tp: hold tunnel used while creating sessions with netlink Guillaume Nault <g.nault(a)alphalink.fr> l2tp: hold tunnel while handling genl TUNNEL_GET commands Guillaume Nault <g.nault(a)alphalink.fr> l2tp: hold tunnel while handling genl tunnel updates Guillaume Nault <g.nault(a)alphalink.fr> l2tp: hold tunnel while processing genl delete command Guillaume Nault <g.nault(a)alphalink.fr> l2tp: hold tunnel while looking up sessions in l2tp_netlink Guillaume Nault <g.nault(a)alphalink.fr> l2tp: initialise session's refcount before making it reachable Guillaume Nault <g.nault(a)alphalink.fr> l2tp: define parameters of l2tp_tunnel_find*() as "const" Guillaume Nault <g.nault(a)alphalink.fr> l2tp: define parameters of l2tp_session_get*() as "const" Guillaume Nault <g.nault(a)alphalink.fr> l2tp: remove l2tp_session_find() Guillaume Nault <g.nault(a)alphalink.fr> l2tp: remove useless duplicate session detection in l2tp_netlink R. Parameswaran <parameswaran.r7(a)gmail.com> L2TP:Adjust intf MTU, add underlay L3, L2 hdrs. R. Parameswaran <parameswaran.r7(a)gmail.com> New kernel function to get IP overhead on a socket. Asbjørn Sloth Tønnesen <asbjorn(a)asbjorn.st> net: l2tp: ppp: change PPPOL2TP_MSG_* => L2TP_MSG_* Asbjørn Sloth Tønnesen <asbjorn(a)asbjorn.st> net: l2tp: deprecate PPPOL2TP_MSG_* in favour of L2TP_MSG_* Asbjørn Sloth Tønnesen <asbjorn(a)asbjorn.st> net: l2tp: export debug flags to UAPI Kevin Hao <haokexin(a)gmail.com> watchdog: Fix the race between the release of watchdog_core_data and cdev Christoph Hellwig <hch(a)lst.de> arm64: fix the flush_icache_range arguments in machine_kexec Daniel Jordan <daniel.m.jordan(a)oracle.com> padata: purge get_cpu and reorder_via_wq from padata_do_serial Daniel Jordan <daniel.m.jordan(a)oracle.com> padata: initialize pd->cpu with effective cpumask Herbert Xu <herbert(a)gondor.apana.org.au> padata: Replace delayed timer with immediate workqueue in padata_reorder Mathias Krause <minipli(a)googlemail.com> padata: set cpu_index of unused CPUs to -1 Kevin Hao <haokexin(a)gmail.com> i2c: dev: Fix the race between the release of i2c_dev and cdev Thomas Gleixner <tglx(a)linutronix.de> ARM: futex: Address build warning Hans de Goede <hdegoede(a)redhat.com> platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Alan Stern <stern(a)rowland.harvard.edu> USB: core: Fix misleading driver bug report Wu Bo <wubo40(a)huawei.com> ceph: fix double unlock in handle_cap_export() Yoshiyuki Kurauchi <ahochauwaaaaa(a)gmail.com> gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp() James Hilliard <james.hilliard1(a)gmail.com> component: Silence bind error on -EPROBE_DEFER Xiyu Yang <xiyuyang19(a)fudan.edu.cn> configfs: fix config_item refcnt leak in configfs_rmdir() Sebastian Reichel <sebastian.reichel(a)collabora.com> HID: multitouch: add eGalaxTouch P80H84 support Frédéric Pierret (fepitre) <frederic.pierret(a)qubes-os.org> gcc-common.h: Update for GCC 10 Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()' Alexander Monakov <amonakov(a)ispras.ru> iommu/amd: Fix over-read of ACPI UID from IVRS table Al Viro <viro(a)zeniv.linux.org.uk> fix multiplication overflow in copy_fdtable() Roberto Sassu <roberto.sassu(a)huawei.com> ima: Fix return value of ima_write_policy() Roberto Sassu <roberto.sassu(a)huawei.com> evm: Check also if *tfm is an error pointer in init_desc() Mathias Krause <minipli(a)googlemail.com> padata: ensure padata_do_serial() runs on the correct CPU Mathias Krause <minipli(a)googlemail.com> padata: ensure the reorder timer callback runs on the correct CPU Jason A. Donenfeld <Jason(a)zx2c4.com> padata: get_next is never NULL Tobias Klauser <tklauser(a)distanz.ch> padata: Remove unused but set variables Cao jin <caoj.fnst(a)cn.fujitsu.com> igb: use igb_adapter->io_addr instead of e1000_hw->hw_addr ------------- Diffstat: Documentation/networking/l2tp.txt | 8 +- Makefile | 4 +- arch/arm/include/asm/futex.h | 9 +- arch/arm64/kernel/machine_kexec.c | 3 +- drivers/base/component.c | 8 +- drivers/dma/tegra210-adma.c | 2 +- drivers/hid/hid-ids.h | 1 + drivers/hid/hid-multitouch.c | 3 + drivers/i2c/i2c-dev.c | 48 ++-- drivers/i2c/muxes/i2c-demux-pinctrl.c | 1 + drivers/iio/dac/vf610_dac.c | 1 + drivers/iommu/amd_iommu_init.c | 9 +- drivers/misc/mei/client.c | 2 + drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 13 +- .../net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 6 +- drivers/net/ethernet/intel/igb/igb_main.c | 4 +- drivers/net/gtp.c | 9 +- drivers/nvdimm/btt.c | 8 +- drivers/platform/x86/alienware-wmi.c | 17 +- drivers/platform/x86/asus-nb-wmi.c | 24 ++ drivers/rapidio/devices/rio_mport_cdev.c | 5 + drivers/staging/greybus/uart.c | 4 +- drivers/staging/iio/accel/sca3000_ring.c | 2 +- drivers/staging/iio/resolver/ad2s1210.c | 17 +- drivers/usb/core/message.c | 4 +- drivers/watchdog/watchdog_dev.c | 67 ++--- fs/ceph/caps.c | 1 + fs/configfs/dir.c | 1 + fs/file.c | 2 +- fs/gfs2/glock.c | 3 - include/linux/net.h | 3 + include/linux/padata.h | 13 +- include/uapi/linux/if_pppol2tp.h | 13 +- include/uapi/linux/l2tp.h | 17 +- kernel/padata.c | 88 +++--- lib/Makefile | 2 + net/l2tp/l2tp_core.c | 174 ++++-------- net/l2tp/l2tp_core.h | 46 +-- net/l2tp/l2tp_eth.c | 216 ++++++++------ net/l2tp/l2tp_netlink.c | 79 +++--- net/l2tp/l2tp_ppp.c | 309 ++++++++++++--------- net/socket.c | 46 +++ scripts/gcc-plugins/Makefile | 1 + scripts/gcc-plugins/gcc-common.h | 4 + security/integrity/evm/evm_crypto.c | 2 +- security/integrity/ima/ima_fs.c | 3 +- sound/core/pcm_lib.c | 1 + 47 files changed, 734 insertions(+), 569 deletions(-)

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[PATCH 4.14 00/59] 4.14.182-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.14.182 release. There are 59 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 28 May 2020 18:36:22 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.14.182-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.14.182-rc1 Fabrice Gasnier <fabrice.gasnier(a)st.com> iio: adc: stm32-adc: fix device used to request dma Peter Ujfalusi <peter.ujfalusi(a)ti.com> iio: adc: stm32-adc: Use dma_request_chan() instead dma_request_slave_channel() Josh Poimboeuf <jpoimboe(a)redhat.com> x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks Qiushi Wu <wu000273(a)umn.edu> rxrpc: Fix a memory leak in rxkad_verify_response() John Hubbard <jhubbard(a)nvidia.com> rapidio: fix an error in get_user_pages_fast() error handling Alexander Usyskin <alexander.usyskin(a)intel.com> mei: release me_cl object reference Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()' Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> iio: sca3000: Remove an erroneous 'get_device()' Oscar Carter <oscar.carter(a)gmx.com> staging: greybus: Fix uninitialized scalar variable Dragos Bogdan <dragos.bogdan(a)analog.com> staging: iio: ad2s1210: Fix SPI reading Bob Peterson <rpeterso(a)redhat.com> Revert "gfs2: Don't demote a glock until its revokes are written" Arjun Vynipadath <arjun(a)chelsio.com> cxgb4/cxgb4vf: Fix mac_hlist initialization and free Arjun Vynipadath <arjun(a)chelsio.com> cxgb4: free mac_hlist properly Geert Uytterhoeven <geert+renesas(a)glider.be> media: fdp1: Fix R-Car M3-N naming in debug message Vishal Verma <vishal.l.verma(a)intel.com> libnvdimm/btt: Fix LBA masking during 'free list' population Vishal Verma <vishal.l.verma(a)intel.com> libnvdimm/btt: Remove unnecessary code in btt_freelist_init Arnd Bergmann <arnd(a)arndb.de> ubsan: build ubsan.c more conservatively Peter Zijlstra <peterz(a)infradead.org> x86/uaccess, ubsan: Fix UBSAN vs. SMAP Michael Ellerman <mpe(a)ellerman.id.au> powerpc/64s: Disable STRICT_KERNEL_RWX Russell Currey <ruscur(a)russell.cc> powerpc: Remove STRICT_KERNEL_RWX incompatibility with RELOCATABLE Christophe Leroy <christophe.leroy(a)c-s.fr> powerpc: restore alphabetic order in Kconfig Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()' Xiyu Yang <xiyuyang19(a)fudan.edu.cn> apparmor: Fix aa_label refcnt leak in policy_update Brent Lu <brent.lu(a)intel.com> ALSA: pcm: fix incorrect hw_base increase Scott Bahling <sbahling(a)suse.com> ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio option Guillaume Nault <g.nault(a)alphalink.fr> l2tp: initialise PPP sessions before registering them Guillaume Nault <g.nault(a)alphalink.fr> l2tp: protect sock pointer of struct pppol2tp_session with RCU Guillaume Nault <g.nault(a)alphalink.fr> l2tp: initialise l2tp_eth sessions before registering them Guillaume Nault <g.nault(a)alphalink.fr> l2tp: don't register sessions in l2tp_session_create() Christoph Hellwig <hch(a)lst.de> arm64: fix the flush_icache_range arguments in machine_kexec Daniel Jordan <daniel.m.jordan(a)oracle.com> padata: purge get_cpu and reorder_via_wq from padata_do_serial Daniel Jordan <daniel.m.jordan(a)oracle.com> padata: initialize pd->cpu with effective cpumask Herbert Xu <herbert(a)gondor.apana.org.au> padata: Replace delayed timer with immediate workqueue in padata_reorder Mathias Krause <minipli(a)googlemail.com> padata: set cpu_index of unused CPUs to -1 Thomas Gleixner <tglx(a)linutronix.de> ARM: futex: Address build warning Hans de Goede <hdegoede(a)redhat.com> platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Alan Stern <stern(a)rowland.harvard.edu> USB: core: Fix misleading driver bug report Wu Bo <wubo40(a)huawei.com> ceph: fix double unlock in handle_cap_export() Yoshiyuki Kurauchi <ahochauwaaaaa(a)gmail.com> gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp() Thomas Gleixner <tglx(a)linutronix.de> x86/apic: Move TSC deadline timer debug printk Tyrel Datwyler <tyreld(a)linux.ibm.com> scsi: ibmvscsi: Fix WARN_ON during event pool release James Hilliard <james.hilliard1(a)gmail.com> component: Silence bind error on -EPROBE_DEFER Stefano Garzarella <sgarzare(a)redhat.com> vhost/vsock: fix packet delivery order to monitoring devices Xiyu Yang <xiyuyang19(a)fudan.edu.cn> configfs: fix config_item refcnt leak in configfs_rmdir() Arun Easi <aeasi(a)marvell.com> scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV Sebastian Reichel <sebastian.reichel(a)collabora.com> HID: multitouch: add eGalaxTouch P80H84 support Frédéric Pierret (fepitre) <frederic.pierret(a)qubes-os.org> gcc-common.h: Update for GCC 10 Richard Weinberger <richard(a)nod.at> ubi: Fix seq_file usage in detailed_erase_block_info debugfs file Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()' Alexander Monakov <amonakov(a)ispras.ru> iommu/amd: Fix over-read of ACPI UID from IVRS table Al Viro <viro(a)zeniv.linux.org.uk> fix multiplication overflow in copy_fdtable() Roberto Sassu <roberto.sassu(a)huawei.com> ima: Fix return value of ima_write_policy() Roberto Sassu <roberto.sassu(a)huawei.com> evm: Check also if *tfm is an error pointer in init_desc() Roberto Sassu <roberto.sassu(a)huawei.com> ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash() Mathias Krause <minipli(a)googlemail.com> padata: ensure padata_do_serial() runs on the correct CPU Mathias Krause <minipli(a)googlemail.com> padata: ensure the reorder timer callback runs on the correct CPU Kevin Hao <haokexin(a)gmail.com> i2c: dev: Fix the race between the release of i2c_dev and cdev Kevin Hao <haokexin(a)gmail.com> watchdog: Fix the race between the release of watchdog_core_data and cdev Shijie Luo <luoshijie1(a)huawei.com> ext4: add cond_resched() to ext4_protect_reserved_inode ------------- Diffstat: Makefile | 4 +- arch/arm/include/asm/futex.h | 9 +- arch/arm64/kernel/machine_kexec.c | 3 +- arch/powerpc/Kconfig | 4 +- arch/x86/kernel/apic/apic.c | 27 +-- arch/x86/kernel/unwind_orc.c | 7 + drivers/base/component.c | 8 +- drivers/dma/tegra210-adma.c | 2 +- drivers/hid/hid-ids.h | 1 + drivers/hid/hid-multitouch.c | 3 + drivers/i2c/i2c-dev.c | 48 +++-- drivers/i2c/muxes/i2c-demux-pinctrl.c | 1 + drivers/iio/accel/sca3000.c | 2 +- drivers/iio/adc/stm32-adc.c | 20 +- drivers/iio/dac/vf610_dac.c | 1 + drivers/iommu/amd_iommu_init.c | 9 +- drivers/media/platform/rcar_fdp1.c | 2 +- drivers/misc/mei/client.c | 2 + drivers/mtd/ubi/debug.c | 12 +- drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 13 +- .../net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 6 +- drivers/net/gtp.c | 9 +- drivers/nvdimm/btt.c | 33 +-- drivers/nvdimm/btt.h | 2 + drivers/nvdimm/btt_devs.c | 8 + drivers/platform/x86/asus-nb-wmi.c | 24 +++ drivers/rapidio/devices/rio_mport_cdev.c | 5 + drivers/scsi/ibmvscsi/ibmvscsi.c | 4 - drivers/scsi/qla2xxx/qla_mbx.c | 2 +- drivers/staging/greybus/uart.c | 4 +- drivers/staging/iio/resolver/ad2s1210.c | 17 +- drivers/usb/core/message.c | 4 +- drivers/vhost/vsock.c | 10 +- drivers/watchdog/watchdog_dev.c | 67 +++--- fs/ceph/caps.c | 1 + fs/configfs/dir.c | 1 + fs/ext4/block_validity.c | 1 + fs/file.c | 2 +- fs/gfs2/glock.c | 3 - include/linux/padata.h | 13 +- kernel/padata.c | 71 +++--- lib/Makefile | 2 + net/l2tp/l2tp_core.c | 21 +- net/l2tp/l2tp_core.h | 3 + net/l2tp/l2tp_eth.c | 99 +++++++-- net/l2tp/l2tp_ppp.c | 238 +++++++++++++-------- net/rxrpc/rxkad.c | 3 +- scripts/gcc-plugins/Makefile | 1 + scripts/gcc-plugins/gcc-common.h | 4 + security/apparmor/apparmorfs.c | 3 +- security/integrity/evm/evm_crypto.c | 2 +- security/integrity/ima/ima_crypto.c | 12 +- security/integrity/ima/ima_fs.c | 3 +- sound/core/pcm_lib.c | 1 + sound/pci/ice1712/ice1712.c | 3 +- 55 files changed, 529 insertions(+), 331 deletions(-)

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[PATCH 3/4] w1: omap-hdq: fix interrupt handling which did show spurious timeouts

by H. Nikolaus Schaller

Since commit 27d13da8782a ("w1: omap-hdq: Simplify driver with PM runtime autosuspend") was applied, I did see timeouts and wrong values when reading a bq27000 connected to hdq of the omap3. This occurred mainly after boot but remained and only sometimes settled down after several reads. root@letux:~# time cat /sys/class/power_supply/bq27000-battery/uevent POWER_SUPPLY_NAME=bq27000-battery POWER_SUPPLY_STATUS=Discharging POWER_SUPPLY_PRESENT=1 POWER_SUPPLY_VOLTAGE_NOW=0 POWER_SUPPLY_CURRENT_NOW=0 POWER_SUPPLY_CAPACITY=0 POWER_SUPPLY_CAPACITY_LEVEL=Normal POWER_SUPPLY_TEMP=-2731 POWER_SUPPLY_TIME_TO_EMPTY_NOW=0 POWER_SUPPLY_TIME_TO_EMPTY_AVG=0 POWER_SUPPLY_TIME_TO_FULL_NOW=0 POWER_SUPPLY_TECHNOLOGY=Li-ion POWER_SUPPLY_CHARGE_FULL=0 POWER_SUPPLY_CHARGE_NOW=0 POWER_SUPPLY_CHARGE_FULL_DESIGN=0 POWER_SUPPLY_CYCLE_COUNT=0 POWER_SUPPLY_ENERGY_NOW=0 POWER_SUPPLY_POWER_AVG=0 POWER_SUPPLY_HEALTH=Good POWER_SUPPLY_MANUFACTURER=Texas Instruments real 0m15.761s user 0m0.001s sys 0m0.025s root@letux:~# Sometimes the effect did disappear after accessing the device multiple times, speed went up and results became correct. All this indicates that some interrupts from the hdq controller are lost by the driver. Enabling debugging revealed that there were spurious tx and rx timeouts, i.e. the driver does not always recognise interrupts. The main problem is that rx and tx interrupts share a single variable which was sometimes reset to 0 wiping out other interrupts. And it was overwritten by a second interrupt, independent of whether the previous interrupt was already processed or not. This patch improves interrupt handling to avoid such races and loss of interrupt flags. The ideas are: * only the hdq_isr() sets bits in hdq_status * it does not reset any bits * it does wake_up() if any interrupt is pending * bits are only reset by the read/write/break functions if they were waited for * this makes sure that no interrupts can be lost * rx/tx/timeout bits are completely decoupled from each other (and not reset all after waiting for any of them) * which bits to reset is now specified by a new parameter to hdq_reset_irqstatus() * hdq_reset_irqstatus() also returns the state before resetting so that we can encapsulate the spinlock * this should now handle the case that the write and read are both already finished quickly before the hdq_write_byte() ends. * Or that two interrupts occur in succession before they are processed by the driver. Old code may have reset all status bits making the next hdq_read_byte() timeout. * the spinlock now always protects changing of bits in function hdq_reset_irqstatus() which could become a read-write-modify problem if the interrupt handler tries to read-modify-write exactly at the same moment * we add mutex protection also for hdq_write_byte() just to be safe to not to disturb a hdq_read_byte() triggered by some other thread/process. This patch was tested on a GTA04 and results in no boot problems any more. And first read after boot is now ok: root@letux:~# time cat /sys/class/power_supply/bq27000-battery/uevent POWER_SUPPLY_NAME=bq27000-battery POWER_SUPPLY_STATUS=Discharging POWER_SUPPLY_PRESENT=1 POWER_SUPPLY_VOLTAGE_NOW=3970000 POWER_SUPPLY_CURRENT_NOW=354144 POWER_SUPPLY_CAPACITY=82 POWER_SUPPLY_CAPACITY_LEVEL=Normal POWER_SUPPLY_TEMP=266 POWER_SUPPLY_TIME_TO_EMPTY_NOW=7680 POWER_SUPPLY_TIME_TO_EMPTY_AVG=7380 POWER_SUPPLY_TECHNOLOGY=Li-ion POWER_SUPPLY_CHARGE_FULL=934856 POWER_SUPPLY_CHARGE_NOW=763976 POWER_SUPPLY_CHARGE_FULL_DESIGN=1233792 POWER_SUPPLY_CYCLE_COUNT=82 POWER_SUPPLY_ENERGY_NOW=2852840 POWER_SUPPLY_POWER_AVG=1392840 POWER_SUPPLY_HEALTH=Good POWER_SUPPLY_MANUFACTURER=Texas Instruments real 0m0.233s user 0m0.000s sys 0m0.025s root@letux:~# It was also tested with dev_dbg enabled and more printk that all activities behave correctly, especially hdq_write_byte(), hdq_read_byte(), omap_hdq_break(). Not tested is omap_w1_triplet(). Fixes: 27d13da8782a ("w1: omap-hdq: Simplify driver with PM runtime autosuspend") Cc: stable(a)vger.kernel.org # v5.6+ Signed-off-by: H. Nikolaus Schaller <hns(a)goldelico.com> --- drivers/w1/masters/omap_hdq.c | 62 ++++++++++++++++++++++++----------- 1 file changed, 42 insertions(+), 20 deletions(-) diff --git a/drivers/w1/masters/omap_hdq.c b/drivers/w1/masters/omap_hdq.c index 9f9ec108b189e2..a6484700f3b388 100644 --- a/drivers/w1/masters/omap_hdq.c +++ b/drivers/w1/masters/omap_hdq.c @@ -54,10 +54,10 @@ MODULE_PARM_DESC(w1_id, "1-wire id for the slave detection in HDQ mode"); struct hdq_data { struct device *dev; void __iomem *hdq_base; - /* lock status update */ + /* lock read/write/break operations */ struct mutex hdq_mutex; + /* interrupt status and a lock for it */ u8 hdq_irqstatus; - /* device lock */ spinlock_t hdq_spinlock; /* mode: 0-HDQ 1-W1 */ int mode; @@ -120,13 +120,18 @@ static int hdq_wait_for_flag(struct hdq_data *hdq_data, u32 offset, } /* Clear saved irqstatus after using an interrupt */ -static void hdq_reset_irqstatus(struct hdq_data *hdq_data) +static u8 hdq_reset_irqstatus(struct hdq_data *hdq_data, u8 bits) { unsigned long irqflags; + u8 status; spin_lock_irqsave(&hdq_data->hdq_spinlock, irqflags); - hdq_data->hdq_irqstatus = 0; + status = hdq_data->hdq_irqstatus; + /* this is a read-modify-write */ + hdq_data->hdq_irqstatus &= ~bits; spin_unlock_irqrestore(&hdq_data->hdq_spinlock, irqflags); + + return status; } /* write out a byte and fill *status with HDQ_INT_STATUS */ @@ -135,6 +140,12 @@ static int hdq_write_byte(struct hdq_data *hdq_data, u8 val, u8 *status) int ret; u8 tmp_status; + ret = mutex_lock_interruptible(&hdq_data->hdq_mutex); + if (ret < 0) { + ret = -EINTR; + goto rtn; + } + *status = 0; hdq_reg_out(hdq_data, OMAP_HDQ_TX_DATA, val); @@ -144,14 +155,15 @@ static int hdq_write_byte(struct hdq_data *hdq_data, u8 val, u8 *status) OMAP_HDQ_CTRL_STATUS_DIR | OMAP_HDQ_CTRL_STATUS_GO); /* wait for the TXCOMPLETE bit */ ret = wait_event_timeout(hdq_wait_queue, - hdq_data->hdq_irqstatus, OMAP_HDQ_TIMEOUT); + (hdq_data->hdq_irqstatus & OMAP_HDQ_INT_STATUS_TXCOMPLETE), + OMAP_HDQ_TIMEOUT); + *status = hdq_reset_irqstatus(hdq_data, OMAP_HDQ_INT_STATUS_TXCOMPLETE); if (ret == 0) { dev_dbg(hdq_data->dev, "TX wait elapsed\n"); ret = -ETIMEDOUT; goto out; } - *status = hdq_data->hdq_irqstatus; /* check irqstatus */ if (!(*status & OMAP_HDQ_INT_STATUS_TXCOMPLETE)) { dev_dbg(hdq_data->dev, "timeout waiting for" @@ -170,7 +182,8 @@ static int hdq_write_byte(struct hdq_data *hdq_data, u8 val, u8 *status) } out: - hdq_reset_irqstatus(hdq_data); + mutex_unlock(&hdq_data->hdq_mutex); +rtn: return ret; } @@ -181,7 +194,7 @@ static irqreturn_t hdq_isr(int irq, void *_hdq) unsigned long irqflags; spin_lock_irqsave(&hdq_data->hdq_spinlock, irqflags); - hdq_data->hdq_irqstatus = hdq_reg_in(hdq_data, OMAP_HDQ_INT_STATUS); + hdq_data->hdq_irqstatus |= hdq_reg_in(hdq_data, OMAP_HDQ_INT_STATUS); spin_unlock_irqrestore(&hdq_data->hdq_spinlock, irqflags); dev_dbg(hdq_data->dev, "hdq_isr: %x\n", hdq_data->hdq_irqstatus); @@ -238,18 +251,19 @@ static int omap_hdq_break(struct hdq_data *hdq_data) /* wait for the TIMEOUT bit */ ret = wait_event_timeout(hdq_wait_queue, - hdq_data->hdq_irqstatus, OMAP_HDQ_TIMEOUT); + (hdq_data->hdq_irqstatus & OMAP_HDQ_INT_STATUS_TIMEOUT), + OMAP_HDQ_TIMEOUT); + tmp_status = hdq_reset_irqstatus(hdq_data, OMAP_HDQ_INT_STATUS_TIMEOUT); if (ret == 0) { dev_dbg(hdq_data->dev, "break wait elapsed\n"); ret = -EINTR; goto out; } - tmp_status = hdq_data->hdq_irqstatus; /* check irqstatus */ if (!(tmp_status & OMAP_HDQ_INT_STATUS_TIMEOUT)) { dev_dbg(hdq_data->dev, "timeout waiting for TIMEOUT, %x\n", - tmp_status); + tmp_status); ret = -ETIMEDOUT; goto out; } @@ -278,7 +292,6 @@ static int omap_hdq_break(struct hdq_data *hdq_data) " return to zero, %x\n", tmp_status); out: - hdq_reset_irqstatus(hdq_data); mutex_unlock(&hdq_data->hdq_mutex); rtn: return ret; @@ -309,12 +322,15 @@ static int hdq_read_byte(struct hdq_data *hdq_data, u8 *val) */ wait_event_timeout(hdq_wait_queue, (hdq_data->hdq_irqstatus - & OMAP_HDQ_INT_STATUS_RXCOMPLETE), + & (OMAP_HDQ_INT_STATUS_RXCOMPLETE | + OMAP_HDQ_INT_STATUS_TIMEOUT)), OMAP_HDQ_TIMEOUT); - + status = hdq_reset_irqstatus(hdq_data, + OMAP_HDQ_INT_STATUS_RXCOMPLETE | + OMAP_HDQ_INT_STATUS_TIMEOUT); hdq_reg_merge(hdq_data, OMAP_HDQ_CTRL_STATUS, 0, OMAP_HDQ_CTRL_STATUS_DIR); - status = hdq_data->hdq_irqstatus; + /* check irqstatus */ if (!(status & OMAP_HDQ_INT_STATUS_RXCOMPLETE)) { dev_dbg(hdq_data->dev, "timeout waiting for" @@ -322,11 +338,12 @@ static int hdq_read_byte(struct hdq_data *hdq_data, u8 *val) ret = -ETIMEDOUT; goto out; } + } else { /* interrupt had occurred before hdq_read_byte was called */ + hdq_reset_irqstatus(hdq_data, OMAP_HDQ_INT_STATUS_RXCOMPLETE); } /* the data is ready. Read it in! */ *val = hdq_reg_in(hdq_data, OMAP_HDQ_RX_DATA); out: - hdq_reset_irqstatus(hdq_data); mutex_unlock(&hdq_data->hdq_mutex); rtn: return ret; @@ -367,15 +384,15 @@ static u8 omap_w1_triplet(void *_hdq, u8 bdir) (hdq_data->hdq_irqstatus & OMAP_HDQ_INT_STATUS_RXCOMPLETE), OMAP_HDQ_TIMEOUT); + /* Must clear irqstatus for another RXCOMPLETE interrupt */ + hdq_reset_irqstatus(hdq_data, OMAP_HDQ_INT_STATUS_RXCOMPLETE); + if (err == 0) { dev_dbg(hdq_data->dev, "RX wait elapsed\n"); goto out; } id_bit = (hdq_reg_in(_hdq, OMAP_HDQ_RX_DATA) & 0x01); - /* Must clear irqstatus for another RXCOMPLETE interrupt */ - hdq_reset_irqstatus(hdq_data); - /* read comp_bit */ hdq_reg_merge(_hdq, OMAP_HDQ_CTRL_STATUS, ctrl | OMAP_HDQ_CTRL_STATUS_DIR, mask); @@ -383,6 +400,9 @@ static u8 omap_w1_triplet(void *_hdq, u8 bdir) (hdq_data->hdq_irqstatus & OMAP_HDQ_INT_STATUS_RXCOMPLETE), OMAP_HDQ_TIMEOUT); + /* Must clear irqstatus for another RXCOMPLETE interrupt */ + hdq_reset_irqstatus(hdq_data, OMAP_HDQ_INT_STATUS_RXCOMPLETE); + if (err == 0) { dev_dbg(hdq_data->dev, "RX wait elapsed\n"); goto out; @@ -409,6 +429,9 @@ static u8 omap_w1_triplet(void *_hdq, u8 bdir) (hdq_data->hdq_irqstatus & OMAP_HDQ_INT_STATUS_TXCOMPLETE), OMAP_HDQ_TIMEOUT); + /* Must clear irqstatus for another TXCOMPLETE interrupt */ + hdq_reset_irqstatus(hdq_data, OMAP_HDQ_INT_STATUS_TXCOMPLETE); + if (err == 0) { dev_dbg(hdq_data->dev, "TX wait elapsed\n"); goto out; @@ -418,7 +441,6 @@ static u8 omap_w1_triplet(void *_hdq, u8 bdir) OMAP_HDQ_CTRL_STATUS_SINGLE); out: - hdq_reset_irqstatus(hdq_data); mutex_unlock(&hdq_data->hdq_mutex); rtn: pm_runtime_mark_last_busy(hdq_data->dev); -- 2.26.2

5 years, 5 months

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[PATCH 5.4 000/111] 5.4.43-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.4.43 release. There are 111 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 28 May 2020 18:36:22 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.4.43-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.4.43-rc1 Phil Auld <pauld(a)redhat.com> sched/fair: Fix enqueue_task_fair() warning some more Vincent Guittot <vincent.guittot(a)linaro.org> sched/fair: Fix reordering of enqueue/dequeue_task_fair() Vincent Guittot <vincent.guittot(a)linaro.org> sched/fair: Reorder enqueue/dequeue_task_fair path Loïc Yhuel <loic.yhuel(a)gmail.com> tpm: check event log version before reading final events David Howells <dhowells(a)redhat.com> rxrpc: Fix ack discard David Howells <dhowells(a)redhat.com> rxrpc: Trace discarded ACKs Fabrice Gasnier <fabrice.gasnier(a)st.com> iio: adc: stm32-dfsdm: fix device used to request dma Peter Ujfalusi <peter.ujfalusi(a)ti.com> iio: adc: stm32-dfsdm: Use dma_request_chan() instead dma_request_slave_channel() Fabrice Gasnier <fabrice.gasnier(a)st.com> iio: adc: stm32-adc: fix device used to request dma Peter Ujfalusi <peter.ujfalusi(a)ti.com> iio: adc: stm32-adc: Use dma_request_chan() instead dma_request_slave_channel() Josh Poimboeuf <jpoimboe(a)redhat.com> x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks Jakub Sitnicki <jakub(a)cloudflare.com> flow_dissector: Drop BPF flow dissector prog ref on netns cleanup Philipp Rudo <prudo(a)linux.ibm.com> s390/kexec_file: fix initrd location for kdump kernel Qiushi Wu <wu000273(a)umn.edu> rxrpc: Fix a memory leak in rxkad_verify_response() David Howells <dhowells(a)redhat.com> rxrpc: Fix the excessive initial retransmission timeout Marco Elver <elver(a)google.com> kasan: disable branch tracing for core runtime John Hubbard <jhubbard(a)nvidia.com> rapidio: fix an error in get_user_pages_fast() error handling David Hildenbrand <david(a)redhat.com> device-dax: don't leak kernel memory to user space after unloading kmem Gerald Schaefer <gerald.schaefer(a)de.ibm.com> s390/kaslr: add support for R_390_JMP_SLOT relocation type Niklas Schnelle <schnelle(a)linux.ibm.com> s390/pci: Fix s390_mmio_read/write with MIO Wei Yongjun <weiyongjun1(a)huawei.com> ipack: tpci200: fix error return code in tpci200_register() Alexander Usyskin <alexander.usyskin(a)intel.com> mei: release me_cl object reference Sagar Shrikant Kadam <sagar.kadam(a)sifive.com> tty: serial: add missing spin_lock_init for SiFive serial console Klaus Doth <kdlnx(a)doth.eu> misc: rtsx: Add short delay after exit from ASPM Gregory CLEMENT <gregory.clement(a)bootlin.com> iio: adc: ti-ads8344: Fix channel selection Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()' Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> iio: sca3000: Remove an erroneous 'get_device()' Oscar Carter <oscar.carter(a)gmx.com> staging: greybus: Fix uninitialized scalar variable Wei Yongjun <weiyongjun1(a)huawei.com> staging: kpc2000: fix error return code in kp2000_pcie_probe() Dragos Bogdan <dragos.bogdan(a)analog.com> staging: iio: ad2s1210: Fix SPI reading Geert Uytterhoeven <geert+renesas(a)glider.be> media: fdp1: Fix R-Car M3-N naming in debug message Bob Peterson <rpeterso(a)redhat.com> Revert "gfs2: Don't demote a glock until its revokes are written" Kees Cook <keescook(a)chromium.org> kbuild: Remove debug info from kallsyms linking Daniel Borkmann <daniel(a)iogearbox.net> bpf: Avoid setting bpf insns pages read-only when prog is jited Michael Ellerman <mpe(a)ellerman.id.au> powerpc/64s: Disable STRICT_KERNEL_RWX Russell Currey <ruscur(a)russell.cc> powerpc: Remove STRICT_KERNEL_RWX incompatibility with RELOCATABLE Chris Wilson <chris(a)chris-wilson.co.uk> drm/i915: Propagate error from completed fences Colin Xu <colin.xu(a)intel.com> drm/i915/gvt: Init DPLL/DDI vreg for virtual display instead of inheritance. Ilya Dryomov <idryomov(a)gmail.com> vsprintf: don't obfuscate NULL and error pointers Cristian Ciocaltea <cristian.ciocaltea(a)gmail.com> dmaengine: owl: Use correct lock in owl_dma_get_pchan() Vladimir Murzin <vladimir.murzin(a)arm.com> dmaengine: dmatest: Restore default for channel Dan Carpenter <dan.carpenter(a)oracle.com> drm/etnaviv: Fix a leak in submit_pin_objects() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()' Xiyu Yang <xiyuyang19(a)fudan.edu.cn> apparmor: Fix aa_label refcnt leak in policy_update Xiyu Yang <xiyuyang19(a)fudan.edu.cn> apparmor: fix potential label refcnt leak in aa_change_profile Navid Emamdoost <navid.emamdoost(a)gmail.com> apparmor: Fix use-after-free in aa_audit_rule_init Christian Gmeiner <christian.gmeiner(a)gmail.com> drm/etnaviv: fix perfmon domain interation Keno Fischer <keno(a)juliacomputing.com> arm64: Fix PTRACE_SYSEMU semantics Bodo Stroesser <bstroesser(a)ts.fujitsu.com> scsi: target: Put lun_ref at end of tmr processing Ewan D. Milne <emilne(a)redhat.com> scsi: qla2xxx: Do not log message when reading port speed via sysfs PeiSen Hou <pshou(a)realtek.com> ALSA: hda/realtek - Add more fixup entries for Clevo machines Christian Lachner <gladiac(a)gmail.com> ALSA: hda/realtek - Fix silent output on Gigabyte X570 Aorus Xtreme Brent Lu <brent.lu(a)intel.com> ALSA: pcm: fix incorrect hw_base increase Scott Bahling <sbahling(a)suse.com> ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio option Babu Moger <babu.moger(a)amd.com> KVM: x86: Fix pkru save/restore when guest CR4.PKE=0, move it to x86.c Jian-Hong Pan <jian-hong(a)endlessm.com> ALSA: hda/realtek: Enable headset mic of ASUS UX581LV with ALC295 Jian-Hong Pan <jian-hong(a)endlessm.com> ALSA: hda/realtek - Enable headset mic of ASUS UX550GE with ALC295 Chris Chiu <chiu(a)endlessm.com> ALSA: hda/realtek - Enable headset mic of ASUS GL503VM with ALC295 Mike Pozulp <pozulp.kernel(a)gmail.com> ALSA: hda/realtek: Add quirk for Samsung Notebook Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Add HP new mute led supported for ALC236 Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Add supported new mute Led for HP Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Manage concurrent reg access more properly Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ALSA: hda: patch_realtek: fix empty macro usage in if block Michał Mirosław <mirq-linux(a)rere.qmqm.pl> ALSA: hda - constify and cleanup static NodeID tables Aymeric Agon-Rambosson <aymeric.agon(a)yandex.com> scripts/gdb: repair rb_first() and rb_last() Thomas Gleixner <tglx(a)linutronix.de> ARM: futex: Address build warning Peter Xu <peterx(a)redhat.com> KVM: selftests: Fix build for evmcs.h Aurabindo Pillai <aurabindo.pillai(a)amd.com> drm/amd/display: Prevent dpcd reads with passive dongles Joerg Roedel <jroedel(a)suse.de> iommu/amd: Call domain_flush_complete() in update_domain() Hans de Goede <hdegoede(a)redhat.com> platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Alan Stern <stern(a)rowland.harvard.edu> USB: core: Fix misleading driver bug report Maxim Petrov <mmrmaximuzz(a)gmail.com> stmmac: fix pointer check after utilization in stmmac_interrupt Wu Bo <wubo40(a)huawei.com> ceph: fix double unlock in handle_cap_export() Hans de Goede <hdegoede(a)redhat.com> HID: quirks: Add HID_QUIRK_NO_INIT_REPORTS quirk for Dell K12A keyboard-dock Yoshiyuki Kurauchi <ahochauwaaaaa(a)gmail.com> gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp() Thomas Gleixner <tglx(a)linutronix.de> x86/apic: Move TSC deadline timer debug printk Alan Maguire <alan.maguire(a)oracle.com> ftrace/selftest: make unresolved cases cause failure if --fail-unresolved set Juliet Kim <julietk(a)linux.vnet.ibm.com> ibmvnic: Skip fatal error reset after passive init Rick Edgecombe <rick.p.edgecombe(a)intel.com> x86/mm/cpa: Flush direct map alias during cpa Daniel Playfair Cal <daniel.playfair.cal(a)gmail.com> HID: i2c-hid: reset Synaptics SYNA2393 on resume Tyrel Datwyler <tyreld(a)linux.ibm.com> scsi: ibmvscsi: Fix WARN_ON during event pool release Gavin Shan <gshan(a)redhat.com> net/ena: Fix build warning in ena_xdp_set() James Hilliard <james.hilliard1(a)gmail.com> component: Silence bind error on -EPROBE_DEFER Richard Clark <richard.xnu.clark(a)gmail.com> aquantia: Fix the media type of AQC100 ethernet controller in the driver Stefano Garzarella <sgarzare(a)redhat.com> vhost/vsock: fix packet delivery order to monitoring devices Xiyu Yang <xiyuyang19(a)fudan.edu.cn> configfs: fix config_item refcnt leak in configfs_rmdir() Quinn Tran <qutran(a)marvell.com> scsi: qla2xxx: Delete all sessions before unregister local nvme port Arun Easi <aeasi(a)marvell.com> scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV Jiri Kosina <jkosina(a)suse.cz> HID: alps: ALPS_1657 is too specific; use U1_UNICORN_LEGACY instead Artem Borisov <dedsa2002(a)gmail.com> HID: alps: Add AUI1657 device ID Sebastian Reichel <sebastian.reichel(a)collabora.com> HID: multitouch: add eGalaxTouch P80H84 support Frédéric Pierret (fepitre) <frederic.pierret(a)qubes-os.org> gcc-common.h: Update for GCC 10 Masahiro Yamada <masahiroy(a)kernel.org> net: drop_monitor: use IS_REACHABLE() to guard net_dm_hw_report() Masahiro Yamada <masahiroy(a)kernel.org> kbuild: avoid concurrency issue in parallel building dtbs and dtbs_check Ricardo Ribalda Delgado <ribalda(a)kernel.org> mtd: Fix mtd not registered due to nvmem name collision David Howells <dhowells(a)redhat.com> afs: Don't unlock fetched data pages until the op completes successfully Richard Weinberger <richard(a)nod.at> ubi: Fix seq_file usage in detailed_erase_block_info debugfs file Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()' Dan Carpenter <dan.carpenter(a)oracle.com> evm: Fix a small race in init_desc() Alexander Monakov <amonakov(a)ispras.ru> iommu/amd: Fix over-read of ACPI UID from IVRS table Alain Volmat <alain.volmat(a)st.com> i2c: fix missing pm_runtime_put_sync in i2c_device_probe Christoph Hellwig <hch(a)lst.de> ubifs: remove broken lazytime support Al Viro <viro(a)zeniv.linux.org.uk> fix multiplication overflow in copy_fdtable() Miquel Raynal <miquel.raynal(a)bootlin.com> mtd: spinand: Propagate ECC information to the MTD structure Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> ACPI: EC: PM: Avoid flushing EC work when EC GPE is inactive Eric Biggers <ebiggers(a)google.com> ubifs: fix wrong use of crypto_shash_descsize() Roberto Sassu <roberto.sassu(a)huawei.com> ima: Fix return value of ima_write_policy() Roberto Sassu <roberto.sassu(a)huawei.com> evm: Check also if *tfm is an error pointer in init_desc() Roberto Sassu <roberto.sassu(a)huawei.com> ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash() Miaohe Lin <linmiaohe(a)huawei.com> KVM: SVM: Fix potential memory leak in svm_cpu_init() Kevin Hao <haokexin(a)gmail.com> i2c: dev: Fix the race between the release of i2c_dev and cdev ------------- Diffstat: Makefile | 12 +- arch/arm/include/asm/futex.h | 9 +- arch/arm64/kernel/ptrace.c | 7 +- arch/powerpc/Kconfig | 2 +- arch/s390/include/asm/pci_io.h | 10 +- arch/s390/kernel/machine_kexec_file.c | 2 +- arch/s390/kernel/machine_kexec_reloc.c | 1 + arch/s390/pci/pci_mmio.c | 213 ++++++++++++++++++- arch/x86/include/asm/kvm_host.h | 1 + arch/x86/kernel/apic/apic.c | 27 +-- arch/x86/kernel/unwind_orc.c | 7 + arch/x86/kvm/svm.c | 13 +- arch/x86/kvm/vmx/vmx.c | 18 -- arch/x86/kvm/x86.c | 17 ++ arch/x86/mm/pageattr.c | 12 +- drivers/acpi/ec.c | 6 +- drivers/acpi/sleep.c | 15 +- drivers/base/component.c | 8 +- drivers/dax/kmem.c | 14 +- drivers/dma/dmatest.c | 9 +- drivers/dma/owl-dma.c | 8 +- drivers/dma/tegra210-adma.c | 2 +- drivers/firmware/efi/libstub/tpm.c | 5 +- drivers/firmware/efi/tpm.c | 5 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 17 +- drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c | 4 +- drivers/gpu/drm/etnaviv/etnaviv_perfmon.c | 2 +- drivers/gpu/drm/i915/gvt/display.c | 49 ++++- drivers/gpu/drm/i915/i915_request.c | 4 +- drivers/hid/hid-alps.c | 1 + drivers/hid/hid-ids.h | 7 +- drivers/hid/hid-multitouch.c | 3 + drivers/hid/hid-quirks.c | 1 + drivers/hid/i2c-hid/i2c-hid-core.c | 2 + drivers/i2c/i2c-core-base.c | 22 +- drivers/i2c/i2c-dev.c | 48 +++-- drivers/i2c/muxes/i2c-demux-pinctrl.c | 1 + drivers/iio/accel/sca3000.c | 2 +- drivers/iio/adc/stm32-adc.c | 20 +- drivers/iio/adc/stm32-dfsdm-adc.c | 36 +++- drivers/iio/adc/ti-ads8344.c | 8 +- drivers/iio/dac/vf610_dac.c | 1 + drivers/iommu/amd_iommu.c | 1 + drivers/iommu/amd_iommu_init.c | 9 +- drivers/ipack/carriers/tpci200.c | 1 + drivers/media/platform/rcar_fdp1.c | 2 +- drivers/misc/cardreader/rtsx_pcr.c | 3 + drivers/misc/mei/client.c | 2 + drivers/mtd/mtdcore.c | 2 +- drivers/mtd/nand/spi/core.c | 4 + drivers/mtd/ubi/debug.c | 12 +- drivers/net/ethernet/amazon/ena/ena_netdev.h | 2 +- .../net/ethernet/aquantia/atlantic/aq_pci_func.c | 2 +- drivers/net/ethernet/ibm/ibmvnic.c | 3 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 7 +- drivers/net/gtp.c | 9 +- drivers/platform/x86/asus-nb-wmi.c | 24 +++ drivers/rapidio/devices/rio_mport_cdev.c | 5 + drivers/scsi/ibmvscsi/ibmvscsi.c | 4 - drivers/scsi/qla2xxx/qla_attr.c | 5 +- drivers/scsi/qla2xxx/qla_mbx.c | 2 +- drivers/staging/greybus/uart.c | 4 +- drivers/staging/iio/resolver/ad2s1210.c | 17 +- drivers/staging/kpc2000/kpc2000/core.c | 9 +- drivers/target/target_core_transport.c | 1 + drivers/tty/serial/sifive.c | 1 + drivers/usb/core/message.c | 4 +- drivers/vhost/vsock.c | 10 +- fs/afs/fs_probe.c | 18 +- fs/afs/fsclient.c | 8 +- fs/afs/vl_probe.c | 18 +- fs/afs/yfsclient.c | 8 +- fs/ceph/caps.c | 1 + fs/configfs/dir.c | 1 + fs/file.c | 2 +- fs/gfs2/glock.c | 3 - fs/ubifs/auth.c | 17 +- fs/ubifs/file.c | 6 +- fs/ubifs/replay.c | 13 +- include/linux/filter.h | 8 +- include/net/af_rxrpc.h | 2 +- include/net/drop_monitor.h | 2 +- include/sound/hda_regmap.h | 3 + include/sound/hdaudio.h | 1 + include/trace/events/rxrpc.h | 52 ++++- kernel/sched/fair.c | 50 +++-- lib/test_printf.c | 19 +- lib/vsprintf.c | 7 + mm/kasan/Makefile | 8 +- mm/kasan/generic.c | 1 - mm/kasan/tags.c | 1 - net/core/flow_dissector.c | 26 ++- net/rxrpc/Makefile | 1 + net/rxrpc/ar-internal.h | 25 ++- net/rxrpc/call_accept.c | 2 +- net/rxrpc/call_event.c | 22 +- net/rxrpc/input.c | 44 +++- net/rxrpc/misc.c | 5 - net/rxrpc/output.c | 9 +- net/rxrpc/peer_event.c | 46 ---- net/rxrpc/peer_object.c | 12 +- net/rxrpc/proc.c | 8 +- net/rxrpc/rtt.c | 195 +++++++++++++++++ net/rxrpc/rxkad.c | 3 +- net/rxrpc/sendmsg.c | 26 +-- net/rxrpc/sysctl.c | 9 - scripts/gcc-plugins/Makefile | 1 + scripts/gcc-plugins/gcc-common.h | 4 + scripts/gdb/linux/rbtree.py | 4 +- scripts/link-vmlinux.sh | 28 ++- security/apparmor/apparmorfs.c | 3 +- security/apparmor/audit.c | 3 +- security/apparmor/domain.c | 3 +- security/integrity/evm/evm_crypto.c | 44 ++-- security/integrity/ima/ima_crypto.c | 12 +- security/integrity/ima/ima_fs.c | 3 +- sound/core/pcm_lib.c | 1 + sound/hda/hdac_device.c | 1 + sound/hda/hdac_regmap.c | 142 +++++++++---- sound/pci/hda/hda_codec.c | 30 +-- sound/pci/hda/hda_generic.c | 6 +- sound/pci/hda/hda_local.h | 2 + sound/pci/hda/patch_analog.c | 6 +- sound/pci/hda/patch_ca0132.c | 12 +- sound/pci/hda/patch_conexant.c | 6 +- sound/pci/hda/patch_hdmi.c | 2 +- sound/pci/hda/patch_realtek.c | 232 +++++++++++++++++---- sound/pci/hda/patch_sigmatel.c | 4 +- sound/pci/hda/patch_via.c | 6 +- sound/pci/ice1712/ice1712.c | 3 +- tools/testing/selftests/ftrace/ftracetest | 8 +- tools/testing/selftests/kvm/include/evmcs.h | 4 +- tools/testing/selftests/kvm/lib/x86_64/vmx.c | 3 + 133 files changed, 1451 insertions(+), 600 deletions(-)

5 years, 5 months

5
115
0 0

FAILED: patch "[PATCH] rxrpc: Fix ack discard" failed to apply to 5.6-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.6-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 441fdee1eaf050ef0040bde0d7af075c1c6a6d8b Mon Sep 17 00:00:00 2001 From: David Howells <dhowells(a)redhat.com> Date: Wed, 29 Apr 2020 23:48:43 +0100 Subject: [PATCH] rxrpc: Fix ack discard The Rx protocol has a "previousPacket" field in it that is not handled in the same way by all protocol implementations. Sometimes it contains the serial number of the last DATA packet received, sometimes the sequence number of the last DATA packet received and sometimes the highest sequence number so far received. AF_RXRPC is using this to weed out ACKs that are out of date (it's possible for ACK packets to get reordered on the wire), but this does not work with OpenAFS which will just stick the sequence number of the last packet seen into previousPacket. The issue being seen is that big AFS FS.StoreData RPC (eg. of ~256MiB) are timing out when partly sent. A trace was captured, with an additional tracepoint to show ACKs being discarded in rxrpc_input_ack(). Here's an excerpt showing the problem. 52873.203230: rxrpc_tx_data: c=000004ae DATA ed1a3584:00000002 0002449c q=00024499 fl=09 A DATA packet with sequence number 00024499 has been transmitted (the "q=" field). ... 52873.243296: rxrpc_rx_ack: c=000004ae 00012a2b DLY r=00024499 f=00024497 p=00024496 n=0 52873.243376: rxrpc_rx_ack: c=000004ae 00012a2c IDL r=0002449b f=00024499 p=00024498 n=0 52873.243383: rxrpc_rx_ack: c=000004ae 00012a2d OOS r=0002449d f=00024499 p=0002449a n=2 The Out-Of-Sequence ACK indicates that the server didn't see DATA sequence number 00024499, but did see seq 0002449a (previousPacket, shown as "p=", skipped the number, but firstPacket, "f=", which shows the bottom of the window is set at that point). 52873.252663: rxrpc_retransmit: c=000004ae q=24499 a=02 xp=14581537 52873.252664: rxrpc_tx_data: c=000004ae DATA ed1a3584:00000002 000244bc q=00024499 fl=0b *RETRANS* The packet has been retransmitted. Retransmission recurs until the peer says it got the packet. 52873.271013: rxrpc_rx_ack: c=000004ae 00012a31 OOS r=000244a1 f=00024499 p=0002449e n=6 More OOS ACKs indicate that the other packets that are already in the transmission pipeline are being received. The specific-ACK list is up to 6 ACKs and NAKs. ... 52873.284792: rxrpc_rx_ack: c=000004ae 00012a49 OOS r=000244b9 f=00024499 p=000244b6 n=30 52873.284802: rxrpc_retransmit: c=000004ae q=24499 a=0a xp=63505500 52873.284804: rxrpc_tx_data: c=000004ae DATA ed1a3584:00000002 000244c2 q=00024499 fl=0b *RETRANS* 52873.287468: rxrpc_rx_ack: c=000004ae 00012a4a OOS r=000244ba f=00024499 p=000244b7 n=31 52873.287478: rxrpc_rx_ack: c=000004ae 00012a4b OOS r=000244bb f=00024499 p=000244b8 n=32 At this point, the server's receive window is full (n=32) with presumably 1 NAK'd packet and 31 ACK'd packets. We can't transmit any more packets. 52873.287488: rxrpc_retransmit: c=000004ae q=24499 a=0a xp=61327980 52873.287489: rxrpc_tx_data: c=000004ae DATA ed1a3584:00000002 000244c3 q=00024499 fl=0b *RETRANS* 52873.293850: rxrpc_rx_ack: c=000004ae 00012a4c DLY r=000244bc f=000244a0 p=00024499 n=25 And now we've received an ACK indicating that a DATA retransmission was received. 7 packets have been processed (the occupied part of the window moved, as indicated by f= and n=). 52873.293853: rxrpc_rx_discard_ack: c=000004ae r=00012a4c 000244a0<00024499 00024499<000244b8 However, the DLY ACK gets discarded because its previousPacket has gone backwards (from p=000244b8, in the ACK at 52873.287478 to p=00024499 in the ACK at 52873.293850). We then end up in a continuous cycle of retransmit/discard. kafs fails to update its window because it's discarding the ACKs and can't transmit an extra packet that would clear the issue because the window is full. OpenAFS doesn't change the previousPacket value in the ACKs because no new DATA packets are received with a different previousPacket number. Fix this by altering the discard check to only discard an ACK based on previousPacket if there was no advance in the firstPacket. This allows us to transmit a new packet which will cause previousPacket to advance in the next ACK. The check, however, needs to allow for the possibility that previousPacket may actually have had the serial number placed in it instead - in which case it will go outside the window and we should ignore it. Fixes: 1a2391c30c0b ("rxrpc: Fix detection of out of order acks") Reported-by: Dave Botsch <botsch(a)cnf.cornell.edu> Signed-off-by: David Howells <dhowells(a)redhat.com> diff --git a/net/rxrpc/input.c b/net/rxrpc/input.c index 2f22f082a66c..3be4177baf70 100644 --- a/net/rxrpc/input.c +++ b/net/rxrpc/input.c @@ -802,6 +802,30 @@ static void rxrpc_input_soft_acks(struct rxrpc_call *call, u8 *acks, } } +/* + * Return true if the ACK is valid - ie. it doesn't appear to have regressed + * with respect to the ack state conveyed by preceding ACKs. + */ +static bool rxrpc_is_ack_valid(struct rxrpc_call *call, + rxrpc_seq_t first_pkt, rxrpc_seq_t prev_pkt) +{ + rxrpc_seq_t base = READ_ONCE(call->ackr_first_seq); + + if (after(first_pkt, base)) + return true; /* The window advanced */ + + if (before(first_pkt, base)) + return false; /* firstPacket regressed */ + + if (after_eq(prev_pkt, call->ackr_prev_seq)) + return true; /* previousPacket hasn't regressed. */ + + /* Some rx implementations put a serial number in previousPacket. */ + if (after_eq(prev_pkt, base + call->tx_winsize)) + return false; + return true; +} + /* * Process an ACK packet. * @@ -865,8 +889,7 @@ static void rxrpc_input_ack(struct rxrpc_call *call, struct sk_buff *skb) } /* Discard any out-of-order or duplicate ACKs (outside lock). */ - if (before(first_soft_ack, call->ackr_first_seq) || - before(prev_pkt, call->ackr_prev_seq)) { + if (!rxrpc_is_ack_valid(call, first_soft_ack, prev_pkt)) { trace_rxrpc_rx_discard_ack(call->debug_id, sp->hdr.serial, first_soft_ack, call->ackr_first_seq, prev_pkt, call->ackr_prev_seq); @@ -882,8 +905,7 @@ static void rxrpc_input_ack(struct rxrpc_call *call, struct sk_buff *skb) spin_lock(&call->input_lock); /* Discard any out-of-order or duplicate ACKs (inside lock). */ - if (before(first_soft_ack, call->ackr_first_seq) || - before(prev_pkt, call->ackr_prev_seq)) { + if (!rxrpc_is_ack_valid(call, first_soft_ack, prev_pkt)) { trace_rxrpc_rx_discard_ack(call->debug_id, sp->hdr.serial, first_soft_ack, call->ackr_first_seq, prev_pkt, call->ackr_prev_seq);

5 years, 5 months

3
2
0 0

Linux 4.9.225

by Greg Kroah-Hartman

I'm announcing the release of the 4.9.225 kernel. All users of the 4.9 kernel series must upgrade. The updated 4.9.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.9.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/networking/l2tp.txt | 8 Makefile | 2 arch/arm/include/asm/futex.h | 9 arch/arm64/kernel/machine_kexec.c | 3 drivers/base/component.c | 8 drivers/dma/tegra210-adma.c | 2 drivers/hid/hid-ids.h | 1 drivers/hid/hid-multitouch.c | 3 drivers/i2c/i2c-dev.c | 48 +-- drivers/i2c/muxes/i2c-demux-pinctrl.c | 1 drivers/iio/dac/vf610_dac.c | 1 drivers/iommu/amd_iommu_init.c | 9 drivers/misc/mei/client.c | 2 drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 13 drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 6 drivers/net/ethernet/intel/igb/igb_main.c | 4 drivers/net/gtp.c | 9 drivers/nvdimm/btt.c | 8 drivers/platform/x86/alienware-wmi.c | 17 - drivers/platform/x86/asus-nb-wmi.c | 24 + drivers/rapidio/devices/rio_mport_cdev.c | 5 drivers/staging/greybus/uart.c | 4 drivers/staging/iio/accel/sca3000_ring.c | 2 drivers/staging/iio/resolver/ad2s1210.c | 17 - drivers/usb/core/message.c | 4 drivers/watchdog/watchdog_dev.c | 67 +--- fs/ceph/caps.c | 1 fs/configfs/dir.c | 1 fs/file.c | 2 fs/gfs2/glock.c | 3 include/linux/net.h | 3 include/linux/padata.h | 13 include/uapi/linux/if_pppol2tp.h | 13 include/uapi/linux/l2tp.h | 17 + kernel/padata.c | 88 ++--- lib/Makefile | 2 net/l2tp/l2tp_core.c | 174 +++-------- net/l2tp/l2tp_core.h | 46 +- net/l2tp/l2tp_eth.c | 216 ++++++++----- net/l2tp/l2tp_netlink.c | 79 ++--- net/l2tp/l2tp_ppp.c | 309 +++++++++++--------- net/socket.c | 46 ++ scripts/gcc-plugins/Makefile | 1 scripts/gcc-plugins/gcc-common.h | 4 security/integrity/evm/evm_crypto.c | 2 security/integrity/ima/ima_fs.c | 3 sound/core/pcm_lib.c | 1 47 files changed, 733 insertions(+), 568 deletions(-) Al Viro (1): fix multiplication overflow in copy_fdtable() Alan Stern (1): USB: core: Fix misleading driver bug report Alexander Monakov (1): iommu/amd: Fix over-read of ACPI UID from IVRS table Alexander Usyskin (1): mei: release me_cl object reference Arjun Vynipadath (2): cxgb4: free mac_hlist properly cxgb4/cxgb4vf: Fix mac_hlist initialization and free Arnd Bergmann (1): ubsan: build ubsan.c more conservatively Asbjørn Sloth Tønnesen (3): net: l2tp: export debug flags to UAPI net: l2tp: deprecate PPPOL2TP_MSG_* in favour of L2TP_MSG_* net: l2tp: ppp: change PPPOL2TP_MSG_* => L2TP_MSG_* Bob Peterson (1): Revert "gfs2: Don't demote a glock until its revokes are written" Brent Lu (1): ALSA: pcm: fix incorrect hw_base increase Cao jin (1): igb: use igb_adapter->io_addr instead of e1000_hw->hw_addr Christoph Hellwig (1): arm64: fix the flush_icache_range arguments in machine_kexec Christophe JAILLET (4): i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()' dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()' iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()' iio: sca3000: Remove an erroneous 'get_device()' Colin Ian King (1): platform/x86: alienware-wmi: fix kfree on potentially uninitialized pointer Daniel Jordan (2): padata: initialize pd->cpu with effective cpumask padata: purge get_cpu and reorder_via_wq from padata_do_serial Dragos Bogdan (1): staging: iio: ad2s1210: Fix SPI reading Frédéric Pierret (fepitre) (1): gcc-common.h: Update for GCC 10 Greg Kroah-Hartman (1): Linux 4.9.225 Guillaume Nault (17): l2tp: remove useless duplicate session detection in l2tp_netlink l2tp: remove l2tp_session_find() l2tp: define parameters of l2tp_session_get*() as "const" l2tp: define parameters of l2tp_tunnel_find*() as "const" l2tp: initialise session's refcount before making it reachable l2tp: hold tunnel while looking up sessions in l2tp_netlink l2tp: hold tunnel while processing genl delete command l2tp: hold tunnel while handling genl tunnel updates l2tp: hold tunnel while handling genl TUNNEL_GET commands l2tp: hold tunnel used while creating sessions with netlink l2tp: prevent creation of sessions on terminated tunnels l2tp: pass tunnel pointer to ->session_create() l2tp: fix l2tp_eth module loading l2tp: don't register sessions in l2tp_session_create() l2tp: initialise l2tp_eth sessions before registering them l2tp: protect sock pointer of struct pppol2tp_session with RCU l2tp: initialise PPP sessions before registering them Hans de Goede (1): platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Herbert Xu (1): padata: Replace delayed timer with immediate workqueue in padata_reorder James Hilliard (1): component: Silence bind error on -EPROBE_DEFER Jason A. Donenfeld (1): padata: get_next is never NULL John Hubbard (1): rapidio: fix an error in get_user_pages_fast() error handling Kevin Hao (2): i2c: dev: Fix the race between the release of i2c_dev and cdev watchdog: Fix the race between the release of watchdog_core_data and cdev Mathias Krause (3): padata: ensure the reorder timer callback runs on the correct CPU padata: ensure padata_do_serial() runs on the correct CPU padata: set cpu_index of unused CPUs to -1 Oscar Carter (1): staging: greybus: Fix uninitialized scalar variable Peter Zijlstra (1): x86/uaccess, ubsan: Fix UBSAN vs. SMAP R. Parameswaran (3): New kernel function to get IP overhead on a socket. L2TP:Adjust intf MTU, add underlay L3, L2 hdrs. l2tp: device MTU setup, tunnel socket needs a lock Roberto Sassu (2): evm: Check also if *tfm is an error pointer in init_desc() ima: Fix return value of ima_write_policy() Sebastian Reichel (1): HID: multitouch: add eGalaxTouch P80H84 support Thomas Gleixner (1): ARM: futex: Address build warning Tobias Klauser (1): padata: Remove unused but set variables Vishal Verma (1): libnvdimm/btt: Remove unnecessary code in btt_freelist_init Wu Bo (1): ceph: fix double unlock in handle_cap_export() Xiyu Yang (1): configfs: fix config_item refcnt leak in configfs_rmdir() Yoshiyuki Kurauchi (1): gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp()

5 years, 5 months

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Linux 4.14.182

by Greg Kroah-Hartman

I'm announcing the release of the 4.14.182 kernel. All users of the 4.14 kernel series must upgrade. The updated 4.14.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.14.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arm/include/asm/futex.h | 9 arch/arm64/kernel/machine_kexec.c | 3 arch/powerpc/Kconfig | 4 arch/x86/kernel/apic/apic.c | 27 +- arch/x86/kernel/unwind_orc.c | 7 drivers/base/component.c | 8 drivers/dma/tegra210-adma.c | 2 drivers/hid/hid-ids.h | 1 drivers/hid/hid-multitouch.c | 3 drivers/i2c/i2c-dev.c | 48 ++-- drivers/i2c/muxes/i2c-demux-pinctrl.c | 1 drivers/iio/accel/sca3000.c | 2 drivers/iio/adc/stm32-adc.c | 20 + drivers/iio/dac/vf610_dac.c | 1 drivers/iommu/amd_iommu_init.c | 9 drivers/media/platform/rcar_fdp1.c | 2 drivers/misc/mei/client.c | 2 drivers/mtd/ubi/debug.c | 12 - drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 13 - drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 6 drivers/net/gtp.c | 9 drivers/nvdimm/btt.c | 33 +- drivers/nvdimm/btt.h | 2 drivers/nvdimm/btt_devs.c | 8 drivers/platform/x86/asus-nb-wmi.c | 24 ++ drivers/rapidio/devices/rio_mport_cdev.c | 5 drivers/scsi/ibmvscsi/ibmvscsi.c | 4 drivers/scsi/qla2xxx/qla_mbx.c | 2 drivers/staging/greybus/uart.c | 4 drivers/staging/iio/resolver/ad2s1210.c | 17 + drivers/usb/core/message.c | 4 drivers/vhost/vsock.c | 10 drivers/watchdog/watchdog_dev.c | 67 ++--- fs/ceph/caps.c | 1 fs/configfs/dir.c | 1 fs/ext4/block_validity.c | 1 fs/file.c | 2 fs/gfs2/glock.c | 3 include/linux/padata.h | 13 - kernel/padata.c | 71 ++--- lib/Makefile | 2 net/l2tp/l2tp_core.c | 21 - net/l2tp/l2tp_core.h | 3 net/l2tp/l2tp_eth.c | 99 ++++++-- net/l2tp/l2tp_ppp.c | 238 ++++++++++++-------- net/rxrpc/rxkad.c | 3 scripts/gcc-plugins/Makefile | 1 scripts/gcc-plugins/gcc-common.h | 4 security/apparmor/apparmorfs.c | 3 security/integrity/evm/evm_crypto.c | 2 security/integrity/ima/ima_crypto.c | 12 - security/integrity/ima/ima_fs.c | 3 sound/core/pcm_lib.c | 1 sound/pci/ice1712/ice1712.c | 3 55 files changed, 528 insertions(+), 330 deletions(-) Al Viro (1): fix multiplication overflow in copy_fdtable() Alan Stern (1): USB: core: Fix misleading driver bug report Alexander Monakov (1): iommu/amd: Fix over-read of ACPI UID from IVRS table Alexander Usyskin (1): mei: release me_cl object reference Arjun Vynipadath (2): cxgb4: free mac_hlist properly cxgb4/cxgb4vf: Fix mac_hlist initialization and free Arnd Bergmann (1): ubsan: build ubsan.c more conservatively Arun Easi (1): scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV Bob Peterson (1): Revert "gfs2: Don't demote a glock until its revokes are written" Brent Lu (1): ALSA: pcm: fix incorrect hw_base increase Christoph Hellwig (1): arm64: fix the flush_icache_range arguments in machine_kexec Christophe JAILLET (4): i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()' dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()' iio: sca3000: Remove an erroneous 'get_device()' iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()' Christophe Leroy (1): powerpc: restore alphabetic order in Kconfig Daniel Jordan (2): padata: initialize pd->cpu with effective cpumask padata: purge get_cpu and reorder_via_wq from padata_do_serial Dragos Bogdan (1): staging: iio: ad2s1210: Fix SPI reading Fabrice Gasnier (1): iio: adc: stm32-adc: fix device used to request dma Frédéric Pierret (fepitre) (1): gcc-common.h: Update for GCC 10 Geert Uytterhoeven (1): media: fdp1: Fix R-Car M3-N naming in debug message Greg Kroah-Hartman (1): Linux 4.14.182 Guillaume Nault (4): l2tp: don't register sessions in l2tp_session_create() l2tp: initialise l2tp_eth sessions before registering them l2tp: protect sock pointer of struct pppol2tp_session with RCU l2tp: initialise PPP sessions before registering them Hans de Goede (1): platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Herbert Xu (1): padata: Replace delayed timer with immediate workqueue in padata_reorder James Hilliard (1): component: Silence bind error on -EPROBE_DEFER John Hubbard (1): rapidio: fix an error in get_user_pages_fast() error handling Josh Poimboeuf (1): x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks Kevin Hao (2): watchdog: Fix the race between the release of watchdog_core_data and cdev i2c: dev: Fix the race between the release of i2c_dev and cdev Mathias Krause (3): padata: ensure the reorder timer callback runs on the correct CPU padata: ensure padata_do_serial() runs on the correct CPU padata: set cpu_index of unused CPUs to -1 Michael Ellerman (1): powerpc/64s: Disable STRICT_KERNEL_RWX Oscar Carter (1): staging: greybus: Fix uninitialized scalar variable Peter Ujfalusi (1): iio: adc: stm32-adc: Use dma_request_chan() instead dma_request_slave_channel() Peter Zijlstra (1): x86/uaccess, ubsan: Fix UBSAN vs. SMAP Qiushi Wu (1): rxrpc: Fix a memory leak in rxkad_verify_response() Richard Weinberger (1): ubi: Fix seq_file usage in detailed_erase_block_info debugfs file Roberto Sassu (3): ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash() evm: Check also if *tfm is an error pointer in init_desc() ima: Fix return value of ima_write_policy() Russell Currey (1): powerpc: Remove STRICT_KERNEL_RWX incompatibility with RELOCATABLE Scott Bahling (1): ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio option Sebastian Reichel (1): HID: multitouch: add eGalaxTouch P80H84 support Shijie Luo (1): ext4: add cond_resched() to ext4_protect_reserved_inode Stefano Garzarella (1): vhost/vsock: fix packet delivery order to monitoring devices Thomas Gleixner (2): x86/apic: Move TSC deadline timer debug printk ARM: futex: Address build warning Tyrel Datwyler (1): scsi: ibmvscsi: Fix WARN_ON during event pool release Vishal Verma (2): libnvdimm/btt: Remove unnecessary code in btt_freelist_init libnvdimm/btt: Fix LBA masking during 'free list' population Wu Bo (1): ceph: fix double unlock in handle_cap_export() Xiyu Yang (2): configfs: fix config_item refcnt leak in configfs_rmdir() apparmor: Fix aa_label refcnt leak in policy_update Yoshiyuki Kurauchi (1): gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp()

5 years, 5 months

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Linux 4.19.125

by Greg Kroah-Hartman

I'm announcing the release of the 4.19.125 kernel. All users of the 4.19 kernel series must upgrade. The updated 4.19.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.19.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arm/include/asm/futex.h | 9 - arch/powerpc/Kconfig | 2 arch/riscv/kernel/setup.c | 2 arch/x86/kernel/apic/apic.c | 27 +-- arch/x86/kernel/unwind_orc.c | 7 arch/x86/kvm/svm.c | 13 - drivers/acpi/nfit/core.c | 17 +- drivers/acpi/nfit/nfit.h | 6 drivers/base/component.c | 8 - drivers/dma/owl-dma.c | 8 - drivers/dma/tegra210-adma.c | 2 drivers/gpu/drm/etnaviv/etnaviv_perfmon.c | 2 drivers/gpu/drm/i915/gvt/display.c | 49 ++++++ drivers/hid/hid-alps.c | 1 drivers/hid/hid-ids.h | 7 drivers/hid/hid-multitouch.c | 3 drivers/hid/hid-quirks.c | 1 drivers/hid/i2c-hid/i2c-hid-core.c | 2 drivers/i2c/i2c-dev.c | 48 +++--- drivers/i2c/muxes/i2c-demux-pinctrl.c | 1 drivers/iio/accel/sca3000.c | 2 drivers/iio/adc/stm32-adc.c | 20 ++ drivers/iio/adc/stm32-dfsdm-adc.c | 23 +-- drivers/iio/dac/vf610_dac.c | 1 drivers/iommu/amd_iommu_init.c | 9 - drivers/ipack/carriers/tpci200.c | 1 drivers/media/platform/rcar_fdp1.c | 2 drivers/misc/cardreader/rtsx_pcr.c | 3 drivers/misc/mei/client.c | 2 drivers/mtd/nand/spi/core.c | 4 drivers/mtd/ubi/debug.c | 12 - drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c | 2 drivers/net/ethernet/broadcom/genet/bcmgenet.c | 63 ++++---- drivers/net/ethernet/broadcom/genet/bcmgenet_wol.c | 6 drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 13 + drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 6 drivers/net/ethernet/ibm/ibmvnic.c | 8 - drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 7 drivers/net/gtp.c | 9 - drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 2 drivers/nvdimm/btt.c | 33 ++-- drivers/nvdimm/btt.h | 2 drivers/nvdimm/btt_devs.c | 8 + drivers/platform/x86/asus-nb-wmi.c | 24 +++ drivers/rapidio/devices/rio_mport_cdev.c | 5 drivers/scsi/ibmvscsi/ibmvscsi.c | 4 drivers/scsi/qla2xxx/qla_attr.c | 2 drivers/scsi/qla2xxx/qla_mbx.c | 2 drivers/staging/greybus/uart.c | 4 drivers/staging/iio/resolver/ad2s1210.c | 17 +- drivers/staging/most/core.c | 2 drivers/thunderbolt/icm.c | 12 + drivers/thunderbolt/switch.c | 18 -- drivers/thunderbolt/tb.c | 9 - drivers/thunderbolt/tb.h | 1 drivers/tty/serial/qcom_geni_serial.c | 12 - drivers/usb/core/message.c | 4 drivers/vhost/vsock.c | 10 - fs/ceph/caps.c | 1 fs/configfs/dir.c | 1 fs/file.c | 2 fs/gfs2/glock.c | 3 fs/ubifs/file.c | 6 include/linux/padata.h | 13 - include/trace/events/rxrpc.h | 35 ++++ include/uapi/linux/ndctl.h | 1 kernel/padata.c | 114 ++-------------- lib/Makefile | 2 net/rxrpc/input.c | 38 ++++- net/rxrpc/rxkad.c | 3 scripts/gcc-plugins/Makefile | 1 scripts/gcc-plugins/gcc-common.h | 4 security/apparmor/apparmorfs.c | 3 security/apparmor/audit.c | 3 security/apparmor/domain.c | 3 security/integrity/evm/evm_crypto.c | 2 security/integrity/ima/ima_crypto.c | 12 - security/integrity/ima/ima_fs.c | 3 sound/core/pcm_lib.c | 1 sound/pci/hda/patch_realtek.c | 4 sound/pci/ice1712/ice1712.c | 3 82 files changed, 498 insertions(+), 341 deletions(-) Al Viro (1): fix multiplication overflow in copy_fdtable() Alan Stern (1): USB: core: Fix misleading driver bug report Alexander Monakov (1): iommu/amd: Fix over-read of ACPI UID from IVRS table Alexander Usyskin (1): mei: release me_cl object reference Arjun Vynipadath (2): cxgb4: free mac_hlist properly cxgb4/cxgb4vf: Fix mac_hlist initialization and free Arnd Bergmann (1): ubsan: build ubsan.c more conservatively Artem Borisov (1): HID: alps: Add AUI1657 device ID Arun Easi (1): scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV Bob Peterson (1): Revert "gfs2: Don't demote a glock until its revokes are written" Brent Lu (1): ALSA: pcm: fix incorrect hw_base increase Christian Gmeiner (1): drm/etnaviv: fix perfmon domain interation Christian Lachner (1): ALSA: hda/realtek - Fix silent output on Gigabyte X570 Aorus Xtreme Christoph Hellwig (1): ubifs: remove broken lazytime support Christophe JAILLET (4): i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()' dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()' iio: sca3000: Remove an erroneous 'get_device()' iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()' Colin Xu (1): drm/i915/gvt: Init DPLL/DDI vreg for virtual display instead of inheritance. Cristian Ciocaltea (1): dmaengine: owl: Use correct lock in owl_dma_get_pchan() Daniel Jordan (2): padata: initialize pd->cpu with effective cpumask padata: purge get_cpu and reorder_via_wq from padata_do_serial Daniel Playfair Cal (1): HID: i2c-hid: reset Synaptics SYNA2393 on resume David Howells (2): rxrpc: Trace discarded ACKs rxrpc: Fix ack discard Dexuan Cui (1): nfit: Add Hyper-V NVDIMM DSM command set to white list Doug Berger (2): net: bcmgenet: code movement net: bcmgenet: abort suspend on error Dragos Bogdan (1): staging: iio: ad2s1210: Fix SPI reading Fabrice Gasnier (2): iio: adc: stm32-adc: fix device used to request dma iio: adc: stm32-dfsdm: fix device used to request dma Frédéric Pierret (fepitre) (1): gcc-common.h: Update for GCC 10 Geert Uytterhoeven (1): media: fdp1: Fix R-Car M3-N naming in debug message Greg Kroah-Hartman (1): Linux 4.19.125 Guenter Roeck (1): brcmfmac: abort and release host after error Gustavo A. R. Silva (1): staging: most: core: replace strcpy() by strscpy() Hans de Goede (2): HID: quirks: Add HID_QUIRK_NO_INIT_REPORTS quirk for Dell K12A keyboard-dock platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Herbert Xu (1): padata: Replace delayed timer with immediate workqueue in padata_reorder James Hilliard (1): component: Silence bind error on -EPROBE_DEFER Jiri Kosina (1): HID: alps: ALPS_1657 is too specific; use U1_UNICORN_LEGACY instead John Hubbard (1): rapidio: fix an error in get_user_pages_fast() error handling Josh Poimboeuf (1): x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks Juliet Kim (1): Revert "net/ibmvnic: Fix EOI when running in XIVE mode" Kevin Hao (1): i2c: dev: Fix the race between the release of i2c_dev and cdev Klaus Doth (1): misc: rtsx: Add short delay after exit from ASPM Matthias Kaehlcke (1): tty: serial: qcom_geni_serial: Fix wrap around of TX buffer Maxim Petrov (1): stmmac: fix pointer check after utilization in stmmac_interrupt Miaohe Lin (1): KVM: SVM: Fix potential memory leak in svm_cpu_init() Michael Ellerman (1): powerpc/64s: Disable STRICT_KERNEL_RWX Mika Westerberg (1): thunderbolt: Drop duplicated get_switch_at_route() Miquel Raynal (1): mtd: spinand: Propagate ECC information to the MTD structure Navid Emamdoost (1): apparmor: Fix use-after-free in aa_audit_rule_init Oscar Carter (1): staging: greybus: Fix uninitialized scalar variable PeiSen Hou (1): ALSA: hda/realtek - Add more fixup entries for Clevo machines Peter Ujfalusi (2): iio: adc: stm32-adc: Use dma_request_chan() instead dma_request_slave_channel() iio: adc: stm32-dfsdm: Use dma_request_chan() instead dma_request_slave_channel() Peter Zijlstra (1): x86/uaccess, ubsan: Fix UBSAN vs. SMAP Qiushi Wu (1): rxrpc: Fix a memory leak in rxkad_verify_response() Quinn Tran (1): scsi: qla2xxx: Delete all sessions before unregister local nvme port Richard Clark (1): aquantia: Fix the media type of AQC100 ethernet controller in the driver Richard Weinberger (1): ubi: Fix seq_file usage in detailed_erase_block_info debugfs file Roberto Sassu (3): ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash() evm: Check also if *tfm is an error pointer in init_desc() ima: Fix return value of ima_write_policy() Russell Currey (1): powerpc: Remove STRICT_KERNEL_RWX incompatibility with RELOCATABLE Scott Bahling (1): ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio option Sebastian Reichel (1): HID: multitouch: add eGalaxTouch P80H84 support Stefano Garzarella (1): vhost/vsock: fix packet delivery order to monitoring devices Thomas Gleixner (2): x86/apic: Move TSC deadline timer debug printk ARM: futex: Address build warning Tyrel Datwyler (1): scsi: ibmvscsi: Fix WARN_ON during event pool release Vincent Chen (1): riscv: set max_pfn to the PFN of the last page Vishal Verma (2): libnvdimm/btt: Remove unnecessary code in btt_freelist_init libnvdimm/btt: Fix LBA masking during 'free list' population Wei Yongjun (1): ipack: tpci200: fix error return code in tpci200_register() Wu Bo (1): ceph: fix double unlock in handle_cap_export() Xiyu Yang (3): configfs: fix config_item refcnt leak in configfs_rmdir() apparmor: fix potential label refcnt leak in aa_change_profile apparmor: Fix aa_label refcnt leak in policy_update Yoshiyuki Kurauchi (1): gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp()

5 years, 5 months

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Linux 5.4.43

by Greg Kroah-Hartman

I'm announcing the release of the 5.4.43 kernel. All users of the 5.4 kernel series must upgrade. The updated 5.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.4.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 10 arch/arm/include/asm/futex.h | 9 arch/arm64/kernel/ptrace.c | 7 arch/powerpc/Kconfig | 2 arch/s390/include/asm/pci_io.h | 10 arch/s390/kernel/machine_kexec_file.c | 2 arch/s390/kernel/machine_kexec_reloc.c | 1 arch/s390/pci/pci_mmio.c | 213 +++++++++++++++++ arch/x86/include/asm/kvm_host.h | 1 arch/x86/kernel/apic/apic.c | 27 +- arch/x86/kernel/unwind_orc.c | 7 arch/x86/kvm/svm.c | 13 - arch/x86/kvm/vmx/vmx.c | 18 - arch/x86/kvm/x86.c | 17 + arch/x86/mm/pageattr.c | 12 drivers/acpi/ec.c | 6 drivers/acpi/sleep.c | 15 - drivers/base/component.c | 8 drivers/dax/kmem.c | 14 - drivers/dma/dmatest.c | 9 drivers/dma/owl-dma.c | 8 drivers/dma/tegra210-adma.c | 2 drivers/firmware/efi/libstub/tpm.c | 5 drivers/firmware/efi/tpm.c | 5 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 17 - drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c | 4 drivers/gpu/drm/etnaviv/etnaviv_perfmon.c | 2 drivers/gpu/drm/i915/gvt/display.c | 49 +++- drivers/gpu/drm/i915/i915_request.c | 4 drivers/hid/hid-alps.c | 1 drivers/hid/hid-ids.h | 7 drivers/hid/hid-multitouch.c | 3 drivers/hid/hid-quirks.c | 1 drivers/hid/i2c-hid/i2c-hid-core.c | 2 drivers/i2c/i2c-core-base.c | 22 + drivers/i2c/i2c-dev.c | 48 ++- drivers/i2c/muxes/i2c-demux-pinctrl.c | 1 drivers/iio/accel/sca3000.c | 2 drivers/iio/adc/stm32-adc.c | 20 + drivers/iio/adc/stm32-dfsdm-adc.c | 36 ++ drivers/iio/adc/ti-ads8344.c | 8 drivers/iio/dac/vf610_dac.c | 1 drivers/iommu/amd_iommu.c | 1 drivers/iommu/amd_iommu_init.c | 9 drivers/ipack/carriers/tpci200.c | 1 drivers/media/platform/rcar_fdp1.c | 2 drivers/misc/cardreader/rtsx_pcr.c | 3 drivers/misc/mei/client.c | 2 drivers/mtd/mtdcore.c | 2 drivers/mtd/nand/spi/core.c | 4 drivers/mtd/ubi/debug.c | 12 drivers/net/ethernet/amazon/ena/ena_netdev.h | 2 drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c | 2 drivers/net/ethernet/ibm/ibmvnic.c | 3 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 7 drivers/net/gtp.c | 9 drivers/platform/x86/asus-nb-wmi.c | 24 + drivers/rapidio/devices/rio_mport_cdev.c | 5 drivers/scsi/ibmvscsi/ibmvscsi.c | 4 drivers/scsi/qla2xxx/qla_attr.c | 5 drivers/scsi/qla2xxx/qla_mbx.c | 2 drivers/staging/greybus/uart.c | 4 drivers/staging/iio/resolver/ad2s1210.c | 17 - drivers/staging/kpc2000/kpc2000/core.c | 9 drivers/target/target_core_transport.c | 1 drivers/tty/serial/sifive.c | 1 drivers/usb/core/message.c | 4 drivers/vhost/vsock.c | 10 fs/afs/fs_probe.c | 18 - fs/afs/fsclient.c | 8 fs/afs/vl_probe.c | 18 - fs/afs/yfsclient.c | 8 fs/ceph/caps.c | 1 fs/configfs/dir.c | 1 fs/file.c | 2 fs/gfs2/glock.c | 3 fs/ubifs/auth.c | 17 - fs/ubifs/file.c | 6 fs/ubifs/replay.c | 13 - include/linux/filter.h | 8 include/net/af_rxrpc.h | 2 include/net/drop_monitor.h | 2 include/sound/hda_regmap.h | 3 include/sound/hdaudio.h | 1 include/trace/events/rxrpc.h | 52 +++- kernel/sched/fair.c | 50 ++-- lib/test_printf.c | 19 + lib/vsprintf.c | 7 mm/kasan/Makefile | 8 mm/kasan/generic.c | 1 mm/kasan/tags.c | 1 net/core/flow_dissector.c | 26 +- net/rxrpc/Makefile | 1 net/rxrpc/ar-internal.h | 25 +- net/rxrpc/call_accept.c | 2 net/rxrpc/call_event.c | 22 - net/rxrpc/input.c | 44 +++ net/rxrpc/misc.c | 5 net/rxrpc/output.c | 9 net/rxrpc/peer_event.c | 46 --- net/rxrpc/peer_object.c | 12 net/rxrpc/proc.c | 8 net/rxrpc/rtt.c | 195 +++++++++++++++ net/rxrpc/rxkad.c | 3 net/rxrpc/sendmsg.c | 26 -- net/rxrpc/sysctl.c | 9 scripts/gcc-plugins/Makefile | 1 scripts/gcc-plugins/gcc-common.h | 4 scripts/gdb/linux/rbtree.py | 4 scripts/link-vmlinux.sh | 28 +- security/apparmor/apparmorfs.c | 3 security/apparmor/audit.c | 3 security/apparmor/domain.c | 3 security/integrity/evm/evm_crypto.c | 44 +-- security/integrity/ima/ima_crypto.c | 12 security/integrity/ima/ima_fs.c | 3 sound/core/pcm_lib.c | 1 sound/hda/hdac_device.c | 1 sound/hda/hdac_regmap.c | 142 ++++++++--- sound/pci/hda/hda_codec.c | 30 +- sound/pci/hda/hda_generic.c | 6 sound/pci/hda/hda_local.h | 2 sound/pci/hda/patch_analog.c | 6 sound/pci/hda/patch_ca0132.c | 12 sound/pci/hda/patch_conexant.c | 6 sound/pci/hda/patch_hdmi.c | 2 sound/pci/hda/patch_realtek.c | 232 ++++++++++++++++--- sound/pci/hda/patch_sigmatel.c | 4 sound/pci/hda/patch_via.c | 6 sound/pci/ice1712/ice1712.c | 3 tools/testing/selftests/ftrace/ftracetest | 8 tools/testing/selftests/kvm/include/evmcs.h | 4 tools/testing/selftests/kvm/lib/x86_64/vmx.c | 3 133 files changed, 1450 insertions(+), 599 deletions(-) Al Viro (1): fix multiplication overflow in copy_fdtable() Alain Volmat (1): i2c: fix missing pm_runtime_put_sync in i2c_device_probe Alan Maguire (1): ftrace/selftest: make unresolved cases cause failure if --fail-unresolved set Alan Stern (1): USB: core: Fix misleading driver bug report Alexander Monakov (1): iommu/amd: Fix over-read of ACPI UID from IVRS table Alexander Usyskin (1): mei: release me_cl object reference Artem Borisov (1): HID: alps: Add AUI1657 device ID Arun Easi (1): scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV Aurabindo Pillai (1): drm/amd/display: Prevent dpcd reads with passive dongles Aymeric Agon-Rambosson (1): scripts/gdb: repair rb_first() and rb_last() Babu Moger (1): KVM: x86: Fix pkru save/restore when guest CR4.PKE=0, move it to x86.c Bob Peterson (1): Revert "gfs2: Don't demote a glock until its revokes are written" Bodo Stroesser (1): scsi: target: Put lun_ref at end of tmr processing Brent Lu (1): ALSA: pcm: fix incorrect hw_base increase Chris Chiu (1): ALSA: hda/realtek - Enable headset mic of ASUS GL503VM with ALC295 Chris Wilson (1): drm/i915: Propagate error from completed fences Christian Gmeiner (1): drm/etnaviv: fix perfmon domain interation Christian Lachner (1): ALSA: hda/realtek - Fix silent output on Gigabyte X570 Aorus Xtreme Christoph Hellwig (1): ubifs: remove broken lazytime support Christophe JAILLET (4): i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()' dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()' iio: sca3000: Remove an erroneous 'get_device()' iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()' Colin Xu (1): drm/i915/gvt: Init DPLL/DDI vreg for virtual display instead of inheritance. Cristian Ciocaltea (1): dmaengine: owl: Use correct lock in owl_dma_get_pchan() Dan Carpenter (2): evm: Fix a small race in init_desc() drm/etnaviv: Fix a leak in submit_pin_objects() Daniel Borkmann (1): bpf: Avoid setting bpf insns pages read-only when prog is jited Daniel Playfair Cal (1): HID: i2c-hid: reset Synaptics SYNA2393 on resume David Hildenbrand (1): device-dax: don't leak kernel memory to user space after unloading kmem David Howells (4): afs: Don't unlock fetched data pages until the op completes successfully rxrpc: Fix the excessive initial retransmission timeout rxrpc: Trace discarded ACKs rxrpc: Fix ack discard Dragos Bogdan (1): staging: iio: ad2s1210: Fix SPI reading Eric Biggers (1): ubifs: fix wrong use of crypto_shash_descsize() Ewan D. Milne (1): scsi: qla2xxx: Do not log message when reading port speed via sysfs Fabrice Gasnier (2): iio: adc: stm32-adc: fix device used to request dma iio: adc: stm32-dfsdm: fix device used to request dma Frédéric Pierret (fepitre) (1): gcc-common.h: Update for GCC 10 Gavin Shan (1): net/ena: Fix build warning in ena_xdp_set() Geert Uytterhoeven (1): media: fdp1: Fix R-Car M3-N naming in debug message Gerald Schaefer (1): s390/kaslr: add support for R_390_JMP_SLOT relocation type Greg Kroah-Hartman (1): Linux 5.4.43 Gregory CLEMENT (1): iio: adc: ti-ads8344: Fix channel selection Hans de Goede (2): HID: quirks: Add HID_QUIRK_NO_INIT_REPORTS quirk for Dell K12A keyboard-dock platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Ilya Dryomov (1): vsprintf: don't obfuscate NULL and error pointers Jakub Sitnicki (1): flow_dissector: Drop BPF flow dissector prog ref on netns cleanup James Hilliard (1): component: Silence bind error on -EPROBE_DEFER Jian-Hong Pan (2): ALSA: hda/realtek - Enable headset mic of ASUS UX550GE with ALC295 ALSA: hda/realtek: Enable headset mic of ASUS UX581LV with ALC295 Jiri Kosina (1): HID: alps: ALPS_1657 is too specific; use U1_UNICORN_LEGACY instead Joerg Roedel (1): iommu/amd: Call domain_flush_complete() in update_domain() John Hubbard (1): rapidio: fix an error in get_user_pages_fast() error handling Josh Poimboeuf (1): x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks Juliet Kim (1): ibmvnic: Skip fatal error reset after passive init Kailang Yang (2): ALSA: hda/realtek - Add supported new mute Led for HP ALSA: hda/realtek - Add HP new mute led supported for ALC236 Kees Cook (1): kbuild: Remove debug info from kallsyms linking Keno Fischer (1): arm64: Fix PTRACE_SYSEMU semantics Kevin Hao (1): i2c: dev: Fix the race between the release of i2c_dev and cdev Klaus Doth (1): misc: rtsx: Add short delay after exit from ASPM Loïc Yhuel (1): tpm: check event log version before reading final events Marco Elver (1): kasan: disable branch tracing for core runtime Masahiro Yamada (2): kbuild: avoid concurrency issue in parallel building dtbs and dtbs_check net: drop_monitor: use IS_REACHABLE() to guard net_dm_hw_report() Maxim Petrov (1): stmmac: fix pointer check after utilization in stmmac_interrupt Miaohe Lin (1): KVM: SVM: Fix potential memory leak in svm_cpu_init() Michael Ellerman (1): powerpc/64s: Disable STRICT_KERNEL_RWX Michał Mirosław (1): ALSA: hda - constify and cleanup static NodeID tables Mike Pozulp (1): ALSA: hda/realtek: Add quirk for Samsung Notebook Miquel Raynal (1): mtd: spinand: Propagate ECC information to the MTD structure Navid Emamdoost (1): apparmor: Fix use-after-free in aa_audit_rule_init Niklas Schnelle (1): s390/pci: Fix s390_mmio_read/write with MIO Oscar Carter (1): staging: greybus: Fix uninitialized scalar variable PeiSen Hou (1): ALSA: hda/realtek - Add more fixup entries for Clevo machines Peter Ujfalusi (2): iio: adc: stm32-adc: Use dma_request_chan() instead dma_request_slave_channel() iio: adc: stm32-dfsdm: Use dma_request_chan() instead dma_request_slave_channel() Peter Xu (1): KVM: selftests: Fix build for evmcs.h Phil Auld (1): sched/fair: Fix enqueue_task_fair() warning some more Philipp Rudo (1): s390/kexec_file: fix initrd location for kdump kernel Pierre-Louis Bossart (1): ALSA: hda: patch_realtek: fix empty macro usage in if block Qiushi Wu (1): rxrpc: Fix a memory leak in rxkad_verify_response() Quinn Tran (1): scsi: qla2xxx: Delete all sessions before unregister local nvme port Rafael J. Wysocki (1): ACPI: EC: PM: Avoid flushing EC work when EC GPE is inactive Ricardo Ribalda Delgado (1): mtd: Fix mtd not registered due to nvmem name collision Richard Clark (1): aquantia: Fix the media type of AQC100 ethernet controller in the driver Richard Weinberger (1): ubi: Fix seq_file usage in detailed_erase_block_info debugfs file Rick Edgecombe (1): x86/mm/cpa: Flush direct map alias during cpa Roberto Sassu (3): ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash() evm: Check also if *tfm is an error pointer in init_desc() ima: Fix return value of ima_write_policy() Russell Currey (1): powerpc: Remove STRICT_KERNEL_RWX incompatibility with RELOCATABLE Sagar Shrikant Kadam (1): tty: serial: add missing spin_lock_init for SiFive serial console Scott Bahling (1): ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio option Sebastian Reichel (1): HID: multitouch: add eGalaxTouch P80H84 support Stefano Garzarella (1): vhost/vsock: fix packet delivery order to monitoring devices Takashi Iwai (1): ALSA: hda: Manage concurrent reg access more properly Thomas Gleixner (2): x86/apic: Move TSC deadline timer debug printk ARM: futex: Address build warning Tyrel Datwyler (1): scsi: ibmvscsi: Fix WARN_ON during event pool release Vincent Guittot (2): sched/fair: Reorder enqueue/dequeue_task_fair path sched/fair: Fix reordering of enqueue/dequeue_task_fair() Vladimir Murzin (1): dmaengine: dmatest: Restore default for channel Wei Yongjun (2): staging: kpc2000: fix error return code in kp2000_pcie_probe() ipack: tpci200: fix error return code in tpci200_register() Wu Bo (1): ceph: fix double unlock in handle_cap_export() Xiyu Yang (3): configfs: fix config_item refcnt leak in configfs_rmdir() apparmor: fix potential label refcnt leak in aa_change_profile apparmor: Fix aa_label refcnt leak in policy_update Yoshiyuki Kurauchi (1): gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp()

5 years, 5 months

1
1
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[PATCH] perf/x86/intel/uncore: Fix oops when counting IMC uncore events on some TGL

by kan.liang＠linux.intel.com

From: Kan Liang <kan.liang(a)linux.intel.com> When counting IMC uncore events on some TGL machines, an oops will be triggered. [ 393.101262] BUG: unable to handle page fault for address: ffffb45200e15858 [ 393.101269] #PF: supervisor read access in kernel mode [ 393.101271] #PF: error_code(0x0000) - not-present page Current perf uncore driver still use the IMC MAP SIZE inherited from SNB, which is 0x6000. However, the offset of IMC uncore counters for some TGL machines is larger than 0x6000, e.g. 0xd8a0. Enlarge the IMC MAP SIZE for TGL to 0xe000. Fixes: fdb64822443e ("perf/x86: Add Intel Tiger Lake uncore support") Reported-by: Ammy Yi <ammy.yi(a)intel.com> Tested-by: Ammy Yi <ammy.yi(a)intel.com> Tested-by: Chao Qin <chao.qin(a)intel.com> Signed-off-by: Kan Liang <kan.liang(a)linux.intel.com> Cc: stable(a)vger.kernel.org --- arch/x86/events/intel/uncore_snb.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/x86/events/intel/uncore_snb.c b/arch/x86/events/intel/uncore_snb.c index 3de1065..1038e9f 100644 --- a/arch/x86/events/intel/uncore_snb.c +++ b/arch/x86/events/intel/uncore_snb.c @@ -1085,6 +1085,7 @@ static struct pci_dev *tgl_uncore_get_mc_dev(void) } #define TGL_UNCORE_MMIO_IMC_MEM_OFFSET 0x10000 +#define TGL_UNCORE_PCI_IMC_MAP_SIZE 0xe000 static void tgl_uncore_imc_freerunning_init_box(struct intel_uncore_box *box) { @@ -1112,7 +1113,7 @@ static void tgl_uncore_imc_freerunning_init_box(struct intel_uncore_box *box) addr |= ((resource_size_t)mch_bar << 32); #endif - box->io_addr = ioremap(addr, SNB_UNCORE_PCI_IMC_MAP_SIZE); + box->io_addr = ioremap(addr, TGL_UNCORE_PCI_IMC_MAP_SIZE); } static struct intel_uncore_ops tgl_uncore_imc_freerunning_ops = { -- 2.7.4

5 years, 5 months

3
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Linux 5.6.15

by Greg Kroah-Hartman

I'm announcing the release of the 5.6.15 kernel. All users of the 5.6 kernel series must upgrade. The updated 5.6.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.6.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 10 arch/arc/configs/hsdk_defconfig | 1 arch/arm/Kconfig | 1 arch/arm/include/asm/futex.h | 9 arch/arm64/Kconfig | 1 arch/arm64/kernel/ptrace.c | 7 arch/powerpc/Kconfig | 2 arch/s390/include/asm/pci_io.h | 10 arch/s390/kernel/machine_kexec_file.c | 2 arch/s390/kernel/machine_kexec_reloc.c | 1 arch/s390/pci/pci_mmio.c | 213 ++++++++++++++++++- arch/sh/include/uapi/asm/sockios.h | 2 arch/sparc/mm/srmmu.c | 6 arch/x86/Kconfig | 1 arch/x86/kernel/apic/apic.c | 27 +- arch/x86/kernel/unwind_orc.c | 7 drivers/acpi/ec.c | 6 drivers/acpi/sleep.c | 15 - drivers/base/component.c | 8 drivers/base/core.c | 55 +++- drivers/base/platform.c | 2 drivers/dax/kmem.c | 14 - drivers/dma/dmatest.c | 9 drivers/dma/idxd/device.c | 7 drivers/dma/idxd/irq.c | 26 +- drivers/dma/owl-dma.c | 8 drivers/dma/tegra210-adma.c | 2 drivers/firmware/efi/libstub/tpm.c | 5 drivers/firmware/efi/tpm.c | 5 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 17 - drivers/gpu/drm/amd/display/dc/core/dc.c | 5 drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c | 4 drivers/gpu/drm/etnaviv/etnaviv_perfmon.c | 2 drivers/gpu/drm/i915/gvt/display.c | 49 +++- drivers/gpu/drm/i915/i915_request.c | 4 drivers/hid/hid-alps.c | 1 drivers/hid/hid-ids.h | 8 drivers/hid/hid-lg-g15.c | 4 drivers/hid/hid-multitouch.c | 3 drivers/hid/hid-quirks.c | 1 drivers/hid/i2c-hid/i2c-hid-core.c | 2 drivers/i2c/i2c-core-base.c | 22 + drivers/i2c/i2c-dev.c | 48 ++-- drivers/i2c/muxes/i2c-demux-pinctrl.c | 1 drivers/iio/accel/sca3000.c | 2 drivers/iio/adc/stm32-adc.c | 8 drivers/iio/adc/stm32-dfsdm-adc.c | 21 - drivers/iio/adc/ti-ads8344.c | 8 drivers/iio/dac/vf610_dac.c | 1 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_shub.c | 7 drivers/iommu/amd_iommu.c | 17 + drivers/iommu/amd_iommu_init.c | 9 drivers/iommu/iommu.c | 17 - drivers/ipack/carriers/tpci200.c | 1 drivers/misc/cardreader/rtsx_pcr.c | 3 drivers/misc/mei/client.c | 2 drivers/mtd/mtdcore.c | 2 drivers/mtd/nand/spi/core.c | 4 drivers/mtd/ubi/debug.c | 12 - drivers/net/ethernet/amazon/ena/ena_netdev.h | 2 drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c | 2 drivers/net/ethernet/ibm/ibmvnic.c | 3 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 7 drivers/net/gtp.c | 9 drivers/pinctrl/qcom/pinctrl-msm.c | 25 ++ drivers/platform/x86/asus-nb-wmi.c | 24 ++ drivers/rapidio/devices/rio_mport_cdev.c | 5 drivers/scsi/ibmvscsi/ibmvscsi.c | 4 drivers/scsi/qla2xxx/qla_attr.c | 5 drivers/scsi/qla2xxx/qla_mbx.c | 2 drivers/staging/greybus/uart.c | 4 drivers/staging/iio/resolver/ad2s1210.c | 17 + drivers/staging/kpc2000/kpc2000/core.c | 9 drivers/staging/wfx/scan.c | 4 drivers/target/target_core_transport.c | 1 drivers/tty/serial/sifive.c | 1 drivers/usb/core/message.c | 4 drivers/vhost/vsock.c | 10 drivers/virtio/virtio_balloon.c | 107 +++++---- fs/afs/fs_probe.c | 18 - fs/afs/fsclient.c | 8 fs/afs/vl_probe.c | 18 - fs/afs/yfsclient.c | 8 fs/ceph/caps.c | 1 fs/configfs/dir.c | 1 fs/file.c | 2 fs/gfs2/glock.c | 3 fs/overlayfs/export.c | 3 fs/splice.c | 2 fs/ubifs/auth.c | 17 - fs/ubifs/file.c | 6 fs/ubifs/replay.c | 13 - include/linux/platform_device.h | 1 include/net/af_rxrpc.h | 2 include/net/drop_monitor.h | 2 include/trace/events/rxrpc.h | 52 +++- init/Kconfig | 3 kernel/bpf/syscall.c | 17 + kernel/bpf/verifier.c | 4 kernel/sched/fair.c | 50 ++-- kernel/trace/bpf_trace.c | 6 lib/test_printf.c | 19 + lib/vsprintf.c | 7 mm/kasan/Makefile | 8 mm/kasan/generic.c | 1 mm/kasan/tags.c | 1 mm/z3fold.c | 11 net/core/flow_dissector.c | 26 +- net/rxrpc/Makefile | 1 net/rxrpc/ar-internal.h | 25 +- net/rxrpc/call_accept.c | 2 net/rxrpc/call_event.c | 22 - net/rxrpc/input.c | 44 +++ net/rxrpc/misc.c | 5 net/rxrpc/output.c | 9 net/rxrpc/peer_event.c | 46 ---- net/rxrpc/peer_object.c | 12 - net/rxrpc/proc.c | 8 net/rxrpc/rtt.c | 195 +++++++++++++++++ net/rxrpc/rxkad.c | 3 net/rxrpc/sendmsg.c | 26 -- net/rxrpc/sysctl.c | 9 scripts/gcc-plugins/Makefile | 1 scripts/gcc-plugins/gcc-common.h | 4 scripts/gdb/linux/rbtree.py | 4 scripts/link-vmlinux.sh | 28 +- security/apparmor/apparmorfs.c | 3 security/apparmor/audit.c | 3 security/apparmor/domain.c | 3 security/integrity/evm/evm_crypto.c | 44 +-- security/integrity/ima/ima_crypto.c | 12 - security/integrity/ima/ima_fs.c | 3 sound/core/pcm_lib.c | 1 sound/pci/hda/patch_realtek.c | 162 ++++++++++++++ sound/pci/ice1712/ice1712.c | 3 tools/bootconfig/main.c | 10 tools/testing/selftests/bpf/prog_tests/mmap.c | 13 + tools/testing/selftests/bpf/progs/test_mmap.c | 8 tools/testing/selftests/ftrace/ftracetest | 8 tools/testing/selftests/kvm/Makefile | 29 ++ tools/testing/selftests/kvm/include/evmcs.h | 4 tools/testing/selftests/kvm/lib/x86_64/vmx.c | 3 142 files changed, 1488 insertions(+), 567 deletions(-) Al Viro (1): fix multiplication overflow in copy_fdtable() Alain Volmat (1): i2c: fix missing pm_runtime_put_sync in i2c_device_probe Alan Maguire (1): ftrace/selftest: make unresolved cases cause failure if --fail-unresolved set Alan Stern (1): USB: core: Fix misleading driver bug report Alexander Monakov (1): iommu/amd: Fix over-read of ACPI UID from IVRS table Alexander Usyskin (1): mei: release me_cl object reference Andrii Nakryiko (1): bpf: Prevent mmap()'ing read-only maps as writable Arnd Bergmann (1): sh: include linux/time_types.h for sockios Artem Borisov (1): HID: alps: Add AUI1657 device ID Arun Easi (1): scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV Aurabindo Pillai (1): drm/amd/display: Prevent dpcd reads with passive dongles Aymeric Agon-Rambosson (1): scripts/gdb: repair rb_first() and rb_last() Bob Peterson (1): Revert "gfs2: Don't demote a glock until its revokes are written" Bodo Stroesser (1): scsi: target: Put lun_ref at end of tmr processing Brent Lu (1): ALSA: pcm: fix incorrect hw_base increase Chris Chiu (1): ALSA: hda/realtek - Enable headset mic of ASUS GL503VM with ALC295 Chris Wilson (1): drm/i915: Propagate error from completed fences Christian Gmeiner (1): drm/etnaviv: fix perfmon domain interation Christian Lachner (1): ALSA: hda/realtek - Fix silent output on Gigabyte X570 Aorus Xtreme Christoph Hellwig (1): ubifs: remove broken lazytime support Christophe JAILLET (4): i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()' dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()' iio: sca3000: Remove an erroneous 'get_device()' iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()' Colin Xu (1): drm/i915/gvt: Init DPLL/DDI vreg for virtual display instead of inheritance. Cristian Ciocaltea (1): dmaengine: owl: Use correct lock in owl_dma_get_pchan() Dan Carpenter (5): ovl: potential crash in ovl_fid_to_fh() evm: Fix a small race in init_desc() drm/etnaviv: Fix a leak in submit_pin_objects() staging: wfx: unlock on error path iio: imu: st_lsm6dsx: unlock on error in st_lsm6dsx_shub_write_raw() Daniel Borkmann (2): bpf: Restrict bpf_probe_read{, str}() only to archs where they work bpf: Add bpf_probe_read_{user, kernel}_str() to do_refine_retval_range Daniel Playfair Cal (1): HID: i2c-hid: reset Synaptics SYNA2393 on resume Dave Jiang (1): dmaengine: idxd: fix interrupt completion after unmasking David Hildenbrand (1): device-dax: don't leak kernel memory to user space after unloading kmem David Howells (4): afs: Don't unlock fetched data pages until the op completes successfully rxrpc: Fix the excessive initial retransmission timeout rxrpc: Trace discarded ACKs rxrpc: Fix ack discard Dragos Bogdan (1): staging: iio: ad2s1210: Fix SPI reading Eric Biggers (1): ubifs: fix wrong use of crypto_shash_descsize() Eugeniy Paltsev (1): ARC: [plat-hsdk]: fix USB regression Ewan D. Milne (1): scsi: qla2xxx: Do not log message when reading port speed via sysfs Fabian Schindlatz (1): HID: logitech: Add support for Logitech G11 extra keys Fabrice Gasnier (2): iio: adc: stm32-adc: fix device used to request dma iio: adc: stm32-dfsdm: fix device used to request dma Frédéric Pierret (fepitre) (1): gcc-common.h: Update for GCC 10 Gavin Shan (1): net/ena: Fix build warning in ena_xdp_set() Gerald Schaefer (1): s390/kaslr: add support for R_390_JMP_SLOT relocation type Greg Kroah-Hartman (1): Linux 5.6.15 Gregory CLEMENT (1): iio: adc: ti-ads8344: Fix channel selection Hans de Goede (2): HID: quirks: Add HID_QUIRK_NO_INIT_REPORTS quirk for Dell K12A keyboard-dock platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Ilya Dryomov (1): vsprintf: don't obfuscate NULL and error pointers Jakub Sitnicki (1): flow_dissector: Drop BPF flow dissector prog ref on netns cleanup James Hilliard (1): component: Silence bind error on -EPROBE_DEFER Jian-Hong Pan (2): ALSA: hda/realtek - Enable headset mic of ASUS UX550GE with ALC295 ALSA: hda/realtek: Enable headset mic of ASUS UX581LV with ALC295 Jiri Kosina (1): HID: alps: ALPS_1657 is too specific; use U1_UNICORN_LEGACY instead Joerg Roedel (3): iommu: Fix deferred domain attachment iommu/amd: Do not loop forever when trying to increase address space iommu/amd: Call domain_flush_complete() in update_domain() John Hubbard (1): rapidio: fix an error in get_user_pages_fast() error handling Josh Poimboeuf (1): x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks Juliet Kim (1): ibmvnic: Skip fatal error reset after passive init Kailang Yang (2): ALSA: hda/realtek - Add supported new mute Led for HP ALSA: hda/realtek - Add HP new mute led supported for ALC236 Kees Cook (1): kbuild: Remove debug info from kallsyms linking Keno Fischer (1): arm64: Fix PTRACE_SYSEMU semantics Kevin Hao (1): i2c: dev: Fix the race between the release of i2c_dev and cdev Klaus Doth (1): misc: rtsx: Add short delay after exit from ASPM Loïc Yhuel (1): tpm: check event log version before reading final events Marco Elver (1): kasan: disable branch tracing for core runtime Masahiro Yamada (2): kbuild: avoid concurrency issue in parallel building dtbs and dtbs_check net: drop_monitor: use IS_REACHABLE() to guard net_dm_hw_report() Maxim Petrov (1): stmmac: fix pointer check after utilization in stmmac_interrupt Michael Ellerman (1): powerpc/64s: Disable STRICT_KERNEL_RWX Michael S. Tsirkin (1): virtio-balloon: Revert "virtio-balloon: Switch back to OOM handler for VIRTIO_BALLOON_F_DEFLATE_ON_OOM" Mike Pozulp (1): ALSA: hda/realtek: Add quirk for Samsung Notebook Mike Rapoport (2): sparc32: use PUD rather than PGD to get PMD in srmmu_nocache_init() sparc32: fix page table traversal in srmmu_nocache_init() Miquel Raynal (1): mtd: spinand: Propagate ECC information to the MTD structure Navid Emamdoost (1): apparmor: Fix use-after-free in aa_audit_rule_init Niklas Schnelle (1): s390/pci: Fix s390_mmio_read/write with MIO Oscar Carter (1): staging: greybus: Fix uninitialized scalar variable PeiSen Hou (1): ALSA: hda/realtek - Add more fixup entries for Clevo machines Peter Xu (1): KVM: selftests: Fix build for evmcs.h Phil Auld (1): sched/fair: Fix enqueue_task_fair() warning some more Philipp Rudo (1): s390/kexec_file: fix initrd location for kdump kernel Qiushi Wu (1): rxrpc: Fix a memory leak in rxkad_verify_response() Quinn Tran (1): scsi: qla2xxx: Delete all sessions before unregister local nvme port Rafael J. Wysocki (1): ACPI: EC: PM: Avoid flushing EC work when EC GPE is inactive Raul E Rangel (1): iommu/amd: Fix get_acpihid_device_id() Ricardo Ribalda Delgado (1): mtd: Fix mtd not registered due to nvmem name collision Richard Clark (1): aquantia: Fix the media type of AQC100 ethernet controller in the driver Richard Weinberger (1): ubi: Fix seq_file usage in detailed_erase_block_info debugfs file Roberto Sassu (3): ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash() evm: Check also if *tfm is an error pointer in init_desc() ima: Fix return value of ima_write_policy() Roman Li (1): drm/amd/display: fix counter in wait_for_no_pipes_pending Sagar Shrikant Kadam (1): tty: serial: add missing spin_lock_init for SiFive serial console Saravana Kannan (2): driver core: Fix SYNC_STATE_ONLY device link implementation driver core: Fix handling of SYNC_STATE_ONLY + STATELESS device links Sasha Levin (1): Revert "driver core: platform: Initialize dma_parms for platform devices" Scott Bahling (1): ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio option Sebastian Reichel (1): HID: multitouch: add eGalaxTouch P80H84 support Shuah Khan (1): selftests: fix kvm relocatable native/cross builds and installs Stefano Garzarella (1): vhost/vsock: fix packet delivery order to monitoring devices Steven Rostedt (VMware) (1): tools/bootconfig: Fix apply_xbc() to return zero on success Tetsuo Handa (1): pipe: Fix pipe_full() test in opipe_prep(). Thomas Gleixner (2): x86/apic: Move TSC deadline timer debug printk ARM: futex: Address build warning Tyrel Datwyler (1): scsi: ibmvscsi: Fix WARN_ON during event pool release Uladzislau Rezki (1): z3fold: fix use-after-free when freeing handles Venkata Narendra Kumar Gutta (1): pinctrl: qcom: Add affinity callbacks to msmgpio IRQ chip Vincent Guittot (2): sched/fair: Reorder enqueue/dequeue_task_fair path sched/fair: Fix reordering of enqueue/dequeue_task_fair() Vladimir Murzin (1): dmaengine: dmatest: Restore default for channel Wei Yongjun (2): staging: kpc2000: fix error return code in kp2000_pcie_probe() ipack: tpci200: fix error return code in tpci200_register() Wu Bo (1): ceph: fix double unlock in handle_cap_export() Xiyu Yang (3): configfs: fix config_item refcnt leak in configfs_rmdir() apparmor: fix potential label refcnt leak in aa_change_profile apparmor: Fix aa_label refcnt leak in policy_update Yoshiyuki Kurauchi (1): gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp() Yunfeng Ye (1): tools/bootconfig: Fix resource leak in apply_xbc()

5 years, 5 months

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Linux 4.4.225

by Greg Kroah-Hartman

I'm announcing the release of the 4.4.225 kernel. All users of the 4.4 kernel series must upgrade. The updated 4.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.4.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/networking/l2tp.txt | 8 Makefile | 2 arch/arm/include/asm/futex.h | 9 drivers/hid/hid-ids.h | 1 drivers/hid/hid-multitouch.c | 3 drivers/i2c/i2c-dev.c | 60 +++-- drivers/media/media-device.c | 43 +++- drivers/media/media-devnode.c | 168 +++++++++------- drivers/media/usb/uvc/uvc_driver.c | 2 drivers/misc/mei/client.c | 2 drivers/net/ethernet/intel/igb/igb_main.c | 4 drivers/nvdimm/btt.c | 8 drivers/platform/x86/alienware-wmi.c | 17 - drivers/platform/x86/asus-nb-wmi.c | 24 ++ drivers/staging/iio/accel/sca3000_ring.c | 2 drivers/staging/iio/resolver/ad2s1210.c | 17 + drivers/usb/core/message.c | 4 fs/ceph/caps.c | 1 fs/ext4/xattr.c | 66 +++--- fs/file.c | 2 fs/gfs2/glock.c | 3 include/linux/cpumask.h | 19 + include/linux/net.h | 3 include/linux/padata.h | 13 - include/media/media-device.h | 5 include/media/media-devnode.h | 32 ++- include/net/ipv6.h | 2 include/uapi/linux/if_pppol2tp.h | 13 - include/uapi/linux/l2tp.h | 17 + kernel/padata.c | 88 +++----- lib/cpumask.c | 32 +++ net/ipv6/datagram.c | 4 net/l2tp/l2tp_core.c | 181 +++++------------ net/l2tp/l2tp_core.h | 47 ++-- net/l2tp/l2tp_eth.c | 216 ++++++++++++-------- net/l2tp/l2tp_ip.c | 68 +++--- net/l2tp/l2tp_ip6.c | 82 +++---- net/l2tp/l2tp_netlink.c | 124 +++++++----- net/l2tp/l2tp_ppp.c | 309 +++++++++++++++++------------- net/socket.c | 46 ++++ security/integrity/evm/evm_crypto.c | 2 sound/core/pcm_lib.c | 1 42 files changed, 1015 insertions(+), 735 deletions(-) Al Viro (1): fix multiplication overflow in copy_fdtable() Alan Stern (1): USB: core: Fix misleading driver bug report Alexander Usyskin (1): mei: release me_cl object reference Asbjørn Sloth Tønnesen (3): net: l2tp: export debug flags to UAPI net: l2tp: deprecate PPPOL2TP_MSG_* in favour of L2TP_MSG_* net: l2tp: ppp: change PPPOL2TP_MSG_* => L2TP_MSG_* Bob Peterson (1): Revert "gfs2: Don't demote a glock until its revokes are written" Brent Lu (1): ALSA: pcm: fix incorrect hw_base increase Cao jin (1): igb: use igb_adapter->io_addr instead of e1000_hw->hw_addr Christophe JAILLET (1): iio: sca3000: Remove an erroneous 'get_device()' Colin Ian King (1): platform/x86: alienware-wmi: fix kfree on potentially uninitialized pointer Dan Carpenter (1): i2c: dev: use after free in detach Daniel Jordan (2): padata: initialize pd->cpu with effective cpumask padata: purge get_cpu and reorder_via_wq from padata_do_serial Dragos Bogdan (1): staging: iio: ad2s1210: Fix SPI reading Erico Nunes (1): i2c: dev: switch from register_chrdev to cdev API Greg Kroah-Hartman (1): Linux 4.4.225 Guillaume Nault (22): l2tp: lock socket before checking flags in connect() l2tp: fix racy socket lookup in l2tp_ip and l2tp_ip6 bind() l2tp: hold session while sending creation notifications l2tp: take a reference on sessions used in genetlink handlers l2tp: don't use l2tp_tunnel_find() in l2tp_ip and l2tp_ip6 l2tp: remove useless duplicate session detection in l2tp_netlink l2tp: remove l2tp_session_find() l2tp: define parameters of l2tp_session_get*() as "const" l2tp: define parameters of l2tp_tunnel_find*() as "const" l2tp: initialise session's refcount before making it reachable l2tp: hold tunnel while looking up sessions in l2tp_netlink l2tp: hold tunnel while processing genl delete command l2tp: hold tunnel while handling genl tunnel updates l2tp: hold tunnel while handling genl TUNNEL_GET commands l2tp: hold tunnel used while creating sessions with netlink l2tp: prevent creation of sessions on terminated tunnels l2tp: pass tunnel pointer to ->session_create() l2tp: fix l2tp_eth module loading l2tp: don't register sessions in l2tp_session_create() l2tp: initialise l2tp_eth sessions before registering them l2tp: protect sock pointer of struct pppol2tp_session with RCU l2tp: initialise PPP sessions before registering them Hans de Goede (1): platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Herbert Xu (1): padata: Replace delayed timer with immediate workqueue in padata_reorder Jason A. Donenfeld (1): padata: get_next is never NULL Kevin Hao (1): i2c: dev: Fix the race between the release of i2c_dev and cdev Mathias Krause (3): padata: ensure the reorder timer callback runs on the correct CPU padata: ensure padata_do_serial() runs on the correct CPU padata: set cpu_index of unused CPUs to -1 Mauro Carvalho Chehab (2): media-devnode: fix namespace mess media-device: dynamically allocate struct media_devnode Max Kellermann (2): drivers/media/media-devnode: clear private_data before put_device() media-devnode: add missing mutex lock in error handler Michael Kelley (1): cpumask: Make for_each_cpu_wrap() available on UP as well Peter Zijlstra (1): sched/fair, cpumask: Export for_each_cpu_wrap() R. Parameswaran (3): New kernel function to get IP overhead on a socket. L2TP:Adjust intf MTU, add underlay L3, L2 hdrs. l2tp: device MTU setup, tunnel socket needs a lock Roberto Sassu (1): evm: Check also if *tfm is an error pointer in init_desc() Sebastian Reichel (1): HID: multitouch: add eGalaxTouch P80H84 support Shuah Khan (3): media: Fix media_open() to clear filp->private_data in error leg media: fix use-after-free in cdev_put() when app exits after driver unbind media: fix media devnode ioctl/syscall and unregister race Theodore Ts'o (1): ext4: lock the xattr block before checksuming it Thomas Gleixner (1): ARM: futex: Address build warning Tobias Klauser (1): padata: Remove unused but set variables Vishal Verma (1): libnvdimm/btt: Remove unnecessary code in btt_freelist_init Wolfram Sang (1): i2c: dev: don't start function name with 'return' Wu Bo (1): ceph: fix double unlock in handle_cap_export() viresh kumar (1): i2c-dev: don't get i2c adapter via i2c_dev

5 years, 5 months

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Linux 4.14.182

by Greg Kroah-Hartman

I'm announcing the release of the 4.14.182 kernel. All users of the 4.14 kernel series must upgrade. The updated 4.14.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.14.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arm/include/asm/futex.h | 9 arch/arm64/kernel/machine_kexec.c | 3 arch/powerpc/Kconfig | 4 arch/x86/kernel/apic/apic.c | 27 +- arch/x86/kernel/unwind_orc.c | 7 drivers/base/component.c | 8 drivers/dma/tegra210-adma.c | 2 drivers/hid/hid-ids.h | 1 drivers/hid/hid-multitouch.c | 3 drivers/i2c/i2c-dev.c | 48 ++-- drivers/i2c/muxes/i2c-demux-pinctrl.c | 1 drivers/iio/accel/sca3000.c | 2 drivers/iio/adc/stm32-adc.c | 20 + drivers/iio/dac/vf610_dac.c | 1 drivers/iommu/amd_iommu_init.c | 9 drivers/media/platform/rcar_fdp1.c | 2 drivers/misc/mei/client.c | 2 drivers/mtd/ubi/debug.c | 12 - drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 13 - drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 6 drivers/net/gtp.c | 9 drivers/nvdimm/btt.c | 33 +- drivers/nvdimm/btt.h | 2 drivers/nvdimm/btt_devs.c | 8 drivers/platform/x86/asus-nb-wmi.c | 24 ++ drivers/rapidio/devices/rio_mport_cdev.c | 5 drivers/scsi/ibmvscsi/ibmvscsi.c | 4 drivers/scsi/qla2xxx/qla_mbx.c | 2 drivers/staging/greybus/uart.c | 4 drivers/staging/iio/resolver/ad2s1210.c | 17 + drivers/usb/core/message.c | 4 drivers/vhost/vsock.c | 10 drivers/watchdog/watchdog_dev.c | 67 ++--- fs/ceph/caps.c | 1 fs/configfs/dir.c | 1 fs/ext4/block_validity.c | 1 fs/file.c | 2 fs/gfs2/glock.c | 3 include/linux/padata.h | 13 - kernel/padata.c | 71 ++--- lib/Makefile | 2 net/l2tp/l2tp_core.c | 21 - net/l2tp/l2tp_core.h | 3 net/l2tp/l2tp_eth.c | 99 ++++++-- net/l2tp/l2tp_ppp.c | 238 ++++++++++++-------- net/rxrpc/rxkad.c | 3 scripts/gcc-plugins/Makefile | 1 scripts/gcc-plugins/gcc-common.h | 4 security/apparmor/apparmorfs.c | 3 security/integrity/evm/evm_crypto.c | 2 security/integrity/ima/ima_crypto.c | 12 - security/integrity/ima/ima_fs.c | 3 sound/core/pcm_lib.c | 1 sound/pci/ice1712/ice1712.c | 3 55 files changed, 528 insertions(+), 330 deletions(-) Al Viro (1): fix multiplication overflow in copy_fdtable() Alan Stern (1): USB: core: Fix misleading driver bug report Alexander Monakov (1): iommu/amd: Fix over-read of ACPI UID from IVRS table Alexander Usyskin (1): mei: release me_cl object reference Arjun Vynipadath (2): cxgb4: free mac_hlist properly cxgb4/cxgb4vf: Fix mac_hlist initialization and free Arnd Bergmann (1): ubsan: build ubsan.c more conservatively Arun Easi (1): scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV Bob Peterson (1): Revert "gfs2: Don't demote a glock until its revokes are written" Brent Lu (1): ALSA: pcm: fix incorrect hw_base increase Christoph Hellwig (1): arm64: fix the flush_icache_range arguments in machine_kexec Christophe JAILLET (4): i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()' dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()' iio: sca3000: Remove an erroneous 'get_device()' iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()' Christophe Leroy (1): powerpc: restore alphabetic order in Kconfig Daniel Jordan (2): padata: initialize pd->cpu with effective cpumask padata: purge get_cpu and reorder_via_wq from padata_do_serial Dragos Bogdan (1): staging: iio: ad2s1210: Fix SPI reading Fabrice Gasnier (1): iio: adc: stm32-adc: fix device used to request dma Frédéric Pierret (fepitre) (1): gcc-common.h: Update for GCC 10 Geert Uytterhoeven (1): media: fdp1: Fix R-Car M3-N naming in debug message Greg Kroah-Hartman (1): Linux 4.14.182 Guillaume Nault (4): l2tp: don't register sessions in l2tp_session_create() l2tp: initialise l2tp_eth sessions before registering them l2tp: protect sock pointer of struct pppol2tp_session with RCU l2tp: initialise PPP sessions before registering them Hans de Goede (1): platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Herbert Xu (1): padata: Replace delayed timer with immediate workqueue in padata_reorder James Hilliard (1): component: Silence bind error on -EPROBE_DEFER John Hubbard (1): rapidio: fix an error in get_user_pages_fast() error handling Josh Poimboeuf (1): x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks Kevin Hao (2): watchdog: Fix the race between the release of watchdog_core_data and cdev i2c: dev: Fix the race between the release of i2c_dev and cdev Mathias Krause (3): padata: ensure the reorder timer callback runs on the correct CPU padata: ensure padata_do_serial() runs on the correct CPU padata: set cpu_index of unused CPUs to -1 Michael Ellerman (1): powerpc/64s: Disable STRICT_KERNEL_RWX Oscar Carter (1): staging: greybus: Fix uninitialized scalar variable Peter Ujfalusi (1): iio: adc: stm32-adc: Use dma_request_chan() instead dma_request_slave_channel() Peter Zijlstra (1): x86/uaccess, ubsan: Fix UBSAN vs. SMAP Qiushi Wu (1): rxrpc: Fix a memory leak in rxkad_verify_response() Richard Weinberger (1): ubi: Fix seq_file usage in detailed_erase_block_info debugfs file Roberto Sassu (3): ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash() evm: Check also if *tfm is an error pointer in init_desc() ima: Fix return value of ima_write_policy() Russell Currey (1): powerpc: Remove STRICT_KERNEL_RWX incompatibility with RELOCATABLE Scott Bahling (1): ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio option Sebastian Reichel (1): HID: multitouch: add eGalaxTouch P80H84 support Shijie Luo (1): ext4: add cond_resched() to ext4_protect_reserved_inode Stefano Garzarella (1): vhost/vsock: fix packet delivery order to monitoring devices Thomas Gleixner (2): x86/apic: Move TSC deadline timer debug printk ARM: futex: Address build warning Tyrel Datwyler (1): scsi: ibmvscsi: Fix WARN_ON during event pool release Vishal Verma (2): libnvdimm/btt: Remove unnecessary code in btt_freelist_init libnvdimm/btt: Fix LBA masking during 'free list' population Wu Bo (1): ceph: fix double unlock in handle_cap_export() Xiyu Yang (2): configfs: fix config_item refcnt leak in configfs_rmdir() apparmor: Fix aa_label refcnt leak in policy_update Yoshiyuki Kurauchi (1): gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp()

5 years, 5 months

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Linux 4.9.225

by Greg Kroah-Hartman

I'm announcing the release of the 4.9.225 kernel. All users of the 4.9 kernel series must upgrade. The updated 4.9.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.9.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/networking/l2tp.txt | 8 Makefile | 2 arch/arm/include/asm/futex.h | 9 arch/arm64/kernel/machine_kexec.c | 3 drivers/base/component.c | 8 drivers/dma/tegra210-adma.c | 2 drivers/hid/hid-ids.h | 1 drivers/hid/hid-multitouch.c | 3 drivers/i2c/i2c-dev.c | 48 +-- drivers/i2c/muxes/i2c-demux-pinctrl.c | 1 drivers/iio/dac/vf610_dac.c | 1 drivers/iommu/amd_iommu_init.c | 9 drivers/misc/mei/client.c | 2 drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 13 drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 6 drivers/net/ethernet/intel/igb/igb_main.c | 4 drivers/net/gtp.c | 9 drivers/nvdimm/btt.c | 8 drivers/platform/x86/alienware-wmi.c | 17 - drivers/platform/x86/asus-nb-wmi.c | 24 + drivers/rapidio/devices/rio_mport_cdev.c | 5 drivers/staging/greybus/uart.c | 4 drivers/staging/iio/accel/sca3000_ring.c | 2 drivers/staging/iio/resolver/ad2s1210.c | 17 - drivers/usb/core/message.c | 4 drivers/watchdog/watchdog_dev.c | 67 +--- fs/ceph/caps.c | 1 fs/configfs/dir.c | 1 fs/file.c | 2 fs/gfs2/glock.c | 3 include/linux/net.h | 3 include/linux/padata.h | 13 include/uapi/linux/if_pppol2tp.h | 13 include/uapi/linux/l2tp.h | 17 + kernel/padata.c | 88 ++--- lib/Makefile | 2 net/l2tp/l2tp_core.c | 174 +++-------- net/l2tp/l2tp_core.h | 46 +- net/l2tp/l2tp_eth.c | 216 ++++++++----- net/l2tp/l2tp_netlink.c | 79 ++--- net/l2tp/l2tp_ppp.c | 309 +++++++++++--------- net/socket.c | 46 ++ scripts/gcc-plugins/Makefile | 1 scripts/gcc-plugins/gcc-common.h | 4 security/integrity/evm/evm_crypto.c | 2 security/integrity/ima/ima_fs.c | 3 sound/core/pcm_lib.c | 1 47 files changed, 733 insertions(+), 568 deletions(-) Al Viro (1): fix multiplication overflow in copy_fdtable() Alan Stern (1): USB: core: Fix misleading driver bug report Alexander Monakov (1): iommu/amd: Fix over-read of ACPI UID from IVRS table Alexander Usyskin (1): mei: release me_cl object reference Arjun Vynipadath (2): cxgb4: free mac_hlist properly cxgb4/cxgb4vf: Fix mac_hlist initialization and free Arnd Bergmann (1): ubsan: build ubsan.c more conservatively Asbjørn Sloth Tønnesen (3): net: l2tp: export debug flags to UAPI net: l2tp: deprecate PPPOL2TP_MSG_* in favour of L2TP_MSG_* net: l2tp: ppp: change PPPOL2TP_MSG_* => L2TP_MSG_* Bob Peterson (1): Revert "gfs2: Don't demote a glock until its revokes are written" Brent Lu (1): ALSA: pcm: fix incorrect hw_base increase Cao jin (1): igb: use igb_adapter->io_addr instead of e1000_hw->hw_addr Christoph Hellwig (1): arm64: fix the flush_icache_range arguments in machine_kexec Christophe JAILLET (4): i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()' dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()' iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()' iio: sca3000: Remove an erroneous 'get_device()' Colin Ian King (1): platform/x86: alienware-wmi: fix kfree on potentially uninitialized pointer Daniel Jordan (2): padata: initialize pd->cpu with effective cpumask padata: purge get_cpu and reorder_via_wq from padata_do_serial Dragos Bogdan (1): staging: iio: ad2s1210: Fix SPI reading Frédéric Pierret (fepitre) (1): gcc-common.h: Update for GCC 10 Greg Kroah-Hartman (1): Linux 4.9.225 Guillaume Nault (17): l2tp: remove useless duplicate session detection in l2tp_netlink l2tp: remove l2tp_session_find() l2tp: define parameters of l2tp_session_get*() as "const" l2tp: define parameters of l2tp_tunnel_find*() as "const" l2tp: initialise session's refcount before making it reachable l2tp: hold tunnel while looking up sessions in l2tp_netlink l2tp: hold tunnel while processing genl delete command l2tp: hold tunnel while handling genl tunnel updates l2tp: hold tunnel while handling genl TUNNEL_GET commands l2tp: hold tunnel used while creating sessions with netlink l2tp: prevent creation of sessions on terminated tunnels l2tp: pass tunnel pointer to ->session_create() l2tp: fix l2tp_eth module loading l2tp: don't register sessions in l2tp_session_create() l2tp: initialise l2tp_eth sessions before registering them l2tp: protect sock pointer of struct pppol2tp_session with RCU l2tp: initialise PPP sessions before registering them Hans de Goede (1): platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Herbert Xu (1): padata: Replace delayed timer with immediate workqueue in padata_reorder James Hilliard (1): component: Silence bind error on -EPROBE_DEFER Jason A. Donenfeld (1): padata: get_next is never NULL John Hubbard (1): rapidio: fix an error in get_user_pages_fast() error handling Kevin Hao (2): i2c: dev: Fix the race between the release of i2c_dev and cdev watchdog: Fix the race between the release of watchdog_core_data and cdev Mathias Krause (3): padata: ensure the reorder timer callback runs on the correct CPU padata: ensure padata_do_serial() runs on the correct CPU padata: set cpu_index of unused CPUs to -1 Oscar Carter (1): staging: greybus: Fix uninitialized scalar variable Peter Zijlstra (1): x86/uaccess, ubsan: Fix UBSAN vs. SMAP R. Parameswaran (3): New kernel function to get IP overhead on a socket. L2TP:Adjust intf MTU, add underlay L3, L2 hdrs. l2tp: device MTU setup, tunnel socket needs a lock Roberto Sassu (2): evm: Check also if *tfm is an error pointer in init_desc() ima: Fix return value of ima_write_policy() Sebastian Reichel (1): HID: multitouch: add eGalaxTouch P80H84 support Thomas Gleixner (1): ARM: futex: Address build warning Tobias Klauser (1): padata: Remove unused but set variables Vishal Verma (1): libnvdimm/btt: Remove unnecessary code in btt_freelist_init Wu Bo (1): ceph: fix double unlock in handle_cap_export() Xiyu Yang (1): configfs: fix config_item refcnt leak in configfs_rmdir() Yoshiyuki Kurauchi (1): gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp()

5 years, 5 months

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Linux 4.4.225

by Greg Kroah-Hartman

I'm announcing the release of the 4.4.225 kernel. All users of the 4.4 kernel series must upgrade. The updated 4.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.4.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/networking/l2tp.txt | 8 Makefile | 2 arch/arm/include/asm/futex.h | 9 drivers/hid/hid-ids.h | 1 drivers/hid/hid-multitouch.c | 3 drivers/i2c/i2c-dev.c | 60 +++-- drivers/media/media-device.c | 43 +++- drivers/media/media-devnode.c | 168 +++++++++------- drivers/media/usb/uvc/uvc_driver.c | 2 drivers/misc/mei/client.c | 2 drivers/net/ethernet/intel/igb/igb_main.c | 4 drivers/nvdimm/btt.c | 8 drivers/platform/x86/alienware-wmi.c | 17 - drivers/platform/x86/asus-nb-wmi.c | 24 ++ drivers/staging/iio/accel/sca3000_ring.c | 2 drivers/staging/iio/resolver/ad2s1210.c | 17 + drivers/usb/core/message.c | 4 fs/ceph/caps.c | 1 fs/ext4/xattr.c | 66 +++--- fs/file.c | 2 fs/gfs2/glock.c | 3 include/linux/cpumask.h | 19 + include/linux/net.h | 3 include/linux/padata.h | 13 - include/media/media-device.h | 5 include/media/media-devnode.h | 32 ++- include/net/ipv6.h | 2 include/uapi/linux/if_pppol2tp.h | 13 - include/uapi/linux/l2tp.h | 17 + kernel/padata.c | 88 +++----- lib/cpumask.c | 32 +++ net/ipv6/datagram.c | 4 net/l2tp/l2tp_core.c | 181 +++++------------ net/l2tp/l2tp_core.h | 47 ++-- net/l2tp/l2tp_eth.c | 216 ++++++++++++-------- net/l2tp/l2tp_ip.c | 68 +++--- net/l2tp/l2tp_ip6.c | 82 +++---- net/l2tp/l2tp_netlink.c | 124 +++++++----- net/l2tp/l2tp_ppp.c | 309 +++++++++++++++++------------- net/socket.c | 46 ++++ security/integrity/evm/evm_crypto.c | 2 sound/core/pcm_lib.c | 1 42 files changed, 1015 insertions(+), 735 deletions(-) Al Viro (1): fix multiplication overflow in copy_fdtable() Alan Stern (1): USB: core: Fix misleading driver bug report Alexander Usyskin (1): mei: release me_cl object reference Asbjørn Sloth Tønnesen (3): net: l2tp: export debug flags to UAPI net: l2tp: deprecate PPPOL2TP_MSG_* in favour of L2TP_MSG_* net: l2tp: ppp: change PPPOL2TP_MSG_* => L2TP_MSG_* Bob Peterson (1): Revert "gfs2: Don't demote a glock until its revokes are written" Brent Lu (1): ALSA: pcm: fix incorrect hw_base increase Cao jin (1): igb: use igb_adapter->io_addr instead of e1000_hw->hw_addr Christophe JAILLET (1): iio: sca3000: Remove an erroneous 'get_device()' Colin Ian King (1): platform/x86: alienware-wmi: fix kfree on potentially uninitialized pointer Dan Carpenter (1): i2c: dev: use after free in detach Daniel Jordan (2): padata: initialize pd->cpu with effective cpumask padata: purge get_cpu and reorder_via_wq from padata_do_serial Dragos Bogdan (1): staging: iio: ad2s1210: Fix SPI reading Erico Nunes (1): i2c: dev: switch from register_chrdev to cdev API Greg Kroah-Hartman (1): Linux 4.4.225 Guillaume Nault (22): l2tp: lock socket before checking flags in connect() l2tp: fix racy socket lookup in l2tp_ip and l2tp_ip6 bind() l2tp: hold session while sending creation notifications l2tp: take a reference on sessions used in genetlink handlers l2tp: don't use l2tp_tunnel_find() in l2tp_ip and l2tp_ip6 l2tp: remove useless duplicate session detection in l2tp_netlink l2tp: remove l2tp_session_find() l2tp: define parameters of l2tp_session_get*() as "const" l2tp: define parameters of l2tp_tunnel_find*() as "const" l2tp: initialise session's refcount before making it reachable l2tp: hold tunnel while looking up sessions in l2tp_netlink l2tp: hold tunnel while processing genl delete command l2tp: hold tunnel while handling genl tunnel updates l2tp: hold tunnel while handling genl TUNNEL_GET commands l2tp: hold tunnel used while creating sessions with netlink l2tp: prevent creation of sessions on terminated tunnels l2tp: pass tunnel pointer to ->session_create() l2tp: fix l2tp_eth module loading l2tp: don't register sessions in l2tp_session_create() l2tp: initialise l2tp_eth sessions before registering them l2tp: protect sock pointer of struct pppol2tp_session with RCU l2tp: initialise PPP sessions before registering them Hans de Goede (1): platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Herbert Xu (1): padata: Replace delayed timer with immediate workqueue in padata_reorder Jason A. Donenfeld (1): padata: get_next is never NULL Kevin Hao (1): i2c: dev: Fix the race between the release of i2c_dev and cdev Mathias Krause (3): padata: ensure the reorder timer callback runs on the correct CPU padata: ensure padata_do_serial() runs on the correct CPU padata: set cpu_index of unused CPUs to -1 Mauro Carvalho Chehab (2): media-devnode: fix namespace mess media-device: dynamically allocate struct media_devnode Max Kellermann (2): drivers/media/media-devnode: clear private_data before put_device() media-devnode: add missing mutex lock in error handler Michael Kelley (1): cpumask: Make for_each_cpu_wrap() available on UP as well Peter Zijlstra (1): sched/fair, cpumask: Export for_each_cpu_wrap() R. Parameswaran (3): New kernel function to get IP overhead on a socket. L2TP:Adjust intf MTU, add underlay L3, L2 hdrs. l2tp: device MTU setup, tunnel socket needs a lock Roberto Sassu (1): evm: Check also if *tfm is an error pointer in init_desc() Sebastian Reichel (1): HID: multitouch: add eGalaxTouch P80H84 support Shuah Khan (3): media: Fix media_open() to clear filp->private_data in error leg media: fix use-after-free in cdev_put() when app exits after driver unbind media: fix media devnode ioctl/syscall and unregister race Theodore Ts'o (1): ext4: lock the xattr block before checksuming it Thomas Gleixner (1): ARM: futex: Address build warning Tobias Klauser (1): padata: Remove unused but set variables Vishal Verma (1): libnvdimm/btt: Remove unnecessary code in btt_freelist_init Wolfram Sang (1): i2c: dev: don't start function name with 'return' Wu Bo (1): ceph: fix double unlock in handle_cap_export() viresh kumar (1): i2c-dev: don't get i2c adapter via i2c_dev

5 years, 5 months

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[PATCH v1] x86: Pin cr4 FSGSBASE

by Andi Kleen

From: Andi Kleen <ak(a)linux.intel.com> Since there seem to be kernel modules floating around that set FSGSBASE incorrectly, prevent this in the CR4 pinning. Currently CR4 pinning just checks that bits are set, this also checks that the FSGSBASE bit is not set, and if it is clears it again. Note this patch will need to be undone when the full FSGSBASE patches are merged. But it's a reasonable solution for v5.2+ stable at least. Sadly the older kernels don't have the necessary infrastructure for this (although a simpler version of this could be added there too) Cc: stable(a)vger.kernel.org # v5.2+ Signed-off-by: Andi Kleen <ak(a)linux.intel.com> --- arch/x86/kernel/cpu/common.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c index bed0cb83fe24..1f5b7871ae9a 100644 --- a/arch/x86/kernel/cpu/common.c +++ b/arch/x86/kernel/cpu/common.c @@ -385,6 +385,11 @@ void native_write_cr4(unsigned long val) /* Warn after we've set the missing bits. */ WARN_ONCE(bits_missing, "CR4 bits went missing: %lx!?\n", bits_missing); + if (val & X86_CR4_FSGSBASE) { + WARN_ONCE(1, "CR4 unexpectedly set FSGSBASE!?\n"); + val &= ~X86_CR4_FSGSBASE; + goto set_register; + } } } EXPORT_SYMBOL(native_write_cr4); -- 2.25.4

5 years, 5 months

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patch "vt: keyboard: avoid signed integer overflow in k_ascii" added to tty-testing

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled vt: keyboard: avoid signed integer overflow in k_ascii to my tty git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git in the tty-testing branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will be merged to the tty-next branch sometime soon, after it passes testing, and the merge window is open. If you have any questions about this process, please let me know. >From b86dab054059b970111b5516ae548efaae5b3aae Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov <dmitry.torokhov(a)gmail.com> Date: Mon, 25 May 2020 16:27:40 -0700 Subject: vt: keyboard: avoid signed integer overflow in k_ascii When k_ascii is invoked several times in a row there is a potential for signed integer overflow: UBSAN: Undefined behaviour in drivers/tty/vt/keyboard.c:888:19 signed integer overflow: 10 * 1111111111 cannot be represented in type 'int' CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.6.11 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 Call Trace: <IRQ> __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0xce/0x128 lib/dump_stack.c:118 ubsan_epilogue+0xe/0x30 lib/ubsan.c:154 handle_overflow+0xdc/0xf0 lib/ubsan.c:184 __ubsan_handle_mul_overflow+0x2a/0x40 lib/ubsan.c:205 k_ascii+0xbf/0xd0 drivers/tty/vt/keyboard.c:888 kbd_keycode drivers/tty/vt/keyboard.c:1477 [inline] kbd_event+0x888/0x3be0 drivers/tty/vt/keyboard.c:1495 While it can be worked around by using check_mul_overflow()/ check_add_overflow(), it is better to introduce a separate flag to signal that number pad is being used to compose a symbol, and change type of the accumulator from signed to unsigned, thus avoiding undefined behavior when it overflows. Reported-by: Kyungtae Kim <kt0755(a)gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov(a)gmail.com> Cc: stable <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/20200525232740.GA262061@dtor-ws Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/tty/vt/keyboard.c | 26 ++++++++++++++++---------- 1 file changed, 16 insertions(+), 10 deletions(-) diff --git a/drivers/tty/vt/keyboard.c b/drivers/tty/vt/keyboard.c index 15d33fa0c925..568b2171f335 100644 --- a/drivers/tty/vt/keyboard.c +++ b/drivers/tty/vt/keyboard.c @@ -127,7 +127,11 @@ static DEFINE_SPINLOCK(func_buf_lock); /* guard 'func_buf' and friends */ static unsigned long key_down[BITS_TO_LONGS(KEY_CNT)]; /* keyboard key bitmap */ static unsigned char shift_down[NR_SHIFT]; /* shift state counters.. */ static bool dead_key_next; -static int npadch = -1; /* -1 or number assembled on pad */ + +/* Handles a number being assembled on the number pad */ +static bool npadch_active; +static unsigned int npadch_value; + static unsigned int diacr; static char rep; /* flag telling character repeat */ @@ -845,12 +849,12 @@ static void k_shift(struct vc_data *vc, unsigned char value, char up_flag) shift_state &= ~(1 << value); /* kludge */ - if (up_flag && shift_state != old_state && npadch != -1) { + if (up_flag && shift_state != old_state && npadch_active) { if (kbd->kbdmode == VC_UNICODE) - to_utf8(vc, npadch); + to_utf8(vc, npadch_value); else - put_queue(vc, npadch & 0xff); - npadch = -1; + put_queue(vc, npadch_value & 0xff); + npadch_active = false; } } @@ -868,7 +872,7 @@ static void k_meta(struct vc_data *vc, unsigned char value, char up_flag) static void k_ascii(struct vc_data *vc, unsigned char value, char up_flag) { - int base; + unsigned int base; if (up_flag) return; @@ -882,10 +886,12 @@ static void k_ascii(struct vc_data *vc, unsigned char value, char up_flag) base = 16; } - if (npadch == -1) - npadch = value; - else - npadch = npadch * base + value; + if (!npadch_active) { + npadch_value = 0; + npadch_active = true; + } + + npadch_value = npadch_value * base + value; } static void k_lock(struct vc_data *vc, unsigned char value, char up_flag) -- 2.26.2

5 years, 5 months

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patch "nvmem: qfprom: remove incorrect write support" added to char-misc-testing

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled nvmem: qfprom: remove incorrect write support to my char-misc git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git in the char-misc-testing branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will be merged to the char-misc-next branch sometime soon, after it passes testing, and the merge window is open. If you have any questions about this process, please let me know. >From 8d9eb0d6d59a5d7028c80a30831143d3e75515a7 Mon Sep 17 00:00:00 2001 From: Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> Date: Fri, 22 May 2020 12:33:41 +0100 Subject: nvmem: qfprom: remove incorrect write support qfprom has different address spaces for read and write. Reads are always done from corrected address space, where as writes are done on raw address space. Writing to corrected address space is invalid and ignored, so it does not make sense to have this support in the driver which only supports corrected address space regions at the moment. Fixes: 4ab11996b489 ("nvmem: qfprom: Add Qualcomm QFPROM support.") Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> Reviewed-by: Douglas Anderson <dianders(a)chromium.org> Cc: stable <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/20200522113341.7728-1-srinivas.kandagatla@linaro.… Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/nvmem/qfprom.c | 14 -------------- 1 file changed, 14 deletions(-) diff --git a/drivers/nvmem/qfprom.c b/drivers/nvmem/qfprom.c index d057f1bfb2e9..8a91717600be 100644 --- a/drivers/nvmem/qfprom.c +++ b/drivers/nvmem/qfprom.c @@ -27,25 +27,11 @@ static int qfprom_reg_read(void *context, return 0; } -static int qfprom_reg_write(void *context, - unsigned int reg, void *_val, size_t bytes) -{ - struct qfprom_priv *priv = context; - u8 *val = _val; - int i = 0, words = bytes; - - while (words--) - writeb(*val++, priv->base + reg + i++); - - return 0; -} - static struct nvmem_config econfig = { .name = "qfprom", .stride = 1, .word_size = 1, .reg_read = qfprom_reg_read, - .reg_write = qfprom_reg_write, }; static int qfprom_probe(struct platform_device *pdev) -- 2.26.2

5 years, 5 months

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stable-rc/linux-5.4.y boot: 151 boots: 2 failed, 139 passed with 5 offline, 5 untried/unknown (v5.4.42-112-g00dd3347ad64)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable-rc/branch/linux-5.4.y/kernel/v5.4.42-1… ------------------------------------------------------------------------------- stable-rc/linux-5.4.y boot: 151 boots: 2 failed, 139 passed with 5 offline, 5 untried/unknown (v5.4.42-112-g00dd3347ad64) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-5.4.y/kernel/v5.4.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.42-112-… Tree: stable-rc Branch: linux-5.4.y Git Describe: v5.4.42-112-g00dd3347ad64 Git Commit: 00dd3347ad64830e7d9a5a6bd3036b9537887208 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 94 unique boards, 25 SoC families, 19 builds out of 166 Boot Regressions Detected: arm: multi_v7_defconfig: gcc-8: omap3-beagle-xm: lab-baylibre: new failure (last pass: v5.4.42-105-g3cb79944b65a) qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 108 days (last pass: v5.4.17-99-gbd0c6624a110 - first fail: v5.4.17-238-gbffcaa93483d) sama5_defconfig: gcc-8: at91-sama5d4_xplained: lab-baylibre: failing since 49 days (last pass: v5.4.30-37-g40da5db79b55 - first fail: v5.4.30-39-g23c04177b89f) Boot Failures Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab multi_v7_defconfig: gcc-8: omap3-beagle-xm: 1 failed lab Offline Platforms: arm: multi_v7_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab stih410-b2120: 1 offline lab exynos_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 5 months

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patch "serial: 8250: Enable 16550A variants by default on non-x86" added to tty-testing

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled serial: 8250: Enable 16550A variants by default on non-x86 to my tty git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git in the tty-testing branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will be merged to the tty-next branch sometime soon, after it passes testing, and the merge window is open. If you have any questions about this process, please let me know. >From 15a3f03d5ec0118f1e5db3fc1018686e72744e37 Mon Sep 17 00:00:00 2001 From: Josh Triplett <josh(a)joshtriplett.org> Date: Tue, 26 May 2020 09:13:57 -0700 Subject: serial: 8250: Enable 16550A variants by default on non-x86 Some embedded devices still use these serial ports; make sure they're still enabled by default on architectures more likely to have them, to avoid rendering someone's console unavailable. Reported-by: Vladimir Oltean <vladimir.oltean(a)nxp.com> Reported-by: Maxim Kochetkov <fido_max(a)inbox.ru> Fixes: dc56ecb81a0a ("serial: 8250: Support disabling mdelay-filled probes of 16550A variants") Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Josh Triplett <josh(a)joshtriplett.org> Link: https://lore.kernel.org/r/a20b5fb7dd295cfb48160eecf4bdebd76332d67d.15905094… Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/tty/serial/8250/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/tty/serial/8250/Kconfig b/drivers/tty/serial/8250/Kconfig index af0688156dd0..8195a31519ea 100644 --- a/drivers/tty/serial/8250/Kconfig +++ b/drivers/tty/serial/8250/Kconfig @@ -63,6 +63,7 @@ config SERIAL_8250_PNP config SERIAL_8250_16550A_VARIANTS bool "Support for variants of the 16550A serial port" depends on SERIAL_8250 + default !X86 help The 8250 driver can probe for many variants of the venerable 16550A serial port. Doing so takes additional time at boot. -- 2.26.2

5 years, 5 months

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patch "tty: hvc_console, fix crashes on parallel open/close" added to tty-testing

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled tty: hvc_console, fix crashes on parallel open/close to my tty git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git in the tty-testing branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will be merged to the tty-next branch sometime soon, after it passes testing, and the merge window is open. If you have any questions about this process, please let me know. >From 24eb2377f977fe06d84fca558f891f95bc28a449 Mon Sep 17 00:00:00 2001 From: Jiri Slaby <jslaby(a)suse.cz> Date: Tue, 26 May 2020 16:56:32 +0200 Subject: tty: hvc_console, fix crashes on parallel open/close hvc_open sets tty->driver_data to NULL when open fails at some point. Typically, the failure happens in hp->ops->notifier_add(). If there is a racing process which tries to open such mangled tty, which was not closed yet, the process will crash in hvc_open as tty->driver_data is NULL. All this happens because close wants to know whether open failed or not. But ->open should not NULL this and other tty fields for ->close to be happy. ->open should call tty_port_set_initialized(true) and close should check by tty_port_initialized() instead. So do this properly in this driver. So this patch removes these from ->open: * tty_port_tty_set(&hp->port, NULL). This happens on last close. * tty->driver_data = NULL. Dtto. * tty_port_put(&hp->port). This happens in shutdown and until now, this must have been causing a reference underflow, if I am not missing something. Signed-off-by: Jiri Slaby <jslaby(a)suse.cz> Cc: stable <stable(a)vger.kernel.org> Reported-and-tested-by: Raghavendra <rananta(a)codeaurora.org> Link: https://lore.kernel.org/r/20200526145632.13879-1-jslaby@suse.cz Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/tty/hvc/hvc_console.c | 23 ++++++++--------------- 1 file changed, 8 insertions(+), 15 deletions(-) diff --git a/drivers/tty/hvc/hvc_console.c b/drivers/tty/hvc/hvc_console.c index 436cc51c92c3..cdcc64ea2554 100644 --- a/drivers/tty/hvc/hvc_console.c +++ b/drivers/tty/hvc/hvc_console.c @@ -371,15 +371,14 @@ static int hvc_open(struct tty_struct *tty, struct file * filp) * tty fields and return the kref reference. */ if (rc) { - tty_port_tty_set(&hp->port, NULL); - tty->driver_data = NULL; - tty_port_put(&hp->port); printk(KERN_ERR "hvc_open: request_irq failed with rc %d.\n", rc); - } else + } else { /* We are ready... raise DTR/RTS */ if (C_BAUD(tty)) if (hp->ops->dtr_rts) hp->ops->dtr_rts(hp, 1); + tty_port_set_initialized(&hp->port, true); + } /* Force wakeup of the polling thread */ hvc_kick(); @@ -389,22 +388,12 @@ static int hvc_open(struct tty_struct *tty, struct file * filp) static void hvc_close(struct tty_struct *tty, struct file * filp) { - struct hvc_struct *hp; + struct hvc_struct *hp = tty->driver_data; unsigned long flags; if (tty_hung_up_p(filp)) return; - /* - * No driver_data means that this close was issued after a failed - * hvc_open by the tty layer's release_dev() function and we can just - * exit cleanly because the kref reference wasn't made. - */ - if (!tty->driver_data) - return; - - hp = tty->driver_data; - spin_lock_irqsave(&hp->port.lock, flags); if (--hp->port.count == 0) { @@ -412,6 +401,9 @@ static void hvc_close(struct tty_struct *tty, struct file * filp) /* We are done with the tty pointer now. */ tty_port_tty_set(&hp->port, NULL); + if (!tty_port_initialized(&hp->port)) + return; + if (C_HUPCL(tty)) if (hp->ops->dtr_rts) hp->ops->dtr_rts(hp, 0); @@ -428,6 +420,7 @@ static void hvc_close(struct tty_struct *tty, struct file * filp) * waking periodically to check chars_in_buffer(). */ tty_wait_until_sent(tty, HVC_CLOSE_WAIT); + tty_port_set_initialized(&hp->port, false); } else { if (hp->port.count < 0) printk(KERN_ERR "hvc_close %X: oops, count is %d\n", -- 2.26.2

5 years, 5 months

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patch "serial: imx: Initialize lock for non-registered console" added to tty-testing

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled serial: imx: Initialize lock for non-registered console to my tty git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git in the tty-testing branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will be merged to the tty-next branch sometime soon, after it passes testing, and the merge window is open. If you have any questions about this process, please let me know. >From 8f065acec7573672dd15916e31d1e9b2e785566c Mon Sep 17 00:00:00 2001 From: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> Date: Mon, 25 May 2020 13:59:52 +0300 Subject: serial: imx: Initialize lock for non-registered console The commit a3cb39d258ef ("serial: core: Allow detach and attach serial device for console") changed a bit logic behind lock initialization since for most of the console driver it's supposed to have lock already initialized even if console is not enabled. However, it's not the case for Freescale IMX console. Initialize lock explicitly in the ->probe(). Note, there is still an open question should or shouldn't not this driver register console properly. Fixes: a3cb39d258ef ("serial: core: Allow detach and attach serial device for console") Reported-by: Guenter Roeck <linux(a)roeck-us.net> Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> Link: https://lore.kernel.org/r/20200525105952.13744-1-andriy.shevchenko@linux.in… Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/tty/serial/imx.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c index 986d902fb7fe..6b078e395931 100644 --- a/drivers/tty/serial/imx.c +++ b/drivers/tty/serial/imx.c @@ -2404,6 +2404,9 @@ static int imx_uart_probe(struct platform_device *pdev) } } + /* We need to initialize lock even for non-registered console */ + spin_lock_init(&sport->port.lock); + imx_uart_ports[sport->port.line] = sport; platform_set_drvdata(pdev, sport); -- 2.26.2

5 years, 5 months

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patch "CDC-ACM: heed quirk also in error handling" added to usb-testing

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled CDC-ACM: heed quirk also in error handling to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-testing branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will be merged to the usb-next branch sometime soon, after it passes testing, and the merge window is open. If you have any questions about this process, please let me know. >From 97fe809934dd2b0b37dfef3a2fc70417f485d7af Mon Sep 17 00:00:00 2001 From: Oliver Neukum <oneukum(a)suse.com> Date: Tue, 26 May 2020 14:44:20 +0200 Subject: CDC-ACM: heed quirk also in error handling If buffers are iterated over in the error case, the lower limits for quirky devices must be heeded. Signed-off-by: Oliver Neukum <oneukum(a)suse.com> Reported-by: Jean Rene Dawin <jdawin(a)math.uni-bielefeld.de> Fixes: a4e7279cd1d19 ("cdc-acm: introduce a cool down") Cc: stable <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/20200526124420.22160-1-oneukum@suse.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/class/cdc-acm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index ded8d93834ca..f67088bb8218 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -584,7 +584,7 @@ static void acm_softint(struct work_struct *work) } if (test_and_clear_bit(ACM_ERROR_DELAY, &acm->flags)) { - for (i = 0; i < ACM_NR; i++) + for (i = 0; i < acm->rx_buflimit; i++) if (test_and_clear_bit(i, &acm->urbs_in_error_delay)) acm_submit_read_urb(acm, i, GFP_NOIO); } -- 2.26.2

5 years, 5 months

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patch "staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK" added to staging-testing

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-testing branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will be merged to the staging-next branch sometime soon, after it passes testing, and the merge window is open. If you have any questions about this process, please let me know. >From 15ea976a1f12b5fd76b1bd6ff3eb5132fd28047f Mon Sep 17 00:00:00 2001 From: Pascal Terjan <pterjan(a)google.com> Date: Sat, 23 May 2020 22:12:47 +0100 Subject: staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK The value in shared headers was fixed 9 years ago in commit 8d661f1e462d ("ieee80211: correct IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK macro") and while looking at using shared headers for other duplicated constants I noticed this driver uses the old value. The macros are also defined twice in this file so I am deleting the second definition. Signed-off-by: Pascal Terjan <pterjan(a)google.com> Cc: stable <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/20200523211247.23262-1-pterjan@google.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/staging/rtl8712/wifi.h | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/drivers/staging/rtl8712/wifi.h b/drivers/staging/rtl8712/wifi.h index be731f1a2209..91b65731fcaa 100644 --- a/drivers/staging/rtl8712/wifi.h +++ b/drivers/staging/rtl8712/wifi.h @@ -440,7 +440,7 @@ static inline unsigned char *get_hdr_bssid(unsigned char *pframe) /* block-ack parameters */ #define IEEE80211_ADDBA_PARAM_POLICY_MASK 0x0002 #define IEEE80211_ADDBA_PARAM_TID_MASK 0x003C -#define IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK 0xFFA0 +#define IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK 0xFFC0 #define IEEE80211_DELBA_PARAM_TID_MASK 0xF000 #define IEEE80211_DELBA_PARAM_INITIATOR_MASK 0x0800 @@ -532,13 +532,6 @@ struct ieee80211_ht_addt_info { #define IEEE80211_HT_IE_NON_GF_STA_PRSNT 0x0004 #define IEEE80211_HT_IE_NON_HT_STA_PRSNT 0x0010 -/* block-ack parameters */ -#define IEEE80211_ADDBA_PARAM_POLICY_MASK 0x0002 -#define IEEE80211_ADDBA_PARAM_TID_MASK 0x003C -#define IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK 0xFFA0 -#define IEEE80211_DELBA_PARAM_TID_MASK 0xF000 -#define IEEE80211_DELBA_PARAM_INITIATOR_MASK 0x0800 - /* * A-PMDU buffer sizes * According to IEEE802.11n spec size varies from 8K to 64K (in powers of 2) -- 2.26.2

5 years, 5 months

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[PATCH 2/2] drm/i915/gt: Do not schedule normal requests immediately along virtual

by Chris Wilson

When we push a virtual request onto the HW, we update the rq->engine to point to the physical engine. A request that is then submitted by the user that waits upon the virtual engine, but along the physical engine in use, will then see that it is due to be submitted to the same engine and take a shortcut (and be queued without waiting for the completion fence). However, the virtual request may be preempted (either by higher priority users, or by timeslicing) and removed from the physical engine to be migrated over to one of its siblings. The dependent normal request however is oblivious to the removal of the virtual request and remains queued to execute on HW, believing that once it reaches the head of its queue all of its predecessors will have completed executing! v2: Beware restriction of signal->execution_mask prior to submission. Fixes: 6d06779e8672 ("drm/i915: Load balancing across a virtual engine") Testcase: igt/gem_exec_balancer/sliced Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> Cc: <stable(a)vger.kernel.org> # v5.3+ --- drivers/gpu/drm/i915/i915_request.c | 25 +++++++++++++++++++++---- 1 file changed, 21 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c index 33bbad623e02..0b07ccc7e9bc 100644 --- a/drivers/gpu/drm/i915/i915_request.c +++ b/drivers/gpu/drm/i915/i915_request.c @@ -1237,6 +1237,25 @@ i915_request_await_execution(struct i915_request *rq, return 0; } +static int +await_request_submit(struct i915_request *to, struct i915_request *from) +{ + /* + * If we are waiting on a virtual engine, then it may be + * constrained to execute on a single engine *prior* to submission. + * When it is submitted, it will be first submitted to the virtual + * engine and then passed to the physical engine. We cannot allow + * the waiter to be submitted immediately to the physical engine + * as it may then bypass the virtual request. + */ + if (to->engine == READ_ONCE(from->engine)) + return i915_sw_fence_await_sw_fence_gfp(&to->submit, + &from->submit, + I915_FENCE_GFP); + else + return __i915_request_await_execution(to, from, NULL); +} + static int i915_request_await_request(struct i915_request *to, struct i915_request *from) { @@ -1258,10 +1277,8 @@ i915_request_await_request(struct i915_request *to, struct i915_request *from) return ret; } - if (to->engine == READ_ONCE(from->engine)) - ret = i915_sw_fence_await_sw_fence_gfp(&to->submit, - &from->submit, - I915_FENCE_GFP); + if (is_power_of_2(to->execution_mask | READ_ONCE(from->execution_mask))) + ret = await_request_submit(to, from); else ret = emit_semaphore_wait(to, from, I915_FENCE_GFP); if (ret < 0) -- 2.20.1

5 years, 5 months

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patch "software node: implement software_node_unregister()" added to driver-core-next

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled software node: implement software_node_unregister() to my driver-core git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git in the driver-core-next branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. >From 46d26819a5056f4831649c5887ad5c71a16d86f7 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Date: Sun, 24 May 2020 17:30:40 +0200 Subject: software node: implement software_node_unregister() Sometimes it is better to unregister individual nodes instead of trying to do them all at once with software_node_unregister_nodes(), so create software_node_unregister() so that you can unregister them one at a time. This is especially important when creating nodes in a hierarchy, with parent -> children representations. Children always need to be removed before a parent is, as the swnode logic assumes this is going to be the case. Fix up the lib/test_printf.c fwnode_pointer() test which to use this new function as it had the problem of tearing things down in the backwards order. Fixes: f1ce39df508d ("lib/test_printf: Add tests for %pfw printk modifier") Cc: stable <stable(a)vger.kernel.org> Cc: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> Cc: Brendan Higgins <brendanhiggins(a)google.com> Cc: Dmitry Torokhov <dmitry.torokhov(a)gmail.com> Cc: Petr Mladek <pmladek(a)suse.com> Cc: Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> Cc: Rasmus Villemoes <linux(a)rasmusvillemoes.dk> Cc: Sakari Ailus <sakari.ailus(a)linux.intel.com> Cc: Sergey Senozhatsky <sergey.senozhatsky(a)gmail.com> Cc: Steven Rostedt <rostedt(a)goodmis.org> Reported-by: Naresh Kamboju <naresh.kamboju(a)linaro.org> Reported-by: kernel test robot <rong.a.chen(a)intel.com> Reported-by: Randy Dunlap <rdunlap(a)infradead.org> Tested-by: Petr Mladek <pmladek(a)suse.com> Tested-by: Randy Dunlap <rdunlap(a)infradead.org> Tested-by: Guenter Roeck <linux(a)roeck-us.net> Reviewed-by: Heikki Krogerus <heikki.krogerus(a)linux.intel.com> Acked-by: Randy Dunlap <rdunlap(a)infradead.org> Link: https://lore.kernel.org/r/20200524153041.2361-1-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/base/swnode.c | 27 +++++++++++++++++++++------ include/linux/property.h | 1 + lib/test_printf.c | 4 +++- 3 files changed, 25 insertions(+), 7 deletions(-) diff --git a/drivers/base/swnode.c b/drivers/base/swnode.c index de8d3543e8fe..770b1f47a625 100644 --- a/drivers/base/swnode.c +++ b/drivers/base/swnode.c @@ -712,17 +712,18 @@ EXPORT_SYMBOL_GPL(software_node_register_nodes); * @nodes: Zero terminated array of software nodes to be unregistered * * Unregister multiple software nodes at once. + * + * NOTE: Be careful using this call if the nodes had parent pointers set up in + * them before registering. If so, it is wiser to remove the nodes + * individually, in the correct order (child before parent) instead of relying + * on the sequential order of the list of nodes in the array. */ void software_node_unregister_nodes(const struct software_node *nodes) { - struct swnode *swnode; int i; - for (i = 0; nodes[i].name; i++) { - swnode = software_node_to_swnode(&nodes[i]); - if (swnode) - fwnode_remove_software_node(&swnode->fwnode); - } + for (i = 0; nodes[i].name; i++) + software_node_unregister(&nodes[i]); } EXPORT_SYMBOL_GPL(software_node_unregister_nodes); @@ -741,6 +742,20 @@ int software_node_register(const struct software_node *node) } EXPORT_SYMBOL_GPL(software_node_register); +/** + * software_node_unregister - Unregister static software node + * @node: The software node to be unregistered + */ +void software_node_unregister(const struct software_node *node) +{ + struct swnode *swnode; + + swnode = software_node_to_swnode(node); + if (swnode) + fwnode_remove_software_node(&swnode->fwnode); +} +EXPORT_SYMBOL_GPL(software_node_unregister); + struct fwnode_handle * fwnode_create_software_node(const struct property_entry *properties, const struct fwnode_handle *parent) diff --git a/include/linux/property.h b/include/linux/property.h index d86de017c689..0d4099b4ce1f 100644 --- a/include/linux/property.h +++ b/include/linux/property.h @@ -441,6 +441,7 @@ int software_node_register_nodes(const struct software_node *nodes); void software_node_unregister_nodes(const struct software_node *nodes); int software_node_register(const struct software_node *node); +void software_node_unregister(const struct software_node *node); int software_node_notify(struct device *dev, unsigned long action); diff --git a/lib/test_printf.c b/lib/test_printf.c index 6b1622f4d7c2..fc63b8959d42 100644 --- a/lib/test_printf.c +++ b/lib/test_printf.c @@ -637,7 +637,9 @@ static void __init fwnode_pointer(void) test(second_name, "%pfwP", software_node_fwnode(&softnodes[1])); test(third_name, "%pfwP", software_node_fwnode(&softnodes[2])); - software_node_unregister_nodes(softnodes); + software_node_unregister(&softnodes[2]); + software_node_unregister(&softnodes[1]); + software_node_unregister(&softnodes[0]); } static void __init -- 2.26.2

5 years, 5 months

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stable-rc/linux-5.4.y build: 166 builds: 2 failed, 164 passed, 1 error, 94 warnings (v5.4.42-112-g00dd3347ad64)

by kernelci.org bot

stable-rc/linux-5.4.y build: 166 builds: 2 failed, 164 passed, 1 error, 94 warnings (v5.4.42-112-g00dd3347ad64) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.42-112-… Tree: stable-rc Branch: linux-5.4.y Git Describe: v5.4.42-112-g00dd3347ad64 Git Commit: 00dd3347ad64830e7d9a5a6bd3036b9537887208 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: arc: nsimosci_hs_smp_defconfig: (gcc-8) FAIL mips: ip27_defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: allnoconfig (gcc-8): 1 warning axs103_defconfig (gcc-8): 2 warnings axs103_smp_defconfig (gcc-8): 2 warnings haps_hs_defconfig (gcc-8): 2 warnings haps_hs_smp_defconfig (gcc-8): 2 warnings nsim_hs_smp_defconfig (gcc-8): 2 warnings nsimosci_hs_defconfig (gcc-8): 2 warnings nsimosci_hs_smp_defconfig (gcc-8): 1 warning tinyconfig (gcc-8): 1 warning vdk_hs38_defconfig (gcc-8): 1 warning vdk_hs38_smp_defconfig (gcc-8): 1 warning arm64: defconfig (gcc-8): 14 warnings arm: am200epdkit_defconfig (gcc-8): 1 warning assabet_defconfig (gcc-8): 1 warning at91_dt_defconfig (gcc-8): 1 warning axm55xx_defconfig (gcc-8): 1 warning cm_x300_defconfig (gcc-8): 1 warning colibri_pxa300_defconfig (gcc-8): 1 warning collie_defconfig (gcc-8): 1 warning davinci_all_defconfig (gcc-8): 1 warning dove_defconfig (gcc-8): 1 warning em_x270_defconfig (gcc-8): 1 warning ep93xx_defconfig (gcc-8): 1 warning eseries_pxa_defconfig (gcc-8): 1 warning exynos_defconfig (gcc-8): 1 warning ezx_defconfig (gcc-8): 1 warning h3600_defconfig (gcc-8): 1 warning h5000_defconfig (gcc-8): 1 warning imote2_defconfig (gcc-8): 1 warning imx_v4_v5_defconfig (gcc-8): 1 warning imx_v6_v7_defconfig (gcc-8): 1 warning integrator_defconfig (gcc-8): 1 warning ixp4xx_defconfig (gcc-8): 1 warning keystone_defconfig (gcc-8): 1 warning lpc32xx_defconfig (gcc-8): 1 warning magician_defconfig (gcc-8): 1 warning milbeaut_m10v_defconfig (gcc-8): 1 warning mini2440_defconfig (gcc-8): 1 warning mmp2_defconfig (gcc-8): 1 warning multi_v5_defconfig (gcc-8): 1 warning multi_v7_defconfig (gcc-8): 1 warning mv78xx0_defconfig (gcc-8): 1 warning mvebu_v7_defconfig (gcc-8): 1 warning mxs_defconfig (gcc-8): 1 warning nhk8815_defconfig (gcc-8): 1 warning omap2plus_defconfig (gcc-8): 1 warning orion5x_defconfig (gcc-8): 1 warning oxnas_v6_defconfig (gcc-8): 1 warning palmz72_defconfig (gcc-8): 1 warning pcm027_defconfig (gcc-8): 1 warning prima2_defconfig (gcc-8): 1 warning pxa168_defconfig (gcc-8): 1 warning pxa910_defconfig (gcc-8): 1 warning qcom_defconfig (gcc-8): 1 warning realview_defconfig (gcc-8): 1 warning s3c6400_defconfig (gcc-8): 1 warning s5pv210_defconfig (gcc-8): 1 warning sama5_defconfig (gcc-8): 1 warning spear13xx_defconfig (gcc-8): 1 warning sunxi_defconfig (gcc-8): 1 warning tango4_defconfig (gcc-8): 1 warning trizeps4_defconfig (gcc-8): 1 warning u300_defconfig (gcc-8): 1 warning versatile_defconfig (gcc-8): 1 warning vexpress_defconfig (gcc-8): 1 warning viper_defconfig (gcc-8): 1 warning xcep_defconfig (gcc-8): 1 warning zeus_defconfig (gcc-8): 1 warning i386: mips: ip27_defconfig (gcc-8): 1 error riscv: rv32_defconfig (gcc-8): 6 warnings x86_64: tinyconfig (gcc-8): 1 warning Errors summary: 1 arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’? Warnings summary: 53 WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL 19 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] 3 drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] 2 arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 2 arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 .config:1156:warning: override: UNWINDER_GUESS changes choice state Section mismatches summary: 1 WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() 1 WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’? -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — FAIL, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1156:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 5 months

1
0
0 0

stable-rc/linux-4.14.y boot: 91 boots: 4 failed, 81 passed with 5 offline, 1 untried/unknown (v4.14.181-60-gce8b534d70e2)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable-rc/branch/linux-4.14.y/kernel/v4.14.18… ------------------------------------------------------------------------------- stable-rc/linux-4.14.y boot: 91 boots: 4 failed, 81 passed with 5 offline, 1 untried/unknown (v4.14.181-60-gce8b534d70e2) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.14.y/kernel/v4.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.181-6… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.181-60-gce8b534d70e2 Git Commit: ce8b534d70e21cb589da3731a1f61fabda583756 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 58 unique boards, 18 SoC families, 13 builds out of 165 Boot Regressions Detected: arm: qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 13 days (last pass: v4.14.180 - first fail: v4.14.180-37-gad4fc99d1989) sama5_defconfig: gcc-8: at91-sama5d4_xplained: lab-baylibre: failing since 96 days (last pass: v4.14.170-141-g00a0113414f7 - first fail: v4.14.171-29-g9cfe30e85240) arm64: defconfig: gcc-8: meson-gxl-s905x-khadas-vim: lab-baylibre: new failure (last pass: v4.14.181-59-g2c9e54b6ad6a) x86_64: x86_64_defconfig: gcc-8: qemu_x86_64: lab-baylibre: new failure (last pass: v4.14.181-59-g2c9e54b6ad6a) Boot Failures Detected: x86_64: x86_64_defconfig: gcc-8: qemu_x86_64: 1 failed lab arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab arm64: defconfig: gcc-8: meson-gxbb-p200: 1 failed lab meson-gxm-q200: 1 failed lab Offline Platforms: arm: qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab multi_v7_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab stih410-b2120: 1 offline lab exynos_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 5 months

1
0
0 0

stable-rc/linux-4.4.y boot: 60 boots: 3 failed, 52 passed with 3 offline, 2 untried/unknown (v4.4.224-66-g147ece171c0d)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable-rc/branch/linux-4.4.y/kernel/v4.4.224-… ------------------------------------------------------------------------------- stable-rc/linux-4.4.y boot: 60 boots: 3 failed, 52 passed with 3 offline, 2 untried/unknown (v4.4.224-66-g147ece171c0d) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.4.y/kernel/v4.4.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.224-66-… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.224-66-g147ece171c0d Git Commit: 147ece171c0dc02b417f35088182a61e6dac368a Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 42 unique boards, 16 SoC families, 12 builds out of 159 Boot Regressions Detected: arm: qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 13 days (last pass: v4.4.223 - first fail: v4.4.223-36-g32f5ec9b096d) x86_64: x86_64_defconfig: gcc-8: qemu_x86_64: lab-baylibre: new failure (last pass: v4.4.224-38-g1f47601a4296) Boot Failures Detected: x86_64: x86_64_defconfig: gcc-8: qemu_x86_64: 1 failed lab arm: imx_v4_v5_defconfig: gcc-8: imx27-phytec-phycard-s-rdk: 1 failed lab multi_v5_defconfig: gcc-8: imx27-phytec-phycard-s-rdk: 1 failed lab Offline Platforms: arm: qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab multi_v7_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 5 months

1
0
0 0

stable-rc/linux-4.14.y build: 165 builds: 1 failed, 164 passed, 1 error, 2 warnings (v4.14.181-60-gce8b534d70e2)

by kernelci.org bot

stable-rc/linux-4.14.y build: 165 builds: 1 failed, 164 passed, 1 error, 2 warnings (v4.14.181-60-gce8b534d70e2) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.181-6… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.181-60-gce8b534d70e2 Git Commit: ce8b534d70e21cb589da3731a1f61fabda583756 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failure Detected: arm: pcm027_defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: arm64: arm: pcm027_defconfig (gcc-8): 1 error i386: mips: malta_qemu_32r6_defconfig (gcc-8): 1 warning x86_64: tinyconfig (gcc-8): 1 warning Errors summary: 1 ./../include/linux/kconfig.h:5:10: fatal error: generated/autoconf.h: No such file or directory Warnings summary: 1 {standard input}:29: Warning: macro instruction expanded into multiple instructions 1 .config:1028:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:29: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: ./../include/linux/kconfig.h:5:10: fatal error: generated/autoconf.h: No such file or directory -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1028:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 5 months

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stable-rc/linux-4.4.y build: 159 builds: 1 failed, 158 passed, 2 errors, 13 warnings (v4.4.224-66-g147ece171c0d)

by kernelci.org bot

stable-rc/linux-4.4.y build: 159 builds: 1 failed, 158 passed, 2 errors, 13 warnings (v4.4.224-66-g147ece171c0d) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.224-66-… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.224-66-g147ece171c0d Git Commit: 147ece171c0dc02b417f35088182a61e6dac368a Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failure Detected: mips: sead3micro_defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: allnoconfig (gcc-8): 3 warnings tinyconfig (gcc-8): 4 warnings arm64: arm: clps711x_defconfig (gcc-8): 1 warning davinci_all_defconfig (gcc-8): 1 warning lpc32xx_defconfig (gcc-8): 1 warning mxs_defconfig (gcc-8): 1 warning i386: mips: ip22_defconfig (gcc-8): 1 warning ip28_defconfig (gcc-8): 1 warning sead3micro_defconfig (gcc-8): 2 errors x86_64: Errors summary: 1 arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode 1 arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode Warnings summary: 7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 2 drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] 1 arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ls1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview-smp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3micro_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches Errors: arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 5 months

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[PATCH 5.4/4.19/4.14/4.9/4.4] scsi: ufs: Release clock if DMA map fails

by Eric Biggers

From: Can Guo <cang(a)codeaurora.org> commit 17c7d35f141ef6158076adf3338f115f64fcf760 upstream. [Please apply to 5.4-stable and earlier.] In queuecommand path, if DMA map fails, it bails out with clock held. In this case, release the clock to keep its usage paired. [mkp: applied by hand] Link: https://lore.kernel.org/r/0101016ed3d66395-1b7e7fce-b74d-42ca-a88a-4db78b79… Reviewed-by: Bean Huo <beanhuo(a)micron.com> Signed-off-by: Can Guo <cang(a)codeaurora.org> Signed-off-by: Martin K. Petersen <martin.petersen(a)oracle.com> [EB: resolved cherry-pick conflict caused by newer kernels not having the clear_bit_unlock() line] Signed-off-by: Eric Biggers <ebiggers(a)google.com> --- drivers/scsi/ufs/ufshcd.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 13ab1494c384..bc73181b0405 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -2480,6 +2480,7 @@ static int ufshcd_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *cmd) err = ufshcd_map_sg(hba, lrbp); if (err) { + ufshcd_release(hba); lrbp->cmd = NULL; clear_bit_unlock(tag, &hba->lrb_in_use); goto out; -- 2.27.0.rc0.183.gde8f92d652-goog

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patch "software node: implement software_node_unregister()" added to driver-core-testing

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled software node: implement software_node_unregister() to my driver-core git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git in the driver-core-testing branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will be merged to the driver-core-next branch sometime soon, after it passes testing, and the merge window is open. If you have any questions about this process, please let me know. >From 46d26819a5056f4831649c5887ad5c71a16d86f7 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Date: Sun, 24 May 2020 17:30:40 +0200 Subject: software node: implement software_node_unregister() Sometimes it is better to unregister individual nodes instead of trying to do them all at once with software_node_unregister_nodes(), so create software_node_unregister() so that you can unregister them one at a time. This is especially important when creating nodes in a hierarchy, with parent -> children representations. Children always need to be removed before a parent is, as the swnode logic assumes this is going to be the case. Fix up the lib/test_printf.c fwnode_pointer() test which to use this new function as it had the problem of tearing things down in the backwards order. Fixes: f1ce39df508d ("lib/test_printf: Add tests for %pfw printk modifier") Cc: stable <stable(a)vger.kernel.org> Cc: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> Cc: Brendan Higgins <brendanhiggins(a)google.com> Cc: Dmitry Torokhov <dmitry.torokhov(a)gmail.com> Cc: Petr Mladek <pmladek(a)suse.com> Cc: Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> Cc: Rasmus Villemoes <linux(a)rasmusvillemoes.dk> Cc: Sakari Ailus <sakari.ailus(a)linux.intel.com> Cc: Sergey Senozhatsky <sergey.senozhatsky(a)gmail.com> Cc: Steven Rostedt <rostedt(a)goodmis.org> Reported-by: Naresh Kamboju <naresh.kamboju(a)linaro.org> Reported-by: kernel test robot <rong.a.chen(a)intel.com> Reported-by: Randy Dunlap <rdunlap(a)infradead.org> Tested-by: Petr Mladek <pmladek(a)suse.com> Tested-by: Randy Dunlap <rdunlap(a)infradead.org> Tested-by: Guenter Roeck <linux(a)roeck-us.net> Reviewed-by: Heikki Krogerus <heikki.krogerus(a)linux.intel.com> Acked-by: Randy Dunlap <rdunlap(a)infradead.org> Link: https://lore.kernel.org/r/20200524153041.2361-1-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/base/swnode.c | 27 +++++++++++++++++++++------ include/linux/property.h | 1 + lib/test_printf.c | 4 +++- 3 files changed, 25 insertions(+), 7 deletions(-) diff --git a/drivers/base/swnode.c b/drivers/base/swnode.c index de8d3543e8fe..770b1f47a625 100644 --- a/drivers/base/swnode.c +++ b/drivers/base/swnode.c @@ -712,17 +712,18 @@ EXPORT_SYMBOL_GPL(software_node_register_nodes); * @nodes: Zero terminated array of software nodes to be unregistered * * Unregister multiple software nodes at once. + * + * NOTE: Be careful using this call if the nodes had parent pointers set up in + * them before registering. If so, it is wiser to remove the nodes + * individually, in the correct order (child before parent) instead of relying + * on the sequential order of the list of nodes in the array. */ void software_node_unregister_nodes(const struct software_node *nodes) { - struct swnode *swnode; int i; - for (i = 0; nodes[i].name; i++) { - swnode = software_node_to_swnode(&nodes[i]); - if (swnode) - fwnode_remove_software_node(&swnode->fwnode); - } + for (i = 0; nodes[i].name; i++) + software_node_unregister(&nodes[i]); } EXPORT_SYMBOL_GPL(software_node_unregister_nodes); @@ -741,6 +742,20 @@ int software_node_register(const struct software_node *node) } EXPORT_SYMBOL_GPL(software_node_register); +/** + * software_node_unregister - Unregister static software node + * @node: The software node to be unregistered + */ +void software_node_unregister(const struct software_node *node) +{ + struct swnode *swnode; + + swnode = software_node_to_swnode(node); + if (swnode) + fwnode_remove_software_node(&swnode->fwnode); +} +EXPORT_SYMBOL_GPL(software_node_unregister); + struct fwnode_handle * fwnode_create_software_node(const struct property_entry *properties, const struct fwnode_handle *parent) diff --git a/include/linux/property.h b/include/linux/property.h index d86de017c689..0d4099b4ce1f 100644 --- a/include/linux/property.h +++ b/include/linux/property.h @@ -441,6 +441,7 @@ int software_node_register_nodes(const struct software_node *nodes); void software_node_unregister_nodes(const struct software_node *nodes); int software_node_register(const struct software_node *node); +void software_node_unregister(const struct software_node *node); int software_node_notify(struct device *dev, unsigned long action); diff --git a/lib/test_printf.c b/lib/test_printf.c index 6b1622f4d7c2..fc63b8959d42 100644 --- a/lib/test_printf.c +++ b/lib/test_printf.c @@ -637,7 +637,9 @@ static void __init fwnode_pointer(void) test(second_name, "%pfwP", software_node_fwnode(&softnodes[1])); test(third_name, "%pfwP", software_node_fwnode(&softnodes[2])); - software_node_unregister_nodes(softnodes); + software_node_unregister(&softnodes[2]); + software_node_unregister(&softnodes[1]); + software_node_unregister(&softnodes[0]); } static void __init -- 2.26.2

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[tip: ras/core] x86/{mce, mm}: Unmap the entire page if the whole page is affected and poisoned

by tip-bot2 for Tony Luck

The following commit has been merged into the ras/core branch of tip: Commit-ID: be69f6c5cd38c457c22f6e718077f6524437369d Gitweb: https://git.kernel.org/tip/be69f6c5cd38c457c22f6e718077f6524437369d Author: Tony Luck <tony.luck(a)intel.com> AuthorDate: Wed, 20 May 2020 09:35:46 -07:00 Committer: Borislav Petkov <bp(a)suse.de> CommitterDate: Mon, 25 May 2020 22:37:41 +02:00 x86/{mce,mm}: Unmap the entire page if the whole page is affected and poisoned An interesting thing happened when a guest Linux instance took a machine check. The VMM unmapped the bad page from guest physical space and passed the machine check to the guest. Linux took all the normal actions to offline the page from the process that was using it. But then guest Linux crashed because it said there was a second machine check inside the kernel with this stack trace: do_memory_failure set_mce_nospec set_memory_uc _set_memory_uc change_page_attr_set_clr cpa_flush clflush_cache_range_opt This was odd, because a CLFLUSH instruction shouldn't raise a machine check (it isn't consuming the data). Further investigation showed that the VMM had passed in another machine check because is appeared that the guest was accessing the bad page. Fix is to check the scope of the poison by checking the MCi_MISC register. If the entire page is affected, then unmap the page. If only part of the page is affected, then mark the page as uncacheable. This assumes that VMMs will do the logical thing and pass in the "whole page scope" via the MCi_MISC register (since they unmapped the entire page). [ bp: Adjust to x86/entry changes. ] Fixes: 284ce4011ba6 ("x86/memory_failure: Introduce {set, clear}_mce_nospec()") Reported-by: Jue Wang <juew(a)google.com> Signed-off-by: Tony Luck <tony.luck(a)intel.com> Signed-off-by: Borislav Petkov <bp(a)suse.de> Tested-by: Jue Wang <juew(a)google.com> Cc: <stable(a)vger.kernel.org> Link: https://lkml.kernel.org/r/20200520163546.GA7977@agluck-desk2.amr.corp.intel… --- arch/x86/include/asm/set_memory.h | 19 +++++++++++++------ arch/x86/kernel/cpu/mce/core.c | 18 ++++++++++++++---- include/linux/sched.h | 4 +++- include/linux/set_memory.h | 2 +- 4 files changed, 31 insertions(+), 12 deletions(-) diff --git a/arch/x86/include/asm/set_memory.h b/arch/x86/include/asm/set_memory.h index ec2c0a0..5948218 100644 --- a/arch/x86/include/asm/set_memory.h +++ b/arch/x86/include/asm/set_memory.h @@ -86,28 +86,35 @@ int set_direct_map_default_noflush(struct page *page); extern int kernel_set_to_readonly; #ifdef CONFIG_X86_64 -static inline int set_mce_nospec(unsigned long pfn) +/* + * Prevent speculative access to the page by either unmapping + * it (if we do not require access to any part of the page) or + * marking it uncacheable (if we want to try to retrieve data + * from non-poisoned lines in the page). + */ +static inline int set_mce_nospec(unsigned long pfn, bool unmap) { unsigned long decoy_addr; int rc; /* - * Mark the linear address as UC to make sure we don't log more - * errors because of speculative access to the page. * We would like to just call: - * set_memory_uc((unsigned long)pfn_to_kaddr(pfn), 1); + * set_memory_XX((unsigned long)pfn_to_kaddr(pfn), 1); * but doing that would radically increase the odds of a * speculative access to the poison page because we'd have * the virtual address of the kernel 1:1 mapping sitting * around in registers. * Instead we get tricky. We create a non-canonical address * that looks just like the one we want, but has bit 63 flipped. - * This relies on set_memory_uc() properly sanitizing any __pa() + * This relies on set_memory_XX() properly sanitizing any __pa() * results with __PHYSICAL_MASK or PTE_PFN_MASK. */ decoy_addr = (pfn << PAGE_SHIFT) + (PAGE_OFFSET ^ BIT(63)); - rc = set_memory_uc(decoy_addr, 1); + if (unmap) + rc = set_memory_np(decoy_addr, 1); + else + rc = set_memory_uc(decoy_addr, 1); if (rc) pr_warn("Could not invalidate pfn=0x%lx from 1:1 map\n", pfn); return rc; diff --git a/arch/x86/kernel/cpu/mce/core.c b/arch/x86/kernel/cpu/mce/core.c index ffee8a2..753bc77 100644 --- a/arch/x86/kernel/cpu/mce/core.c +++ b/arch/x86/kernel/cpu/mce/core.c @@ -520,6 +520,14 @@ bool mce_is_memory_error(struct mce *m) } EXPORT_SYMBOL_GPL(mce_is_memory_error); +static bool whole_page(struct mce *m) +{ + if (!mca_cfg.ser || !(m->status & MCI_STATUS_MISCV)) + return true; + + return MCI_MISC_ADDR_LSB(m->misc) >= PAGE_SHIFT; +} + bool mce_is_correctable(struct mce *m) { if (m->cpuvendor == X86_VENDOR_AMD && m->status & MCI_STATUS_DEFERRED) @@ -573,7 +581,7 @@ static int uc_decode_notifier(struct notifier_block *nb, unsigned long val, pfn = mce->addr >> PAGE_SHIFT; if (!memory_failure(pfn, 0)) { - set_mce_nospec(pfn); + set_mce_nospec(pfn, whole_page(mce)); mce->kflags |= MCE_HANDLED_UC; } @@ -1173,11 +1181,12 @@ static void kill_me_maybe(struct callback_head *cb) int flags = MF_ACTION_REQUIRED; pr_err("Uncorrected hardware memory error in user-access at %llx", p->mce_addr); - if (!(p->mce_status & MCG_STATUS_RIPV)) + + if (!p->mce_ripv) flags |= MF_MUST_KILL; if (!memory_failure(p->mce_addr >> PAGE_SHIFT, flags)) { - set_mce_nospec(p->mce_addr >> PAGE_SHIFT); + set_mce_nospec(p->mce_addr >> PAGE_SHIFT, p->mce_whole_page); return; } @@ -1331,7 +1340,8 @@ void noinstr do_machine_check(struct pt_regs *regs) BUG_ON(!on_thread_stack() || !user_mode(regs)); current->mce_addr = m.addr; - current->mce_status = m.mcgstatus; + current->mce_ripv = !!(m.mcgstatus & MCG_STATUS_RIPV); + current->mce_whole_page = whole_page(&m); current->mce_kill_me.func = kill_me_maybe; if (kill_it) current->mce_kill_me.func = kill_me_now; diff --git a/include/linux/sched.h b/include/linux/sched.h index 1d68ee3..6293fc2 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1304,7 +1304,9 @@ struct task_struct { #ifdef CONFIG_X86_MCE u64 mce_addr; - u64 mce_status; + __u64 mce_ripv : 1, + mce_whole_page : 1, + __mce_reserved : 62; struct callback_head mce_kill_me; #endif diff --git a/include/linux/set_memory.h b/include/linux/set_memory.h index 86281ac..860e0f8 100644 --- a/include/linux/set_memory.h +++ b/include/linux/set_memory.h @@ -26,7 +26,7 @@ static inline int set_direct_map_default_noflush(struct page *page) #endif #ifndef set_mce_nospec -static inline int set_mce_nospec(unsigned long pfn) +static inline int set_mce_nospec(unsigned long pfn, bool unmap) { return 0; }

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Re: [tip: ras/core] x86/{mce,mm}: Change so poison pages are either unmapped or marked uncacheable

by Borislav Petkov

On Tue, May 26, 2020 at 11:44:18AM -0700, Jue Wang wrote: > On Tue, May 26, 2020 at 11:03 AM Jue Wang <juew(a)google.com> wrote: > > > I tried to test this but my guest image build setup was not able to build > > from kernel/git/bp/bp.git tip-ras-core branch. It appeared there was some > > bindeb-pkg issue. > > > The bindeb-pkg issue is resolved and I tested the following branch in KVM > guest and the injected MCE is recovered. > https://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git/log/?h=tip-ras-co… Thanks to both of you! -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette

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Re: [PATCH 5.6 000/126] 5.6.15-rc1 review

by Ronald Warsow

hallo 5.6.15-rc1 compiles, boots and works without errors here on an Intel-i7-6700-box Thanks ! -- regards Ronald

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Re: Patch "ppp: mppe: Revert "ppp: mppe: Add softdep to arc4"" has been added to the 4.4-stable tree

by Eric Biggers

On Sun, May 24, 2020 at 09:52:54AM -0400, Sasha Levin wrote: > This is a note to let you know that I've just added the patch titled > > ppp: mppe: Revert "ppp: mppe: Add softdep to arc4" > > to the 4.4-stable tree which can be found at: > http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… > > The filename of the patch is: > ppp-mppe-revert-ppp-mppe-add-softdep-to-arc4.patch > and it can be found in the queue-4.4 subdirectory. I already explained last time that this shouldn't be backported: https://lore.kernel.org/stable/20190905161642.GA5659@google.com/ The commit message explains it too. Is there something I could have done last time around to properly prevent this from being backported, or do I have to continue to be ready to respond to these emails which can come at arbitrary times forever? > > If you, or anyone else, feels it should not be added to the stable tree, > please let <stable(a)vger.kernel.org> know about it. Hard for "anyone else" to object to it when you didn't Cc any real mailing lists (stable-commits doesn't count) and just sent this to me. Lucky I saw this. - Eric

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Re: [PATCH v1] driver core: Update device link status correctly for SYNC_STATE_ONLY links

by Saravana Kannan

On Tue, May 26, 2020 at 12:05 AM Saravana Kannan <saravanak(a)google.com> wrote: > > When SYNC_STATE_ONLY support was added in commit 05ef983e0d65 ("driver > core: Add device link support for SYNC_STATE_ONLY flag"), > SYNC_STATE_ONLY links were treated similar to STATELESS links in terms > of not blocking consumer probe if the supplier hasn't probed yet. > > That caused a SYNC_STATE_ONLY device link's status to not get updated. > Since SYNC_STATE_ONLY device link is no longer useful once the > consumer probes, commit 21c27f06587d ("driver core: Fix > SYNC_STATE_ONLY device link implementation") addresses the status > update issue by deleting the SYNC_STATE_ONLY device link instead of > complicating the status update code. > > However, there are still some cases where we need to update the status > of a SYNC_STATE_ONLY device link. A SYNC_STATE_ONLY device link can > later get converted into a normal MANAGED device link when a normal > MANAGED device link is created between a supplier and consumer that > already have a SYNC_STATE_ONLY device link between them. If a > SYNC_STATE_ONLY device link's status isn't maintained correctly till > it's converted to a normal MANAGED device link, then the normal > MANAGED device link will end up with a wrong link status. This can > cause a warning stack trace[1] when the consumer device probes. > > This commit fixes the SYNC_STATE_ONLY device link status update issue > where it wouldn't transition correctly from DL_STATE_AVAILABLE to > DL_STATE_CONSUMER_PROBE. > > [1] - https://lore.kernel.org/lkml/20200522204120.3b3c9ed6@apollo/ > Fixes: 05ef983e0d65 ("driver core: Add device link support for SYNC_STATE_ONLY flag") > Fixes: 21c27f06587d ("driver core: Fix SYNC_STATE_ONLY device link implementation") > Reported-by: Michael Walle <michael(a)walle.cc> > Signed-off-by: Saravana Kannan <saravanak(a)google.com> > --- > Greg, > > I think this is the issue Michael ran into. I'd like him to test the fix > before it's pulled in. > > Michael, > > If you can test this on the branch you saw the issue in and give a > Tested-by if it works, that'd be great. > > Thanks, > Saravana > > drivers/base/core.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/drivers/base/core.c b/drivers/base/core.c > index 791b7530599f..9511be3f9a32 100644 > --- a/drivers/base/core.c > +++ b/drivers/base/core.c > @@ -687,11 +687,11 @@ int device_links_check_suppliers(struct device *dev) > device_links_write_lock(); > > list_for_each_entry(link, &dev->links.suppliers, c_node) { > - if (!(link->flags & DL_FLAG_MANAGED) || > - link->flags & DL_FLAG_SYNC_STATE_ONLY) > + if (!(link->flags & DL_FLAG_MANAGED)) > continue; > > - if (link->status != DL_STATE_AVAILABLE) { > + if (link->status != DL_STATE_AVAILABLE && > + !(link->flags & DL_FLAG_SYNC_STATE_ONLY)) { > device_links_missing_supplier(dev); > ret = -EPROBE_DEFER; > break; > -- > 2.27.0.rc0.183.gde8f92d652-goog > Adding stable@ that I forgot to add earlier. -Saravana

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[tip: ras/core] x86/{mce,mm}: Change so poison pages are either unmapped or marked uncacheable

by tip-bot2 for Tony Luck

The following commit has been merged into the ras/core branch of tip: Commit-ID: 3cb1ada80fe29e2fa022b5f20370b65718e0a744 Gitweb: https://git.kernel.org/tip/3cb1ada80fe29e2fa022b5f20370b65718e0a744 Author: Tony Luck <tony.luck(a)intel.com> AuthorDate: Wed, 20 May 2020 09:35:46 -07:00 Committer: Borislav Petkov <bp(a)suse.de> CommitterDate: Mon, 25 May 2020 12:46:40 +02:00 x86/{mce,mm}: Change so poison pages are either unmapped or marked uncacheable An interesting thing happened when a guest Linux instance took a machine check. The VMM unmapped the bad page from guest physical space and passed the machine check to the guest. Linux took all the normal actions to offline the page from the process that was using it. But then guest Linux crashed because it said there was a second machine check inside the kernel with this stack trace: do_memory_failure set_mce_nospec set_memory_uc _set_memory_uc change_page_attr_set_clr cpa_flush clflush_cache_range_opt This was odd, because a CLFLUSH instruction shouldn't raise a machine check (it isn't consuming the data). Further investigation showed that the VMM had passed in another machine check because is appeared that the guest was accessing the bad page. Fix is to check the scope of the poison by checking the MCi_MISC register. If the entire page is affected, then unmap the page. If only part of the page is affected, then mark the page as uncacheable. This assumes that VMMs will do the logical thing and pass in the "whole page scope" via the MCi_MISC register (since they unmapped the entire page). Fixes: 284ce4011ba6 ("x86/memory_failure: Introduce {set, clear}_mce_nospec()") Reported-by: Jue Wang <juew(a)google.com> Signed-off-by: Tony Luck <tony.luck(a)intel.com> Signed-off-by: Borislav Petkov <bp(a)suse.de> Tested-by: Jue Wang <juew(a)google.com> Cc: <stable(a)vger.kernel.org> Link: https://lkml.kernel.org/r/20200520163546.GA7977@agluck-desk2.amr.corp.intel… --- arch/x86/include/asm/set_memory.h | 19 +++++++++++++------ arch/x86/kernel/cpu/mce/core.c | 11 +++++++++-- include/linux/set_memory.h | 2 +- 3 files changed, 23 insertions(+), 9 deletions(-) diff --git a/arch/x86/include/asm/set_memory.h b/arch/x86/include/asm/set_memory.h index ec2c0a0..5948218 100644 --- a/arch/x86/include/asm/set_memory.h +++ b/arch/x86/include/asm/set_memory.h @@ -86,28 +86,35 @@ int set_direct_map_default_noflush(struct page *page); extern int kernel_set_to_readonly; #ifdef CONFIG_X86_64 -static inline int set_mce_nospec(unsigned long pfn) +/* + * Prevent speculative access to the page by either unmapping + * it (if we do not require access to any part of the page) or + * marking it uncacheable (if we want to try to retrieve data + * from non-poisoned lines in the page). + */ +static inline int set_mce_nospec(unsigned long pfn, bool unmap) { unsigned long decoy_addr; int rc; /* - * Mark the linear address as UC to make sure we don't log more - * errors because of speculative access to the page. * We would like to just call: - * set_memory_uc((unsigned long)pfn_to_kaddr(pfn), 1); + * set_memory_XX((unsigned long)pfn_to_kaddr(pfn), 1); * but doing that would radically increase the odds of a * speculative access to the poison page because we'd have * the virtual address of the kernel 1:1 mapping sitting * around in registers. * Instead we get tricky. We create a non-canonical address * that looks just like the one we want, but has bit 63 flipped. - * This relies on set_memory_uc() properly sanitizing any __pa() + * This relies on set_memory_XX() properly sanitizing any __pa() * results with __PHYSICAL_MASK or PTE_PFN_MASK. */ decoy_addr = (pfn << PAGE_SHIFT) + (PAGE_OFFSET ^ BIT(63)); - rc = set_memory_uc(decoy_addr, 1); + if (unmap) + rc = set_memory_np(decoy_addr, 1); + else + rc = set_memory_uc(decoy_addr, 1); if (rc) pr_warn("Could not invalidate pfn=0x%lx from 1:1 map\n", pfn); return rc; diff --git a/arch/x86/kernel/cpu/mce/core.c b/arch/x86/kernel/cpu/mce/core.c index 02e1f16..e35aece 100644 --- a/arch/x86/kernel/cpu/mce/core.c +++ b/arch/x86/kernel/cpu/mce/core.c @@ -518,6 +518,13 @@ bool mce_is_memory_error(struct mce *m) } EXPORT_SYMBOL_GPL(mce_is_memory_error); +static bool whole_page(struct mce *m) +{ + if (!mca_cfg.ser || !(m->status & MCI_STATUS_MISCV)) + return true; + return MCI_MISC_ADDR_LSB(m->misc) >= PAGE_SHIFT; +} + bool mce_is_correctable(struct mce *m) { if (m->cpuvendor == X86_VENDOR_AMD && m->status & MCI_STATUS_DEFERRED) @@ -571,7 +578,7 @@ static int uc_decode_notifier(struct notifier_block *nb, unsigned long val, pfn = mce->addr >> PAGE_SHIFT; if (!memory_failure(pfn, 0)) { - set_mce_nospec(pfn); + set_mce_nospec(pfn, whole_page(mce)); mce->kflags |= MCE_HANDLED_UC; } @@ -1069,7 +1076,7 @@ static int do_memory_failure(struct mce *m) if (ret) pr_err("Memory error not recovered"); else - set_mce_nospec(m->addr >> PAGE_SHIFT); + set_mce_nospec(m->addr >> PAGE_SHIFT, whole_page(m)); return ret; } diff --git a/include/linux/set_memory.h b/include/linux/set_memory.h index 86281ac..860e0f8 100644 --- a/include/linux/set_memory.h +++ b/include/linux/set_memory.h @@ -26,7 +26,7 @@ static inline int set_direct_map_default_noflush(struct page *page) #endif #ifndef set_mce_nospec -static inline int set_mce_nospec(unsigned long pfn) +static inline int set_mce_nospec(unsigned long pfn, bool unmap) { return 0; }

5 years, 5 months

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[PATCH 00/27] more l2tp locking and ordering fixes

by Giuliano Procida

Hi Greg. This is for 4.4. This is a follow-up to "l2tp locking and ordering fixes" for 4.9. Compared with that series, this pulls in 5 more patches (the first 5 Guillaume Nault ones below) containing more of the same as well as making later changes apply more cleanly. As before, every commit compiles with make allmodconfig, but I have no hardware to test this with. 9dd79945b0f8 (use IS_ENABLED) would have made one patch or so cleaner but I didn't add it. There are also bunch of fixes that aren't l2tp locking or ordering fixes and I didn't add them either. For the record... Between 4.4 and 4.9: 018f82585823 net: l2tp: fix reversed udp6 checksum flags 56cff471d0c6 l2tp: Fix the connect status check in pppol2tp_getname 286c72deabaa udp: must lock the socket in udp_disconnect() df90e6886146 l2tp: fix lookup for sockets not bound to a device in l2tp_ip 31e2f21fb35b l2tp: fix address test in __l2tp_ip6_bind_lookup() Between 4.9 and 4.9.latest: 000224c1106c l2tp: consider '::' as wildcard address in l2tp_ip6 socket lookup d2d74d0e58b2 l2tp: take remote address into account in l2tp_ip and l2tp_ip6 socket lookups 65b05d03a578 l2tp: remove configurable payload offset b437ed583592 l2tp: Fix possible NULL pointer dereference Regards, Giuliano. Asbjørn Sloth Tønnesen (3): net: l2tp: export debug flags to UAPI net: l2tp: deprecate PPPOL2TP_MSG_* in favour of L2TP_MSG_* net: l2tp: ppp: change PPPOL2TP_MSG_* => L2TP_MSG_* Guillaume Nault (22): l2tp: lock socket before checking flags in connect() l2tp: fix racy socket lookup in l2tp_ip and l2tp_ip6 bind() l2tp: hold session while sending creation notifications l2tp: take a reference on sessions used in genetlink handlers l2tp: don't use l2tp_tunnel_find() in l2tp_ip and l2tp_ip6 l2tp: remove useless duplicate session detection in l2tp_netlink l2tp: remove l2tp_session_find() l2tp: define parameters of l2tp_session_get*() as "const" l2tp: define parameters of l2tp_tunnel_find*() as "const" l2tp: initialise session's refcount before making it reachable l2tp: hold tunnel while looking up sessions in l2tp_netlink l2tp: hold tunnel while processing genl delete command l2tp: hold tunnel while handling genl tunnel updates l2tp: hold tunnel while handling genl TUNNEL_GET commands l2tp: hold tunnel used while creating sessions with netlink l2tp: prevent creation of sessions on terminated tunnels l2tp: pass tunnel pointer to ->session_create() l2tp: fix l2tp_eth module loading l2tp: don't register sessions in l2tp_session_create() l2tp: initialise l2tp_eth sessions before registering them l2tp: protect sock pointer of struct pppol2tp_session with RCU l2tp: initialise PPP sessions before registering them R. Parameswaran (2): New kernel function to get IP overhead on a socket. L2TP:Adjust intf MTU, add underlay L3, L2 hdrs. Documentation/networking/l2tp.txt | 8 +- include/linux/net.h | 3 + include/net/ipv6.h | 2 + include/uapi/linux/if_pppol2tp.h | 13 +- include/uapi/linux/l2tp.h | 17 +- net/ipv6/datagram.c | 4 +- net/l2tp/l2tp_core.c | 181 ++++++----------- net/l2tp/l2tp_core.h | 47 +++-- net/l2tp/l2tp_eth.c | 214 +++++++++++++-------- net/l2tp/l2tp_ip.c | 68 ++++--- net/l2tp/l2tp_ip6.c | 82 ++++---- net/l2tp/l2tp_netlink.c | 124 +++++++----- net/l2tp/l2tp_ppp.c | 309 ++++++++++++++++++------------ net/socket.c | 46 +++++ 14 files changed, 629 insertions(+), 489 deletions(-) -- 2.27.0.rc0.183.gde8f92d652-goog

5 years, 5 months

3
29
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Canada Offer

by Felix

I hope you are doing great? This is Felix from Toronto-Canada. I have a lucrative business offer that will benefit us both immensely within a very short period of time. However, I need your initial approval of interest prior to further and complete details regarding the deal. Thanks, Felix.

5 years, 5 months

1
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[PATCH v1] clk: mediatek: assign the initial value to clk_init_data of mtk_mux

by Weiyi Lu

It'd be dangerous when struct clk_core have new memebers. Add the missing initial value to clk_init_data. Fixes: a3ae549917f1 ("clk: mediatek: Add new clkmux register API") Cc: <stable(a)vger.kernel.org> Signed-off-by: Weiyi Lu <weiyi.lu(a)mediatek.com> --- drivers/clk/mediatek/clk-mux.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/mediatek/clk-mux.c b/drivers/clk/mediatek/clk-mux.c index 76f9cd0..14e127e 100644 --- a/drivers/clk/mediatek/clk-mux.c +++ b/drivers/clk/mediatek/clk-mux.c @@ -160,7 +160,7 @@ struct clk *mtk_clk_register_mux(const struct mtk_mux *mux, spinlock_t *lock) { struct mtk_clk_mux *clk_mux; - struct clk_init_data init; + struct clk_init_data init = {}; struct clk *clk; clk_mux = kzalloc(sizeof(*clk_mux), GFP_KERNEL); -- 1.8.1.1.dirty

5 years, 5 months

2
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[PATCH] ACPI: GED: add support for _Exx / _Lxx handler methods

by Ard Biesheuvel

Per the ACPI spec, interrupts in the range [0, 255] may be handled in AML using individual methods whose naming is based on the format _Exx or _Lxx, where xx is the hex representation of the interrupt index. Add support for this missing feature to our ACPI GED driver. Cc: "Rafael J. Wysocki" <rjw(a)rjwysocki.net> Cc: Len Brown <lenb(a)kernel.org> Cc: linux-acpi(a)vger.kernel.org Cc: <stable(a)vger.kernel.org> # v4.9+ Signed-off-by: Ard Biesheuvel <ardb(a)kernel.org> --- drivers/acpi/evged.c | 22 +++++++++++++++++--- 1 file changed, 19 insertions(+), 3 deletions(-) diff --git a/drivers/acpi/evged.c b/drivers/acpi/evged.c index aba0d0027586..6d7a522952bf 100644 --- a/drivers/acpi/evged.c +++ b/drivers/acpi/evged.c @@ -79,6 +79,8 @@ static acpi_status acpi_ged_request_interrupt(struct acpi_resource *ares, struct resource r; struct acpi_resource_irq *p = &ares->data.irq; struct acpi_resource_extended_irq *pext = &ares->data.extended_irq; + char ev_name[5]; + u8 trigger; if (ares->type == ACPI_RESOURCE_TYPE_END_TAG) return AE_OK; @@ -87,14 +89,28 @@ static acpi_status acpi_ged_request_interrupt(struct acpi_resource *ares, dev_err(dev, "unable to parse IRQ resource\n"); return AE_ERROR; } - if (ares->type == ACPI_RESOURCE_TYPE_IRQ) + if (ares->type == ACPI_RESOURCE_TYPE_IRQ) { gsi = p->interrupts[0]; - else + trigger = p->triggering; + } else { gsi = pext->interrupts[0]; + trigger = p->triggering; + } irq = r.start; - if (ACPI_FAILURE(acpi_get_handle(handle, "_EVT", &evt_handle))) { + switch (gsi) { + case 0 ... 255: + sprintf(ev_name, "_%c%02hhX", + trigger == ACPI_EDGE_SENSITIVE ? 'E' : 'L', gsi); + + if (ACPI_SUCCESS(acpi_get_handle(handle, ev_name, &evt_handle))) + break; + /* fall through */ + default: + if (ACPI_SUCCESS(acpi_get_handle(handle, "_EVT", &evt_handle))) + break; + dev_err(dev, "cannot locate _EVT method\n"); return AE_ERROR; } -- 2.17.1

5 years, 5 months

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stable-rc/linux-5.6.y boot: 131 boots: 1 failed, 122 passed with 6 offline, 2 untried/unknown (v5.6.14-121-g8f40203f4915)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable-rc/branch/linux-5.6.y/kernel/v5.6.14-1… ------------------------------------------------------------------------------- stable-rc/linux-5.6.y boot: 131 boots: 1 failed, 122 passed with 6 offline, 2 untried/unknown (v5.6.14-121-g8f40203f4915) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-5.6.y/kernel/v5.6.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.6.y/kernel/v5.6.14-121-… Tree: stable-rc Branch: linux-5.6.y Git Describe: v5.6.14-121-g8f40203f4915 Git Commit: 8f40203f49158f3292f524ed280268758f8c9f30 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 88 unique boards, 23 SoC families, 20 builds out of 200 Boot Failure Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab Offline Platforms: arm: multi_v7_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab stih410-b2120: 1 offline lab qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab davinci_all_defconfig: gcc-8 da850-evm: 1 offline lab exynos_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 5 months

1
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stable-rc/linux-4.19.y boot: 139 boots: 2 failed, 125 passed with 7 offline, 5 untried/unknown (v4.19.124-77-g0708fb235b9c)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable-rc/branch/linux-4.19.y/kernel/v4.19.12… ------------------------------------------------------------------------------- stable-rc/linux-4.19.y boot: 139 boots: 2 failed, 125 passed with 7 offline, 5 untried/unknown (v4.19.124-77-g0708fb235b9c) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.19.y/kernel/v4.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.124-7… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.124-77-g0708fb235b9c Git Commit: 0708fb235b9c82f3d983e90bdc1a11227512055b Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 80 unique boards, 22 SoC families, 19 builds out of 206 Boot Regressions Detected: arm: davinci_all_defconfig: gcc-8: da850-evm: lab-baylibre-seattle: failing since 1 day (last pass: v4.19.123-81-gff1170bc0ae9 - first fail: v4.19.124) dm365evm,legacy: lab-baylibre-seattle: failing since 1 day (last pass: v4.19.123-81-gff1170bc0ae9 - first fail: v4.19.124) omap2plus_defconfig: gcc-8: omap3-beagle-xm: lab-baylibre: new failure (last pass: v4.19.123-81-gff1170bc0ae9) qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 13 days (last pass: v4.19.122 - first fail: v4.19.122-48-g92ba0b6b33ad) sama5_defconfig: gcc-8: at91-sama5d4_xplained: lab-baylibre: failing since 74 days (last pass: v4.19.108-87-g624c124960e8 - first fail: v4.19.109) Boot Failures Detected: arm: omap2plus_defconfig: gcc-8: omap3-beagle-xm: 1 failed lab sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab Offline Platforms: arm: multi_v7_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab stih410-b2120: 1 offline lab qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab davinci_all_defconfig: gcc-8 da850-evm: 1 offline lab dm365evm,legacy: 1 offline lab exynos_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 5 months

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stable-rc 4.4.225-rc1/1f47601a4296: no regressions found in project stable v4.4.y on OE

by Naresh Kamboju

Results from Linaro’s test farm. No regressions on arm64, arm, x86_64, and i386. Summary ------------------------------------------------------------------------ kernel: 4.4.225-rc1 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git git branch: linux-4.4.y git commit: 1f47601a4296940bac6cba8c55ab73ca2453f284 git describe: v4.4.224-38-g1f47601a4296 Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-4.4-oe/build/v4.4.224-38… No regressions (compared to build v4.4.224) No fixes (compared to build v4.4.224) Ran 12744 total tests in the following environments and test suites. Environments -------------- - i386 - juno-r2 - arm64 - x15 - arm - x86_64 - x86-kasan Test Suites ----------- * build * kselftest * kselftest/drivers * kselftest/filesystems * libhugetlbfs * linux-log-parser * ltp-cap_bounds-tests * ltp-commands-tests * ltp-containers-tests * ltp-cpuhotplug-tests * ltp-crypto-tests * ltp-cve-tests * ltp-dio-tests * ltp-fcntl-locktests-tests * ltp-filecaps-tests * ltp-fs-tests * ltp-fs_bind-tests * ltp-fs_perms_simple-tests * ltp-fsx-tests * ltp-hugetlb-tests * ltp-io-tests * ltp-ipc-tests * ltp-math-tests * ltp-mm-tests * ltp-nptl-tests * ltp-open-posix-tests * ltp-pty-tests * ltp-sched-tests * ltp-securebits-tests * ltp-syscalls-tests * network-basic-tests * perf * v4l2-compliance * install-android-platform-tools-r2600 * install-android-platform-tools-r2800 * kselftest/net * kselftest-vsyscall-mode-native * kselftest-vsyscall-mode-native/drivers * kselftest-vsyscall-mode-native/filesystems * kvm-unit-tests Summary ------------------------------------------------------------------------ kernel: 4.4.225-rc1 git repo: https://git.linaro.org/lkft/arm64-stable-rc.git git branch: 4.4.225-rc1-hikey-20200525-730 git commit: 8fc41df5985180bb48f135eddf9543fda636b21e git describe: 4.4.225-rc1-hikey-20200525-730 Test details: https://qa-reports.linaro.org/lkft/linaro-hikey-stable-rc-4.4-oe/build/4.4.… No regressions (compared to build 4.4.225-rc1-hikey-20200525-729) No fixes (compared to build 4.4.225-rc1-hikey-20200525-729) Ran 1775 total tests in the following environments and test suites. Environments -------------- - hi6220-hikey - arm64 Test Suites ----------- * build * install-android-platform-tools-r2600 * kselftest * kselftest/drivers * kselftest/filesystems * libhugetlbfs * linux-log-parser * ltp-cap_bounds-tests * ltp-commands-tests * ltp-containers-tests * ltp-cpuhotplug-tests * ltp-cve-tests * ltp-dio-tests * ltp-fcntl-locktests-tests * ltp-filecaps-tests * ltp-fs_bind-tests * ltp-fs_perms_simple-tests * ltp-fsx-tests * ltp-hugetlb-tests * ltp-io-tests * ltp-ipc-tests * ltp-math-tests * ltp-mm-tests * ltp-nptl-tests * ltp-pty-tests * ltp-sched-tests * ltp-securebits-tests * ltp-syscalls-tests * perf * spectre-meltdown-checker-test * v4l2-compliance -- Linaro LKFT https://lkft.linaro.org

5 years, 5 months

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stable-rc/linux-4.14.y boot: 129 boots: 3 failed, 116 passed with 5 offline, 5 untried/unknown (v4.14.181-59-g2c9e54b6ad6a)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable-rc/branch/linux-4.14.y/kernel/v4.14.18… ------------------------------------------------------------------------------- stable-rc/linux-4.14.y boot: 129 boots: 3 failed, 116 passed with 5 offline, 5 untried/unknown (v4.14.181-59-g2c9e54b6ad6a) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.14.y/kernel/v4.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.181-5… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.181-59-g2c9e54b6ad6a Git Commit: 2c9e54b6ad6a1307ba4365dae90d882bc31ada04 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 74 unique boards, 21 SoC families, 17 builds out of 200 Boot Regressions Detected: arm: qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 13 days (last pass: v4.14.180 - first fail: v4.14.180-37-gad4fc99d1989) sama5_defconfig: gcc-8: at91-sama5d4_xplained: lab-baylibre: failing since 96 days (last pass: v4.14.170-141-g00a0113414f7 - first fail: v4.14.171-29-g9cfe30e85240) Boot Failures Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab arm64: defconfig: gcc-8: meson-gxbb-p200: 1 failed lab meson-gxm-q200: 1 failed lab Offline Platforms: arm: qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab multi_v7_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab stih410-b2120: 1 offline lab exynos_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 5 months

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stable-rc/linux-4.4.y boot: 92 boots: 3 failed, 78 passed with 6 offline, 4 untried/unknown, 1 conflict (v4.4.224-38-g1f47601a4296)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable-rc/branch/linux-4.4.y/kernel/v4.4.224-… ------------------------------------------------------------------------------- stable-rc/linux-4.4.y boot: 92 boots: 3 failed, 78 passed with 6 offline, 4 untried/unknown, 1 conflict (v4.4.224-38-g1f47601a4296) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.4.y/kernel/v4.4.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.224-38-… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.224-38-g1f47601a4296 Git Commit: 1f47601a4296940bac6cba8c55ab73ca2453f284 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 48 unique boards, 17 SoC families, 17 builds out of 190 Boot Regressions Detected: arm: davinci_all_defconfig: gcc-8: da850-evm: lab-baylibre-seattle: new failure (last pass: v4.4.224) dm365evm,legacy: lab-baylibre-seattle: new failure (last pass: v4.4.224) qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 12 days (last pass: v4.4.223 - first fail: v4.4.223-36-g32f5ec9b096d) sama5_defconfig: gcc-8: at91-sama5d4_xplained: lab-baylibre: failing since 61 days (last pass: v4.4.216-127-g955137020949 - first fail: v4.4.217) x86_64: x86_64_defconfig: gcc-8: qemu_x86_64: lab-baylibre: new failure (last pass: v4.4.224) Boot Failures Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab imx_v4_v5_defconfig: gcc-8: imx27-phytec-phycard-s-rdk: 1 failed lab multi_v5_defconfig: gcc-8: imx27-phytec-phycard-s-rdk: 1 failed lab Offline Platforms: arm: multi_v7_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab davinci_all_defconfig: gcc-8 da850-evm: 1 offline lab dm365evm,legacy: 1 offline lab exynos_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab Conflicting Boot Failure Detected: (These likely are not failures as other labs are reporting PASS. Needs review.) x86_64: x86_64_defconfig: qemu_x86_64: lab-baylibre: FAIL (gcc-8) lab-collabora: PASS (gcc-8) --- For more info write to <info(a)kernelci.org>

5 years, 5 months

1
0
0 0

[PATCH v4 0/6] Memory corruption may occur due to incorrent tlb flush

by Santosh Sivaraj

The TLB flush optimisation (a46cc7a90f: powerpc/mm/radix: Improve TLB/PWC flushes) may result in random memory corruption. Any concurrent page-table walk could end up with a Use-after-Free. Even on UP this might give issues, since mmu_gather is preemptible these days. An interrupt or preempted task accessing user pages might stumble into the free page if the hardware caches page directories. The series is a backport of the fix sent by Peter [1]. The first three patches are dependencies for the last patch (avoid potential double flush). If the performance impact due to double flush is considered trivial then the first three patches and last patch may be dropped. This is only for v4.19 stable. -- Changelog: v2: Send the patches with the correct format (commit sha1 upstream) for stable v3: Fix compilation for ppc44x_defconfig and mpc885_ads_defconfig v4: No change, Resend. -- Aneesh Kumar K.V (1): powerpc/mmu_gather: enable RCU_TABLE_FREE even for !SMP case Peter Zijlstra (4): asm-generic/tlb: Track freeing of page-table directories in struct mmu_gather asm-generic/tlb, arch: Invert CONFIG_HAVE_RCU_TABLE_INVALIDATE mm/mmu_gather: invalidate TLB correctly on batch allocation failure and flush asm-generic/tlb: avoid potential double flush Will Deacon (1): asm-generic/tlb: Track which levels of the page tables have been cleared arch/Kconfig | 3 - arch/powerpc/Kconfig | 2 +- arch/powerpc/include/asm/book3s/32/pgalloc.h | 8 -- arch/powerpc/include/asm/book3s/64/pgalloc.h | 2 - arch/powerpc/include/asm/nohash/32/pgalloc.h | 8 -- arch/powerpc/include/asm/tlb.h | 11 ++ arch/powerpc/mm/pgtable-book3s64.c | 7 -- arch/sparc/include/asm/tlb_64.h | 9 ++ arch/x86/Kconfig | 1 - include/asm-generic/tlb.h | 103 ++++++++++++++++--- mm/memory.c | 20 ++-- 11 files changed, 122 insertions(+), 52 deletions(-) -- 2.25.4

5 years, 5 months

2
7
0 0

stable-rc 4.9.225-rc1/7b44b8e27432: no regressions found in project stable v4.9.y on OE

by Naresh Kamboju

Results from Linaro’s test farm. No regressions on arm64, arm, x86_64, and i386. Summary ------------------------------------------------------------------------ kernel: 4.9.225-rc1 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git git branch: linux-4.9.y git commit: 7b44b8e27432c38eb9fd9e98eb66b781ed4944ae git describe: v4.9.224-65-g7b44b8e27432 Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-4.9-oe/build/v4.9.224-65… No regressions (compared to build v4.9.224) No fixes (compared to build v4.9.224) Ran 24369 total tests in the following environments and test suites. Environments -------------- - dragonboard-410c - arm64 - hi6220-hikey - arm64 - i386 - juno-r2 - arm64 - juno-r2-compat - juno-r2-kasan - qemu_arm - qemu_arm64 - qemu_i386 - qemu_x86_64 - x15 - arm - x86_64 - x86-kasan Test Suites ----------- * build * install-android-platform-tools-r2600 * install-android-platform-tools-r2800 * kselftest * kselftest/drivers * kselftest/filesystems * linux-log-parser * ltp-cap_bounds-tests * ltp-cpuhotplug-tests * ltp-crypto-tests * ltp-dio-tests * ltp-fcntl-locktests-tests * ltp-filecaps-tests * ltp-fs_bind-tests * ltp-fs_perms_simple-tests * ltp-fsx-tests * ltp-hugetlb-tests * ltp-io-tests * ltp-ipc-tests * ltp-mm-tests * ltp-sched-tests * perf * ltp-commands-tests * ltp-math-tests * ltp-nptl-tests * ltp-pty-tests * ltp-securebits-tests * ltp-syscalls-tests * network-basic-tests * libhugetlbfs * ltp-containers-tests * ltp-cve-tests * ltp-fs-tests * ltp-open-posix-tests * v4l2-compliance * kvm-unit-tests * kselftest/net * kselftest/networking * kselftest-vsyscall-mode-native * kselftest-vsyscall-mode-native/drivers * kselftest-vsyscall-mode-native/filesystems * kselftest-vsyscall-mode-none * kselftest-vsyscall-mode-none/drivers * kselftest-vsyscall-mode-none/filesystems -- Linaro LKFT https://lkft.linaro.org

5 years, 5 months

1
0
0 0

More build errors in v5.4.y.queue

by Guenter Roeck

Build reference: v5.4.42-105-g3cb79944b65a gcc version: sh4-linux-gcc (GCC) 9.3.0 Building sh:defconfig ... failed net/socket.c: In function 'sock_ioctl': arch/sh/include/uapi/asm/sockios.h:16:41: error: invalid application of 'sizeof' to incomplete type 'struct __kernel_old_timespec' and various other similar errors. Guenter

5 years, 5 months

3
2
0 0

Build errors in v4.{4,9.14}.y.queue

by Guenter Roeck

Building x86_64:allyesconfig ... failed -------------- Error log: drivers/edac/ghes_edac.c: In function 'get_dimm_smbios_index': drivers/edac/ghes_edac.c:79:29: error: 'ghes_pvt' undeclared (first use in this function) 79 | struct mem_ctl_info *mci = ghes_pvt->mci; | ^~~~~~~~ drivers/edac/ghes_edac.c:79:29: note: each undeclared identifier is reported only once for each function it appears in Guenter

5 years, 5 months

2
1
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Build failure (riscv) in v5.4.y.queue

by Guenter Roeck

Build reference: v5.4.42-105-g3cb7994 gcc version: riscv64-linux-gcc (GCC) 9.3.0 Building riscv:defconfig ... failed -------------- Error log: arch/riscv/lib/tishift.S: Assembler messages: arch/riscv/lib/tishift.S:9: Error: unrecognized opcode `sym_func_start(__lshrti3)' arch/riscv/lib/tishift.S:29: Error: unrecognized opcode `sym_func_end(__lshrti3)' arch/riscv/lib/tishift.S:32: Error: unrecognized opcode `sym_func_start(__ashrti3)' arch/riscv/lib/tishift.S:52: Error: unrecognized opcode `sym_func_end(__ashrti3)' arch/riscv/lib/tishift.S:55: Error: unrecognized opcode `sym_func_start(__ashlti3)' arch/riscv/lib/tishift.S:75: Error: unrecognized opcode `sym_func_end(__ashlti3)' make[2]: *** [arch/riscv/lib/tishift.o] Error 1 make[1]: *** [arch/riscv/lib] Error 2 make[1]: *** Waiting for unfinished jobs.... make: *** [sub-make] Error 2 -------------- Looks like 28ac255f31d7 ("riscv: Less inefficient gcc tishift helpers (and export their symbols)") may be missing some context commit. Guenter

5 years, 5 months

2
1
0 0

stable-rc/linux-5.6.y build: 200 builds: 0 failed, 200 passed, 10 warnings (v5.6.14-121-g8f40203f4915)

by kernelci.org bot

stable-rc/linux-5.6.y build: 200 builds: 0 failed, 200 passed, 10 warnings (v5.6.14-121-g8f40203f4915) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.6.y/kernel/v5.6.14-121-… Tree: stable-rc Branch: linux-5.6.y Git Describe: v5.6.14-121-g8f40203f4915 Git Commit: 8f40203f49158f3292f524ed280268758f8c9f30 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Warnings Detected: arc: arm64: defconfig (gcc-8): 2 warnings arm: i386: mips: malta_qemu_32r6_defconfig (gcc-8): 1 warning riscv: rv32_defconfig (gcc-8): 6 warnings x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 2 arch/arm64/include/asm/memory.h:233:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 {standard input}:141: Warning: macro instruction expanded into multiple instructions 1 .config:1160:warning: override: UNWINDER_GUESS changes choice state Section mismatches summary: 1 WARNING: vmlinux.o(.text.unlikely+0x39c8): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() 1 WARNING: vmlinux.o(.text.unlikely+0x3674): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cu1000-neo_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x39c8): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x3674): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:233:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:233:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:141: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_virt_defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1160:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 5 months

1
0
0 0

stable-rc 4.14.182-rc1/2c9e54b6ad6a: no regressions found in project stable v4.14.y on OE

by Naresh Kamboju

Results from Linaro’s test farm. No regressions on arm64, arm, x86_64, and i386. Summary ------------------------------------------------------------------------ kernel: 4.14.182-rc1 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git git branch: linux-4.14.y git commit: 2c9e54b6ad6a1307ba4365dae90d882bc31ada04 git describe: v4.14.181-59-g2c9e54b6ad6a Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-4.14-oe/build/v4.14.181-… No regressions (compared to build v4.14.181) No fixes (compared to build v4.14.181) Ran 30442 total tests in the following environments and test suites. Environments -------------- - dragonboard-410c - arm64 - hi6220-hikey - arm64 - i386 - juno-r2 - arm64 - juno-r2-compat - juno-r2-kasan - qemu_arm - qemu_arm64 - qemu_i386 - qemu_x86_64 - x15 - arm - x86_64 - x86-kasan Test Suites ----------- * build * install-android-platform-tools-r2600 * install-android-platform-tools-r2800 * kselftest * kselftest/drivers * kselftest/filesystems * kselftest/net * kselftest/networking * linux-log-parser * ltp-dio-tests * ltp-fcntl-locktests-tests * ltp-filecaps-tests * ltp-fs-tests * ltp-fs_bind-tests * ltp-fs_perms_simple-tests * ltp-fsx-tests * ltp-hugetlb-tests * ltp-io-tests * ltp-mm-tests * ltp-syscalls-tests * perf * kvm-unit-tests * network-basic-tests * v4l2-compliance * libhugetlbfs * ltp-cap_bounds-tests * ltp-commands-tests * ltp-containers-tests * ltp-cpuhotplug-tests * ltp-crypto-tests * ltp-cve-tests * ltp-ipc-tests * ltp-math-tests * ltp-nptl-tests * ltp-open-posix-tests * ltp-pty-tests * ltp-sched-tests * ltp-securebits-tests * kselftest-vsyscall-mode-native * kselftest-vsyscall-mode-native/drivers * kselftest-vsyscall-mode-native/filesystems * kselftest-vsyscall-mode-native/net * kselftest-vsyscall-mode-native/networking * kselftest-vsyscall-mode-none * kselftest-vsyscall-mode-none/drivers * kselftest-vsyscall-mode-none/filesystems * kselftest-vsyscall-mode-none/net * kselftest-vsyscall-mode-none/networking -- Linaro LKFT https://lkft.linaro.org

5 years, 5 months

1
0
0 0

stable-rc/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 8 warnings (v4.19.124-77-g0708fb235b9c)

by kernelci.org bot

stable-rc/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 8 warnings (v4.19.124-77-g0708fb235b9c) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.124-7… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.124-77-g0708fb235b9c Git Commit: 0708fb235b9c82f3d983e90bdc1a11227512055b Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Warnings Detected: arc: arm64: arm: multi_v7_defconfig (gcc-8): 1 warning sunxi_defconfig (gcc-8): 1 warning i386: mips: lemote2f_defconfig (gcc-8): 1 warning loongson3_defconfig (gcc-8): 2 warnings malta_qemu_32r6_defconfig (gcc-8): 1 warning nlm_xlp_defconfig (gcc-8): 1 warning riscv: x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 3 net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 2 arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) 1 {standard input}:131: Warning: macro instruction expanded into multiple instructions 1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC 1 .config:1010:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:131: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1010:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 5 months

1
0
0 0

stable-rc 4.19.125-rc1/0708fb235b9c: no regressions found in project stable v4.19.y on OE

by Naresh Kamboju

Results from Linaro’s test farm. No regressions on arm64, arm, x86_64, and i386. Summary ------------------------------------------------------------------------ kernel: 4.19.125-rc1 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git git branch: linux-4.19.y git commit: 0708fb235b9c82f3d983e90bdc1a11227512055b git describe: v4.19.124-77-g0708fb235b9c Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-4.19-oe/build/v4.19.124-… No regressions (compared to build v4.19.124) No fixes (compared to build v4.19.124) Ran 29574 total tests in the following environments and test suites. Environments -------------- - dragonboard-410c - arm64 - hi6220-hikey - arm64 - i386 - juno-r2 - arm64 - juno-r2-compat - juno-r2-kasan - nxp-ls2088 - qemu_arm - qemu_arm64 - qemu_i386 - qemu_x86_64 - x15 - arm - x86_64 - x86-kasan Test Suites ----------- * build * install-android-platform-tools-r2600 * install-android-platform-tools-r2800 * kselftest * kselftest/drivers * kselftest/filesystems * kselftest/net * kselftest/networking * libhugetlbfs * linux-log-parser * ltp-cap_bounds-tests * ltp-cpuhotplug-tests * ltp-crypto-tests * ltp-cve-tests * ltp-dio-tests * ltp-fcntl-locktests-tests * ltp-filecaps-tests * ltp-fs_bind-tests * ltp-fs_perms_simple-tests * ltp-fsx-tests * ltp-hugetlb-tests * ltp-io-tests * ltp-ipc-tests * ltp-mm-tests * ltp-nptl-tests * ltp-pty-tests * ltp-securebits-tests * ltp-syscalls-tests * v4l2-compliance * ltp-commands-tests * ltp-math-tests * ltp-sched-tests * network-basic-tests * ltp-containers-tests * ltp-fs-tests * ltp-open-posix-tests * perf * kvm-unit-tests * kselftest-vsyscall-mode-native * kselftest-vsyscall-mode-native/drivers * kselftest-vsyscall-mode-native/filesystems * kselftest-vsyscall-mode-native/net * kselftest-vsyscall-mode-native/networking * kselftest-vsyscall-mode-none * kselftest-vsyscall-mode-none/drivers * kselftest-vsyscall-mode-none/filesystems * kselftest-vsyscall-mode-none/net * kselftest-vsyscall-mode-none/networking -- Linaro LKFT https://lkft.linaro.org

5 years, 5 months

1
0
0 0

[PATCH 1/4] drm/i915/gt: Do not schedule normal requests immediately along virtual

by Chris Wilson

When we push a virtual request onto the HW, we update the rq->engine to point to the physical engine. A request that is then submitted by the user that waits upon the virtual engine, but along the physical engine in use, will then see that it is due to be submitted to the same engine and take a shortcut (and be queued without waiting for the completion fence). However, the virtual request may be preempted (either by higher priority users, or by timeslicing) and removed from the physical engine to be migrated over to one of its siblings. The dependent normal request however is oblivious to the removal of the virtual request and remains queued to execute on HW, believing that once it reaches the head of its queue all of its predecessors will have completed executing! Fixes: 6d06779e8672 ("drm/i915: Load balancing across a virtual engine") Testcase: igt/gem_exec_balancer/sliced Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> Cc: <stable(a)vger.kernel.org> # v5.3+ --- drivers/gpu/drm/i915/i915_request.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c index c282719ad3ac..51588209bddd 100644 --- a/drivers/gpu/drm/i915/i915_request.c +++ b/drivers/gpu/drm/i915/i915_request.c @@ -1074,7 +1074,7 @@ i915_request_await_request(struct i915_request *to, struct i915_request *from) return ret; } - if (to->engine == from->engine) + if (is_power_of_2(to->execution_mask | READ_ONCE(from->execution_mask))) ret = i915_sw_fence_await_sw_fence_gfp(&to->submit, &from->submit, I915_FENCE_GFP); -- 2.20.1

5 years, 5 months

3
2
0 0

stable-rc/linux-4.14.y build: 200 builds: 0 failed, 200 passed, 2 warnings (v4.14.181-59-g2c9e54b6ad6a)

by kernelci.org bot

stable-rc/linux-4.14.y build: 200 builds: 0 failed, 200 passed, 2 warnings (v4.14.181-59-g2c9e54b6ad6a) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.181-5… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.181-59-g2c9e54b6ad6a Git Commit: 2c9e54b6ad6a1307ba4365dae90d882bc31ada04 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Warnings Detected: arc: arm64: arm: i386: mips: malta_qemu_32r6_defconfig (gcc-8): 1 warning x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 1 {standard input}:29: Warning: macro instruction expanded into multiple instructions 1 .config:1028:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:29: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1028:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable-rc/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.224-38-g1f47601a4296)

by kernelci.org bot

stable-rc/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.224-38-g1f47601a4296) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.224-38-… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.224-38-g1f47601a4296 Git Commit: 1f47601a4296940bac6cba8c55ab73ca2453f284 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failure Detected: mips: sead3micro_defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: allnoconfig (gcc-8): 3 warnings tinyconfig (gcc-8): 4 warnings arm64: arm: clps711x_defconfig (gcc-8): 1 warning davinci_all_defconfig (gcc-8): 1 warning lpc32xx_defconfig (gcc-8): 1 warning mxs_defconfig (gcc-8): 1 warning i386: mips: ip22_defconfig (gcc-8): 1 warning ip28_defconfig (gcc-8): 1 warning sead3micro_defconfig (gcc-8): 2 errors x86_64: Errors summary: 1 arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode 1 arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode Warnings summary: 7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 2 drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] 1 arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ls1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview-smp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3micro_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches Errors: arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 5 months

1
0
0 0

stable-rc 5.4.42/1cdaf895c99d: no regressions found in project stable v5.4.y on OE

by Naresh Kamboju

Results from Linaro’s test farm. No regressions on arm64, arm, x86_64, and i386. Summary ------------------------------------------------------------------------ kernel: 5.4.43-rc1 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git git branch: linux-5.4.y git commit: 3cb79944b65a695eeefe570faadb81f64ecad390 git describe: v5.4.42-105-g3cb79944b65a Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-5.4-oe/build/v5.4.42-105… No regressions (compared to build v5.4.42) No fixes (compared to build v5.4.42) Ran 33015 total tests in the following environments and test suites. Environments -------------- - dragonboard-410c - hi6220-hikey - i386 - juno-r2 - juno-r2-compat - juno-r2-kasan - nxp-ls2088 - qemu_arm - qemu_arm64 - qemu_i386 - qemu_x86_64 - x15 - x86 - x86-kasan Test Suites ----------- * build * install-android-platform-tools-r2600 * install-android-platform-tools-r2800 * kselftest * kselftest/drivers * kselftest/filesystems * kselftest/net * kselftest/networking * libgpiod * libhugetlbfs * linux-log-parser * ltp-commands-tests * ltp-containers-tests * ltp-cve-tests * ltp-dio-tests * ltp-fs-tests * ltp-io-tests * ltp-math-tests * ltp-nptl-tests * ltp-pty-tests * ltp-sched-tests * ltp-securebits-tests * perf * v4l2-compliance * ltp-cap_bounds-tests * ltp-cpuhotplug-tests * ltp-crypto-tests * ltp-fcntl-locktests-tests * ltp-filecaps-tests * ltp-fs_bind-tests * ltp-fs_perms_simple-tests * ltp-fsx-tests * ltp-hugetlb-tests * ltp-ipc-tests * ltp-mm-tests * ltp-syscalls-tests * network-basic-tests * ltp-open-posix-tests * kvm-unit-tests * kselftest-vsyscall-mode-native * kselftest-vsyscall-mode-native/drivers * kselftest-vsyscall-mode-native/filesystems * kselftest-vsyscall-mode-native/net * kselftest-vsyscall-mode-native/networking * kselftest-vsyscall-mode-none * kselftest-vsyscall-mode-none/drivers * kselftest-vsyscall-mode-none/filesystems * kselftest-vsyscall-mode-none/net * kselftest-vsyscall-mode-none/networking -- Linaro LKFT https://lkft.linaro.org

5 years, 5 months

1
0
0 0

FAILED: patch "[PATCH] iio: adc: stm32-adc: fix device used to request dma" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 52cd91c27f3908b88e8b25aed4a4d20660abcc45 Mon Sep 17 00:00:00 2001 From: Fabrice Gasnier <fabrice.gasnier(a)st.com> Date: Thu, 30 Apr 2020 11:28:45 +0200 Subject: [PATCH] iio: adc: stm32-adc: fix device used to request dma DMA channel request should use device struct from platform device struct. Currently it's using iio device struct. But at this stage when probing, device struct isn't yet registered (e.g. device_register is done in iio_device_register). Since commit 71723a96b8b1 ("dmaengine: Create symlinks between DMA channels and slaves"), a warning message is printed as the links in sysfs can't be created, due to device isn't yet registered: - Cannot create DMA slave symlink - Cannot create DMA dma:rx symlink Fix this by using device struct from platform device to request dma chan. Fixes: 2763ea0585c99 ("iio: adc: stm32: add optional dma support") Signed-off-by: Fabrice Gasnier <fabrice.gasnier(a)st.com> Cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> diff --git a/drivers/iio/adc/stm32-adc.c b/drivers/iio/adc/stm32-adc.c index ae622ee6d08c..dfc3a306c667 100644 --- a/drivers/iio/adc/stm32-adc.c +++ b/drivers/iio/adc/stm32-adc.c @@ -1812,18 +1812,18 @@ static int stm32_adc_chan_of_init(struct iio_dev *indio_dev) return 0; } -static int stm32_adc_dma_request(struct iio_dev *indio_dev) +static int stm32_adc_dma_request(struct device *dev, struct iio_dev *indio_dev) { struct stm32_adc *adc = iio_priv(indio_dev); struct dma_slave_config config; int ret; - adc->dma_chan = dma_request_chan(&indio_dev->dev, "rx"); + adc->dma_chan = dma_request_chan(dev, "rx"); if (IS_ERR(adc->dma_chan)) { ret = PTR_ERR(adc->dma_chan); if (ret != -ENODEV) { if (ret != -EPROBE_DEFER) - dev_err(&indio_dev->dev, + dev_err(dev, "DMA channel request failed with %d\n", ret); return ret; @@ -1930,7 +1930,7 @@ static int stm32_adc_probe(struct platform_device *pdev) if (ret < 0) return ret; - ret = stm32_adc_dma_request(indio_dev); + ret = stm32_adc_dma_request(dev, indio_dev); if (ret < 0) return ret;

5 years, 5 months

3
2
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stable-rc/linux-5.4.y boot: 161 boots: 1 failed, 145 passed with 7 offline, 8 untried/unknown (v5.4.42-105-g3cb79944b65a)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable-rc/branch/linux-5.4.y/kernel/v5.4.42-1… ------------------------------------------------------------------------------- stable-rc/linux-5.4.y boot: 161 boots: 1 failed, 145 passed with 7 offline, 8 untried/unknown (v5.4.42-105-g3cb79944b65a) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-5.4.y/kernel/v5.4.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.42-105-… Tree: stable-rc Branch: linux-5.4.y Git Describe: v5.4.42-105-g3cb79944b65a Git Commit: 3cb79944b65a695eeefe570faadb81f64ecad390 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 97 unique boards, 26 SoC families, 21 builds out of 200 Boot Regressions Detected: arc: hsdk_defconfig: gcc-8: hsdk: lab-baylibre: new failure (last pass: v5.4.42) arm: davinci_all_defconfig: gcc-8: da850-evm: lab-baylibre-seattle: failing since 1 day (last pass: v5.4.41-148-gcac6eb2794c8 - first fail: v5.4.42) dm365evm,legacy: lab-baylibre-seattle: failing since 1 day (last pass: v5.4.41-148-gcac6eb2794c8 - first fail: v5.4.42) multi_v7_defconfig: gcc-8: sun8i-a83t-bananapi-m3: lab-clabbe: new failure (last pass: v5.4.42) qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 107 days (last pass: v5.4.17-99-gbd0c6624a110 - first fail: v5.4.17-238-gbffcaa93483d) sama5_defconfig: gcc-8: at91-sama5d4_xplained: lab-baylibre: failing since 48 days (last pass: v5.4.30-37-g40da5db79b55 - first fail: v5.4.30-39-g23c04177b89f) versatile_defconfig: gcc-8: versatile-pb: lab-collabora: new failure (last pass: v5.4.42) arm64: defconfig: gcc-8: meson-gxl-s905x-khadas-vim: lab-baylibre: new failure (last pass: v5.4.42) Boot Failure Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab Offline Platforms: arm: multi_v7_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab stih410-b2120: 1 offline lab qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab davinci_all_defconfig: gcc-8 da850-evm: 1 offline lab dm365evm,legacy: 1 offline lab exynos_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 5 months

1
0
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Re: 2 kvm tests failed on v4.19 stable

by kernel test robot

On 5/25/20 10:14 AM, kernel test robot wrote: > Hi, all. > > We noticed that below 2 tests passed on linux/master v5.7-rc6 but > failed on v4.19 stable. > > Maybe we should do a backport. ;-) > > Test on v4.19.124 > > ``` > > selftests: kvm: platform_info_test > ======================================== > ==== Test Assertion Failure ==== > platform_info_test.c:58: run->exit_reason == KVM_EXIT_IO > pid=6803 tid=6803 - Success > 1 0x000055698f76829a: ?? ??:0 > 2 0x00007fc894fb0e0a: ?? ??:0 > 3 0x000055698f768409: ?? ??:0 > Exit_reason other than KVM_EXIT_IO: 8 (SHUTDOWN), > > not ok 1..1 selftests: kvm: platform_info_test [FAIL] > > selftests: kvm: sync_regs_test > ======================================== > ==== Test Assertion Failure ==== > sync_regs_test.c:138: run->exit_reason == KVM_EXIT_IO > pid=6828 tid=6828 - Invalid argument > 1 0x000055f54209140d: ?? ??:0 > 2 0x00007fc4675fae0a: ?? ??:0 > 3 0x000055f5420918e9: ?? ??:0 > Unexpected exit reason: 8 (SHUTDOWN), > > not ok 1..3 selftests: kvm: sync_regs_test [FAIL] > > ``` > > If you fix the issue, kindly add following tag > > Reported-by: kernel test robot <lkp(a)intel.com> > -- Best regards. Liu Yiding

5 years, 5 months

2
1
0 0

stable-rc 5.6.15-rc1/8f40203f4915: no regressions found in project stable v5.6.y on OE

by Naresh Kamboju

Results from Linaro’s test farm. No regressions on arm64, arm, x86_64, and i386. Summary ------------------------------------------------------------------------ kernel: 5.6.15-rc1 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git git branch: linux-5.6.y git commit: 8f40203f49158f3292f524ed280268758f8c9f30 git describe: v5.6.14-121-g8f40203f4915 Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-5.6-oe/build/v5.6.14-121… No regressions (compared to build v5.6.14) No fixes (compared to build v5.6.14) Ran 34934 total tests in the following environments and test suites. Environments -------------- - dragonboard-410c - hi6220-hikey - i386 - juno-r2 - juno-r2-compat - juno-r2-kasan - nxp-ls2088 - qemu_arm - qemu_arm64 - qemu_i386 - qemu_x86_64 - x15 - x86 - x86-kasan Test Suites ----------- * build * install-android-platform-tools-r2600 * install-android-platform-tools-r2800 * kselftest * kselftest/drivers * kselftest/filesystems * libgpiod * libhugetlbfs * linux-log-parser * ltp-fs-tests * ltp-hugetlb-tests * ltp-ipc-tests * ltp-mm-tests * ltp-syscalls-tests * perf * v4l2-compliance * kselftest/net * kselftest/networking * ltp-dio-tests * ltp-io-tests * network-basic-tests * ltp-cap_bounds-tests * ltp-commands-tests * ltp-containers-tests * ltp-cpuhotplug-tests * ltp-crypto-tests * ltp-cve-tests * ltp-fcntl-locktests-tests * ltp-filecaps-tests * ltp-fs_bind-tests * ltp-fs_perms_simple-tests * ltp-fsx-tests * ltp-math-tests * ltp-nptl-tests * ltp-open-posix-tests * ltp-pty-tests * ltp-sched-tests * ltp-securebits-tests * kvm-unit-tests * kselftest-vsyscall-mode-native * kselftest-vsyscall-mode-native/drivers * kselftest-vsyscall-mode-native/filesystems * kselftest-vsyscall-mode-native/net * kselftest-vsyscall-mode-native/networking * kselftest-vsyscall-mode-none * kselftest-vsyscall-mode-none/drivers * kselftest-vsyscall-mode-none/filesystems * kselftest-vsyscall-mode-none/net * kselftest-vsyscall-mode-none/networking -- Linaro LKFT https://lkft.linaro.org

5 years, 5 months

1
0
0 0

stable-rc/linux-4.9.y boot: 110 boots: 1 failed, 95 passed with 7 offline, 6 untried/unknown, 1 conflict (v4.9.224-65-g7b44b8e27432)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable-rc/branch/linux-4.9.y/kernel/v4.9.224-… ------------------------------------------------------------------------------- stable-rc/linux-4.9.y boot: 110 boots: 1 failed, 95 passed with 7 offline, 6 untried/unknown, 1 conflict (v4.9.224-65-g7b44b8e27432) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.9.y/kernel/v4.9.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.224-65-… Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.224-65-g7b44b8e27432 Git Commit: 7b44b8e27432c38eb9fd9e98eb66b781ed4944ae Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 58 unique boards, 18 SoC families, 19 builds out of 197 Boot Regressions Detected: arm: davinci_all_defconfig: gcc-8: da850-evm: lab-baylibre-seattle: new failure (last pass: v4.9.224) dm365evm,legacy: lab-baylibre-seattle: new failure (last pass: v4.9.224) qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 13 days (last pass: v4.9.223 - first fail: v4.9.223-25-g6dfb25040a46) sunxi_defconfig: gcc-8: sun4i-a10-olinuxino-lime: lab-baylibre: new failure (last pass: v4.9.224) x86_64: x86_64_defconfig: gcc-8: qemu_x86_64: lab-baylibre: new failure (last pass: v4.9.224) Boot Failure Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab Offline Platforms: arm: multi_v7_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab stih410-b2120: 1 offline lab qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab davinci_all_defconfig: gcc-8 da850-evm: 1 offline lab dm365evm,legacy: 1 offline lab exynos_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab Conflicting Boot Failure Detected: (These likely are not failures as other labs are reporting PASS. Needs review.) x86_64: x86_64_defconfig: qemu_x86_64: lab-baylibre: FAIL (gcc-8) lab-collabora: PASS (gcc-8) --- For more info write to <info(a)kernelci.org>

5 years, 5 months

1
0
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stable-rc/linux-5.4.y build: 200 builds: 4 failed, 196 passed, 19 errors, 109 warnings (v5.4.42-105-g3cb79944b65a)

by kernelci.org bot

stable-rc/linux-5.4.y build: 200 builds: 4 failed, 196 passed, 19 errors, 109 warnings (v5.4.42-105-g3cb79944b65a) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.42-105-… Tree: stable-rc Branch: linux-5.4.y Git Describe: v5.4.42-105-g3cb79944b65a Git Commit: 3cb79944b65a695eeefe570faadb81f64ecad390 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: mips: ip27_defconfig: (gcc-8) FAIL riscv: allnoconfig: (gcc-8) FAIL defconfig: (gcc-8) FAIL tinyconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: allnoconfig (gcc-8): 1 warning axs103_defconfig (gcc-8): 2 warnings axs103_smp_defconfig (gcc-8): 2 warnings haps_hs_defconfig (gcc-8): 2 warnings haps_hs_smp_defconfig (gcc-8): 2 warnings hsdk_defconfig (gcc-8): 2 warnings nsim_hs_defconfig (gcc-8): 2 warnings nsim_hs_smp_defconfig (gcc-8): 2 warnings nsimosci_hs_defconfig (gcc-8): 2 warnings nsimosci_hs_smp_defconfig (gcc-8): 2 warnings tinyconfig (gcc-8): 1 warning vdk_hs38_defconfig (gcc-8): 1 warning vdk_hs38_smp_defconfig (gcc-8): 1 warning arm64: defconfig (gcc-8): 14 warnings arm: am200epdkit_defconfig (gcc-8): 1 warning assabet_defconfig (gcc-8): 1 warning at91_dt_defconfig (gcc-8): 1 warning axm55xx_defconfig (gcc-8): 1 warning cm_x2xx_defconfig (gcc-8): 1 warning cm_x300_defconfig (gcc-8): 1 warning cns3420vb_defconfig (gcc-8): 1 warning colibri_pxa270_defconfig (gcc-8): 1 warning colibri_pxa300_defconfig (gcc-8): 1 warning collie_defconfig (gcc-8): 1 warning davinci_all_defconfig (gcc-8): 1 warning dove_defconfig (gcc-8): 1 warning em_x270_defconfig (gcc-8): 1 warning ep93xx_defconfig (gcc-8): 1 warning eseries_pxa_defconfig (gcc-8): 1 warning exynos_defconfig (gcc-8): 1 warning ezx_defconfig (gcc-8): 1 warning h3600_defconfig (gcc-8): 1 warning h5000_defconfig (gcc-8): 1 warning imote2_defconfig (gcc-8): 1 warning imx_v4_v5_defconfig (gcc-8): 1 warning imx_v6_v7_defconfig (gcc-8): 1 warning integrator_defconfig (gcc-8): 1 warning ixp4xx_defconfig (gcc-8): 1 warning keystone_defconfig (gcc-8): 1 warning lpc32xx_defconfig (gcc-8): 1 warning magician_defconfig (gcc-8): 1 warning milbeaut_m10v_defconfig (gcc-8): 1 warning mini2440_defconfig (gcc-8): 1 warning mmp2_defconfig (gcc-8): 1 warning multi_v5_defconfig (gcc-8): 1 warning multi_v7_defconfig (gcc-8): 1 warning mv78xx0_defconfig (gcc-8): 1 warning mvebu_v5_defconfig (gcc-8): 1 warning mvebu_v7_defconfig (gcc-8): 1 warning mxs_defconfig (gcc-8): 1 warning neponset_defconfig (gcc-8): 1 warning nhk8815_defconfig (gcc-8): 1 warning omap1_defconfig (gcc-8): 1 warning omap2plus_defconfig (gcc-8): 1 warning orion5x_defconfig (gcc-8): 1 warning oxnas_v6_defconfig (gcc-8): 1 warning palmz72_defconfig (gcc-8): 1 warning pcm027_defconfig (gcc-8): 1 warning prima2_defconfig (gcc-8): 1 warning pxa168_defconfig (gcc-8): 1 warning pxa3xx_defconfig (gcc-8): 1 warning pxa910_defconfig (gcc-8): 1 warning qcom_defconfig (gcc-8): 1 warning realview_defconfig (gcc-8): 1 warning s3c6400_defconfig (gcc-8): 1 warning s5pv210_defconfig (gcc-8): 1 warning sama5_defconfig (gcc-8): 1 warning shannon_defconfig (gcc-8): 1 warning spear13xx_defconfig (gcc-8): 1 warning sunxi_defconfig (gcc-8): 1 warning tango4_defconfig (gcc-8): 1 warning tegra_defconfig (gcc-8): 1 warning trizeps4_defconfig (gcc-8): 1 warning u300_defconfig (gcc-8): 1 warning u8500_defconfig (gcc-8): 1 warning versatile_defconfig (gcc-8): 1 warning vexpress_defconfig (gcc-8): 1 warning viper_defconfig (gcc-8): 1 warning xcep_defconfig (gcc-8): 1 warning zeus_defconfig (gcc-8): 1 warning i386: mips: ip27_defconfig (gcc-8): 1 error riscv: allnoconfig (gcc-8): 6 errors defconfig (gcc-8): 6 errors rv32_defconfig (gcc-8): 6 warnings tinyconfig (gcc-8): 6 errors x86_64: tinyconfig (gcc-8): 1 warning Errors summary: 3 arch/riscv/lib/tishift.S:9: Error: unrecognized opcode `sym_func_start(__lshrti3)' 3 arch/riscv/lib/tishift.S:75: Error: unrecognized opcode `sym_func_end(__ashlti3)' 3 arch/riscv/lib/tishift.S:55: Error: unrecognized opcode `sym_func_start(__ashlti3)' 3 arch/riscv/lib/tishift.S:52: Error: unrecognized opcode `sym_func_end(__ashrti3)' 3 arch/riscv/lib/tishift.S:32: Error: unrecognized opcode `sym_func_start(__ashrti3)' 3 arch/riscv/lib/tishift.S:29: Error: unrecognized opcode `sym_func_end(__lshrti3)' 1 arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’? Warnings summary: 61 WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL 24 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] 5 drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] 2 arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 2 arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 .config:1156:warning: override: UNWINDER_GUESS changes choice state Section mismatches summary: 1 WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() 1 WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — FAIL, 6 errors, 0 warnings, 0 section mismatches Errors: arch/riscv/lib/tishift.S:9: Error: unrecognized opcode `sym_func_start(__lshrti3)' arch/riscv/lib/tishift.S:29: Error: unrecognized opcode `sym_func_end(__lshrti3)' arch/riscv/lib/tishift.S:32: Error: unrecognized opcode `sym_func_start(__ashrti3)' arch/riscv/lib/tishift.S:52: Error: unrecognized opcode `sym_func_end(__ashrti3)' arch/riscv/lib/tishift.S:55: Error: unrecognized opcode `sym_func_start(__ashlti3)' arch/riscv/lib/tishift.S:75: Error: unrecognized opcode `sym_func_end(__ashlti3)' -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — FAIL, 6 errors, 0 warnings, 0 section mismatches Errors: arch/riscv/lib/tishift.S:9: Error: unrecognized opcode `sym_func_start(__lshrti3)' arch/riscv/lib/tishift.S:29: Error: unrecognized opcode `sym_func_end(__lshrti3)' arch/riscv/lib/tishift.S:32: Error: unrecognized opcode `sym_func_start(__ashrti3)' arch/riscv/lib/tishift.S:52: Error: unrecognized opcode `sym_func_end(__ashrti3)' arch/riscv/lib/tishift.S:55: Error: unrecognized opcode `sym_func_start(__ashlti3)' arch/riscv/lib/tishift.S:75: Error: unrecognized opcode `sym_func_end(__ashlti3)' -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’? -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — FAIL, 6 errors, 0 warnings, 0 section mismatches Errors: arch/riscv/lib/tishift.S:9: Error: unrecognized opcode `sym_func_start(__lshrti3)' arch/riscv/lib/tishift.S:29: Error: unrecognized opcode `sym_func_end(__lshrti3)' arch/riscv/lib/tishift.S:32: Error: unrecognized opcode `sym_func_start(__ashrti3)' arch/riscv/lib/tishift.S:52: Error: unrecognized opcode `sym_func_end(__ashrti3)' arch/riscv/lib/tishift.S:55: Error: unrecognized opcode `sym_func_start(__ashlti3)' arch/riscv/lib/tishift.S:75: Error: unrecognized opcode `sym_func_end(__ashlti3)' -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1156:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 5 months

1
0
0 0

Re: [PATCH 3/3] sunrpc: clean up properly in gss_mech_unregister()

by Sasha Levin

Hi [This is an automated email] This commit has been processed because it contains a -stable tag. The stable tag indicates that it's relevant for the following trees: 2.6.12+ The bot has tested the following trees: v5.6.14, v5.4.42, v4.19.124, v4.14.181, v4.9.224, v4.4.224. v5.6.14: Build OK! v5.4.42: Build OK! v4.19.124: Build OK! v4.14.181: Build OK! v4.9.224: Build OK! v4.4.224: Failed to apply! Possible dependencies: 302d3deb2068 ("xprtrdma: Prevent inline overflow") 65b80179f9b8 ("xprtrdma: No direct data placement with krb5i and krb5p") 94f58c58c0b4 ("xprtrdma: Allow Read list and Reply chunk simultaneously") cce6deeb56aa ("xprtrdma: Avoid using Write list for small NFS READ requests") NOTE: The patch will not be queued to stable trees until it is upstream. How should we proceed with this patch? -- Thanks Sasha

5 years, 5 months

2
1
0 0

stable-rc/linux-4.9.y build: 197 builds: 1 failed, 196 passed (v4.9.224-65-g7b44b8e27432)

by kernelci.org bot

stable-rc/linux-4.9.y build: 197 builds: 1 failed, 196 passed (v4.9.224-65-g7b44b8e27432) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.224-65-… Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.224-65-g7b44b8e27432 Git Commit: 7b44b8e27432c38eb9fd9e98eb66b781ed4944ae Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failure Detected: mips: 32r2el_defconfig: (gcc-8) FAIL ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 5 months

1
0
0 0

[PATCH 01/24] KVM: nSVM: fix condition for filtering async PF

by Paolo Bonzini

Async page faults have to be trapped in the host (L1 in this case), since the APF reason was passed from L0 to L1 and stored in the L1 APF data page. This was completely reversed: the page faults were passed to the guest, a L2 hypervisor. Cc: stable(a)vger.kernel.org Reviewed-by: Sean Christopherson <sean.j.christopherson(a)intel.com> Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com> --- arch/x86/kvm/svm/nested.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kvm/svm/nested.c b/arch/x86/kvm/svm/nested.c index a89a166d1cb8..f4cd2d0cc360 100644 --- a/arch/x86/kvm/svm/nested.c +++ b/arch/x86/kvm/svm/nested.c @@ -880,8 +880,8 @@ int nested_svm_exit_special(struct vcpu_svm *svm) return NESTED_EXIT_HOST; break; case SVM_EXIT_EXCP_BASE + PF_VECTOR: - /* When we're shadowing, trap PFs, but not async PF */ - if (!npt_enabled && svm->vcpu.arch.apf.host_apf_reason == 0) + /* Trap async PF even if not shadowing */ + if (!npt_enabled || svm->vcpu.arch.apf.host_apf_reason) return NESTED_EXIT_HOST; break; default: -- 2.18.2

5 years, 5 months

2
1
0 0

[net-next 11/17] ice: Fix resource leak on early exit from function

by Jeff Kirsher

From: Eric Joyner <eric.joyner(a)intel.com> Memory allocated in the ice_add_prof_id_vsig() function wasn't being properly freed if an error occurred inside the for-loop in the function. In particular, 'p' wasn't being freed if an error occurred before it was added to the resource list at the end of the for-loop. CC: stable <stable(a)vger.kernel.org> Signed-off-by: Eric Joyner <eric.joyner(a)intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen(a)intel.com> Tested-by: Andrew Bowers <andrewx.bowers(a)intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher(a)intel.com> --- drivers/net/ethernet/intel/ice/ice_flex_pipe.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/intel/ice/ice_flex_pipe.c b/drivers/net/ethernet/intel/ice/ice_flex_pipe.c index 4dc72aef5381..38c37f506257 100644 --- a/drivers/net/ethernet/intel/ice/ice_flex_pipe.c +++ b/drivers/net/ethernet/intel/ice/ice_flex_pipe.c @@ -4228,8 +4228,10 @@ ice_add_prof_id_vsig(struct ice_hw *hw, enum ice_block blk, u16 vsig, u64 hdl, t->tcam[i].prof_id, t->tcam[i].ptg, vsig, 0, 0, vl_msk, dc_msk, nm_msk); - if (status) + if (status) { + devm_kfree(ice_hw_to_dev(hw), p); goto err_ice_add_prof_id_vsig; + } /* log change */ list_add(&p->list_entry, chg); -- 2.26.2

5 years, 5 months

2
1
0 0

[PATCH 02/24] KVM: nSVM: leave ASID aside in copy_vmcb_control_area

by Paolo Bonzini

Restoring the ASID from the hsave area on VMEXIT is wrong, because its value depends on the handling of TLB flushes. Just skipping the field in copy_vmcb_control_area will do. Cc: stable(a)vger.kernel.org Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com> --- arch/x86/kvm/svm/nested.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kvm/svm/nested.c b/arch/x86/kvm/svm/nested.c index f4cd2d0cc360..d544cce4f964 100644 --- a/arch/x86/kvm/svm/nested.c +++ b/arch/x86/kvm/svm/nested.c @@ -150,7 +150,7 @@ static void copy_vmcb_control_area(struct vmcb *dst_vmcb, struct vmcb *from_vmcb dst->iopm_base_pa = from->iopm_base_pa; dst->msrpm_base_pa = from->msrpm_base_pa; dst->tsc_offset = from->tsc_offset; - dst->asid = from->asid; + /* asid not copied, it is handled manually for svm->vmcb. */ dst->tlb_ctl = from->tlb_ctl; dst->int_ctl = from->int_ctl; dst->int_vector = from->int_vector; -- 2.18.2

5 years, 5 months

2
1
0 0

[PATCH v1] driver core: Fix memory leak when adding SYNC_STATE_ONLY device links

by Saravana Kannan

When SYNC_STATE_ONLY support was added in commit 05ef983e0d65 ("driver core: Add device link support for SYNC_STATE_ONLY flag"), device_link_add() incorrectly skipped adding the new SYNC_STATE_ONLY device link to the supplier's and consumer's "device link" list. So the "device link" is lost forever from driver core if the caller didn't keep track of it (typically isn't expected to). If the same SYNC_STATE_ONLY device link is created again using device_link_add(), instead of returning the pointer to the previously created device link, a new device link is created and returned. This can cause memory leaks in conjunction with fw_devlinks. Cc: stable(a)vger.kernel.org Fixes: 05ef983e0d65 ("driver core: Add device link support for SYNC_STATE_ONLY flag") Signed-off-by: Saravana Kannan <saravanak(a)google.com> --- drivers/base/core.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/base/core.c b/drivers/base/core.c index 84c569726d75..d36e9289b2df 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -436,12 +436,16 @@ struct device_link *device_link_add(struct device *consumer, flags & DL_FLAG_PM_RUNTIME) pm_runtime_resume(supplier); + list_add_tail_rcu(&link->s_node, &supplier->links.consumers); + list_add_tail_rcu(&link->c_node, &consumer->links.suppliers); + if (flags & DL_FLAG_SYNC_STATE_ONLY) { dev_dbg(consumer, "Linked as a sync state only consumer to %s\n", dev_name(supplier)); goto out; } + reorder: /* * Move the consumer and all of the devices depending on it to the end @@ -452,12 +456,9 @@ struct device_link *device_link_add(struct device *consumer, */ device_reorder_to_tail(consumer, NULL); - list_add_tail_rcu(&link->s_node, &supplier->links.consumers); - list_add_tail_rcu(&link->c_node, &consumer->links.suppliers); - dev_dbg(consumer, "Linked as a consumer to %s\n", dev_name(supplier)); - out: +out: device_pm_unlock(); device_links_write_unlock(); -- 2.26.2.761.g0e0b3e54be-goog

5 years, 5 months

4
15
0 0

FAILED: patch "[PATCH] sched/fair: Fix enqueue_task_fair() warning some more" failed to apply to 5.6-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.6-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From b34cb07dde7c2346dec73d053ce926aeaa087303 Mon Sep 17 00:00:00 2001 From: Phil Auld <pauld(a)redhat.com> Date: Tue, 12 May 2020 09:52:22 -0400 Subject: [PATCH] sched/fair: Fix enqueue_task_fair() warning some more sched/fair: Fix enqueue_task_fair warning some more The recent patch, fe61468b2cb (sched/fair: Fix enqueue_task_fair warning) did not fully resolve the issues with the rq->tmp_alone_branch != &rq->leaf_cfs_rq_list warning in enqueue_task_fair. There is a case where the first for_each_sched_entity loop exits due to on_rq, having incompletely updated the list. In this case the second for_each_sched_entity loop can further modify se. The later code to fix up the list management fails to do what is needed because se does not point to the sched_entity which broke out of the first loop. The list is not fixed up because the throttled parent was already added back to the list by a task enqueue in a parallel child hierarchy. Address this by calling list_add_leaf_cfs_rq if there are throttled parents while doing the second for_each_sched_entity loop. Fixes: fe61468b2cb ("sched/fair: Fix enqueue_task_fair warning") Suggested-by: Vincent Guittot <vincent.guittot(a)linaro.org> Signed-off-by: Phil Auld <pauld(a)redhat.com> Signed-off-by: Peter Zijlstra (Intel) <peterz(a)infradead.org> Reviewed-by: Dietmar Eggemann <dietmar.eggemann(a)arm.com> Reviewed-by: Vincent Guittot <vincent.guittot(a)linaro.org> Link: https://lkml.kernel.org/r/20200512135222.GC2201@lorien.usersys.redhat.com diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 02f323b85b6d..c6d57c334d51 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -5479,6 +5479,13 @@ enqueue_task_fair(struct rq *rq, struct task_struct *p, int flags) /* end evaluation on encountering a throttled cfs_rq */ if (cfs_rq_throttled(cfs_rq)) goto enqueue_throttle; + + /* + * One parent has been throttled and cfs_rq removed from the + * list. Add it back to not break the leaf list. + */ + if (throttled_hierarchy(cfs_rq)) + list_add_leaf_cfs_rq(cfs_rq); } enqueue_throttle:

5 years, 5 months

3
4
0 0

FAILED: patch "[PATCH] bpf: Prevent mmap()'ing read-only maps as writable" failed to apply to 5.6-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.6-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From dfeb376dd4cb2c5004aeb625e2475f58a5ff2ea7 Mon Sep 17 00:00:00 2001 From: Andrii Nakryiko <andriin(a)fb.com> Date: Mon, 18 May 2020 22:38:24 -0700 Subject: [PATCH] bpf: Prevent mmap()'ing read-only maps as writable As discussed in [0], it's dangerous to allow mapping BPF map, that's meant to be frozen and is read-only on BPF program side, because that allows user-space to actually store a writable view to the page even after it is frozen. This is exacerbated by BPF verifier making a strong assumption that contents of such frozen map will remain unchanged. To prevent this, disallow mapping BPF_F_RDONLY_PROG mmap()'able BPF maps as writable, ever. [0] https://lore.kernel.org/bpf/CAEf4BzYGWYhXdp6BJ7_=9OQPJxQpgug080MMjdSB72i9R+… Fixes: fc9702273e2e ("bpf: Add mmap() support for BPF_MAP_TYPE_ARRAY") Suggested-by: Jann Horn <jannh(a)google.com> Signed-off-by: Andrii Nakryiko <andriin(a)fb.com> Signed-off-by: Alexei Starovoitov <ast(a)kernel.org> Reviewed-by: Jann Horn <jannh(a)google.com> Link: https://lore.kernel.org/bpf/20200519053824.1089415-1-andriin@fb.com diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c index 2843bbba9ca1..4e6dee19a668 100644 --- a/kernel/bpf/syscall.c +++ b/kernel/bpf/syscall.c @@ -623,9 +623,20 @@ static int bpf_map_mmap(struct file *filp, struct vm_area_struct *vma) mutex_lock(&map->freeze_mutex); - if ((vma->vm_flags & VM_WRITE) && map->frozen) { - err = -EPERM; - goto out; + if (vma->vm_flags & VM_WRITE) { + if (map->frozen) { + err = -EPERM; + goto out; + } + /* map is meant to be read-only, so do not allow mapping as + * writable, because it's possible to leak a writable page + * reference and allows user-space to still modify it after + * freezing, while verifier will assume contents do not change + */ + if (map->map_flags & BPF_F_RDONLY_PROG) { + err = -EACCES; + goto out; + } } /* set default open/close callbacks */ diff --git a/tools/testing/selftests/bpf/prog_tests/mmap.c b/tools/testing/selftests/bpf/prog_tests/mmap.c index 6b9dce431d41..43d0b5578f46 100644 --- a/tools/testing/selftests/bpf/prog_tests/mmap.c +++ b/tools/testing/selftests/bpf/prog_tests/mmap.c @@ -19,7 +19,7 @@ void test_mmap(void) const size_t map_sz = roundup_page(sizeof(struct map_data)); const int zero = 0, one = 1, two = 2, far = 1500; const long page_size = sysconf(_SC_PAGE_SIZE); - int err, duration = 0, i, data_map_fd, data_map_id, tmp_fd; + int err, duration = 0, i, data_map_fd, data_map_id, tmp_fd, rdmap_fd; struct bpf_map *data_map, *bss_map; void *bss_mmaped = NULL, *map_mmaped = NULL, *tmp1, *tmp2; struct test_mmap__bss *bss_data; @@ -37,6 +37,17 @@ void test_mmap(void) data_map = skel->maps.data_map; data_map_fd = bpf_map__fd(data_map); + rdmap_fd = bpf_map__fd(skel->maps.rdonly_map); + tmp1 = mmap(NULL, 4096, PROT_READ | PROT_WRITE, MAP_SHARED, rdmap_fd, 0); + if (CHECK(tmp1 != MAP_FAILED, "rdonly_write_mmap", "unexpected success\n")) { + munmap(tmp1, 4096); + goto cleanup; + } + /* now double-check if it's mmap()'able at all */ + tmp1 = mmap(NULL, 4096, PROT_READ, MAP_SHARED, rdmap_fd, 0); + if (CHECK(tmp1 == MAP_FAILED, "rdonly_read_mmap", "failed: %d\n", errno)) + goto cleanup; + /* get map's ID */ memset(&map_info, 0, map_info_sz); err = bpf_obj_get_info_by_fd(data_map_fd, &map_info, &map_info_sz); diff --git a/tools/testing/selftests/bpf/progs/test_mmap.c b/tools/testing/selftests/bpf/progs/test_mmap.c index 6239596cd14e..4eb42cff5fe9 100644 --- a/tools/testing/selftests/bpf/progs/test_mmap.c +++ b/tools/testing/selftests/bpf/progs/test_mmap.c @@ -7,6 +7,14 @@ char _license[] SEC("license") = "GPL"; +struct { + __uint(type, BPF_MAP_TYPE_ARRAY); + __uint(max_entries, 4096); + __uint(map_flags, BPF_F_MMAPABLE | BPF_F_RDONLY_PROG); + __type(key, __u32); + __type(value, char); +} rdonly_map SEC(".maps"); + struct { __uint(type, BPF_MAP_TYPE_ARRAY); __uint(max_entries, 512 * 4); /* at least 4 pages of data */

5 years, 5 months

2
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FAILED: patch "[PATCH] iio: sca3000: Remove an erroneous 'get_device()'" failed to apply to 4.9-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.9-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 928edefbc18cd8433f7df235c6e09a9306e7d580 Mon Sep 17 00:00:00 2001 From: Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> Date: Wed, 6 May 2020 05:52:06 +0200 Subject: [PATCH] iio: sca3000: Remove an erroneous 'get_device()' This looks really unusual to have a 'get_device()' hidden in a 'dev_err()' call. Remove it. While at it add a missing \n at the end of the message. Fixes: 574fb258d636 ("Staging: IIO: VTI sca3000 series accelerometer driver (spi)") Signed-off-by: Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> Cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> diff --git a/drivers/iio/accel/sca3000.c b/drivers/iio/accel/sca3000.c index 66d768d971e1..6e429072e44a 100644 --- a/drivers/iio/accel/sca3000.c +++ b/drivers/iio/accel/sca3000.c @@ -980,7 +980,7 @@ static int sca3000_read_data(struct sca3000_state *st, st->tx[0] = SCA3000_READ_REG(reg_address_high); ret = spi_sync_transfer(st->us, xfer, ARRAY_SIZE(xfer)); if (ret) { - dev_err(get_device(&st->us->dev), "problem reading register"); + dev_err(&st->us->dev, "problem reading register\n"); return ret; }

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