January 2020 - Linux-stable-mirror

stable-rc/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.208-60-gce8c9a6be3d9)

by kernelci.org bot

stable-rc/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.208-60-gce8c9a6be3d9) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.208-60-… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.208-60-gce8c9a6be3d9 Git Commit: ce8c9a6be3d9aebb56382d5a4409a7cd44305989 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 (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 (arm64, 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 -------------------------------------------------------------------------------- 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 (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) -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- 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>

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✅ PASS: Test report for kernel 5.4.11-rc1-ed7e2ec.cki (stable)

by CKI Project

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: ed7e2ecd1b93 - Linux 5.4.11-rc1 The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK All kernel binaries, config files, and logs are available for download here: https://artifacts.cki-project.org/pipelines/377632 Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 3 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking MACsec: sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func: local ✅ Networking route_func: forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns transport ✅ Networking ipsec: basic netns tunnel ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ tuned: tune-processes-through-perf ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD ✅ trace: ftrace/tracer 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm test suite 🚧 ✅ Memory function: kaslr 🚧 ✅ LTP: openposix test suite 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ✅ iotop: sanity 🚧 ✅ Usex - version 1.9-29 🚧 ✅ storage: dm/common Host 2: ✅ Boot test ✅ xfstests: ext4 ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing ✅ stress: stress-ng 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests ppc64le: Host 1: ✅ Boot test ✅ xfstests: ext4 ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests Host 2: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking MACsec: sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking route: pmtu ✅ Networking route_func: local ✅ Networking route_func: forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns tunnel ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ tuned: tune-processes-through-perf ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ trace: ftrace/tracer 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm test suite 🚧 ✅ Memory function: kaslr 🚧 ✅ LTP: openposix test suite 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ✅ iotop: sanity 🚧 ✅ Usex - version 1.9-29 🚧 ✅ storage: dm/common x86_64: Host 1: ✅ Boot test ✅ xfstests: ext4 ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing ✅ stress: stress-ng 🚧 ✅ IOMMU boot test 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests Host 2: ✅ Boot test ✅ Storage SAN device stress - mpt3sas driver Host 3: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking MACsec: sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func: local ✅ Networking route_func: forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns transport ✅ Networking ipsec: basic netns tunnel ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ tuned: tune-processes-through-perf ✅ pciutils: sanity smoke test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD ✅ trace: ftrace/tracer 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm test suite 🚧 ✅ Memory function: kaslr 🚧 ✅ LTP: openposix test suite 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ✅ iotop: sanity 🚧 ✅ Usex - version 1.9-29 🚧 ✅ storage: dm/common Host 4: ✅ Boot test ✅ Storage SAN device stress - megaraid_sas Test sources: https://github.com/CKI-project/tests-beaker 💚 Pull requests are welcome for new tests or improvements to existing tests! Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed. Testing timeout --------------- We aim to provide a report within reasonable timeframe. Tests that haven't finished running are marked with ⏱. Reports for non-upstream kernels have a Beaker recipe linked to next to each host.

4 years, 12 months

1
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[PATCH v4] mm/memory_hotplug: Fix remove_memory() lockdep splat

by Dan Williams

The daxctl unit test for the dax_kmem driver currently triggers the lockdep splat below. It results from the fact that remove_memory_block_devices() is invoked under the mem_hotplug_lock() causing lockdep entanglements with cpu_hotplug_lock(). The mem_hotplug_lock() is not needed to synchronize the memory block device sysfs interface vs the page online state, that is already handled by lock_device_hotplug(). Specifically lock_device_hotplug() is sufficient to allow try_remove_memory() to check the offline state of the memblocks and be assured that subsequent online attempts will be blocked. The device_online() path checks mem->section_count before allowing any state manipulations and mem->section_count is cleared in remove_memory_block_devices(). The add_memory() path does create memblock devices under the lock, but there is no lockdep report on that path, and it wants to unwind the hot-add (via arch_remove_memory()) if the memblock device creation fails, so it is left alone for now. This change is only possible thanks to the recent change that refactored memory block device removal out of arch_remove_memory() (commit 4c4b7f9ba948 mm/memory_hotplug: remove memory block devices before arch_remove_memory()). ====================================================== WARNING: possible circular locking dependency detected 5.5.0-rc3+ #230 Tainted: G OE ------------------------------------------------------ lt-daxctl/6459 is trying to acquire lock: ffff99c7f0003510 (kn->count#241){++++}, at: kernfs_remove_by_name_ns+0x41/0x80 but task is already holding lock: ffffffffa76a5450 (mem_hotplug_lock.rw_sem){++++}, at: percpu_down_write+0x20/0xe0 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #2 (mem_hotplug_lock.rw_sem){++++}: __lock_acquire+0x39c/0x790 lock_acquire+0xa2/0x1b0 get_online_mems+0x3e/0xb0 kmem_cache_create_usercopy+0x2e/0x260 kmem_cache_create+0x12/0x20 ptlock_cache_init+0x20/0x28 start_kernel+0x243/0x547 secondary_startup_64+0xb6/0xc0 -> #1 (cpu_hotplug_lock.rw_sem){++++}: __lock_acquire+0x39c/0x790 lock_acquire+0xa2/0x1b0 cpus_read_lock+0x3e/0xb0 online_pages+0x37/0x300 memory_subsys_online+0x17d/0x1c0 device_online+0x60/0x80 state_store+0x65/0xd0 kernfs_fop_write+0xcf/0x1c0 vfs_write+0xdb/0x1d0 ksys_write+0x65/0xe0 do_syscall_64+0x5c/0xa0 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #0 (kn->count#241){++++}: check_prev_add+0x98/0xa40 validate_chain+0x576/0x860 __lock_acquire+0x39c/0x790 lock_acquire+0xa2/0x1b0 __kernfs_remove+0x25f/0x2e0 kernfs_remove_by_name_ns+0x41/0x80 remove_files.isra.0+0x30/0x70 sysfs_remove_group+0x3d/0x80 sysfs_remove_groups+0x29/0x40 device_remove_attrs+0x39/0x70 device_del+0x16a/0x3f0 device_unregister+0x16/0x60 remove_memory_block_devices+0x82/0xb0 try_remove_memory+0xb5/0x130 remove_memory+0x26/0x40 dev_dax_kmem_remove+0x44/0x6a [kmem] device_release_driver_internal+0xe4/0x1c0 unbind_store+0xef/0x120 kernfs_fop_write+0xcf/0x1c0 vfs_write+0xdb/0x1d0 ksys_write+0x65/0xe0 do_syscall_64+0x5c/0xa0 entry_SYSCALL_64_after_hwframe+0x49/0xbe other info that might help us debug this: Chain exists of: kn->count#241 --> cpu_hotplug_lock.rw_sem --> mem_hotplug_lock.rw_sem Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(mem_hotplug_lock.rw_sem); lock(cpu_hotplug_lock.rw_sem); lock(mem_hotplug_lock.rw_sem); lock(kn->count#241); *** DEADLOCK *** No fixes tag as this seems to have been a long standing issue that likely predated the addition of kernfs lockdep annotations. Cc: <stable(a)vger.kernel.org> Cc: Vishal Verma <vishal.l.verma(a)intel.com> Cc: David Hildenbrand <david(a)redhat.com> Cc: Pavel Tatashin <pasha.tatashin(a)soleen.com> Cc: Michal Hocko <mhocko(a)suse.com> Cc: Dave Hansen <dave.hansen(a)linux.intel.com> Signed-off-by: Dan Williams <dan.j.williams(a)intel.com> --- Changes since v3 [1]: - Actually fix the compile error that v3 was meant to do. [1]: http://lore.kernel.org/r/157868988882.2387473.11703138480034171351.stgit@dw… Documentation/core-api/memory-hotplug.rst | 15 +++++++++++---- drivers/base/core.c | 5 +++++ drivers/base/memory.c | 8 ++++++-- include/linux/device.h | 1 + mm/memory_hotplug.c | 10 +++++++--- 5 files changed, 30 insertions(+), 9 deletions(-) diff --git a/Documentation/core-api/memory-hotplug.rst b/Documentation/core-api/memory-hotplug.rst index de7467e48067..637b467378b7 100644 --- a/Documentation/core-api/memory-hotplug.rst +++ b/Documentation/core-api/memory-hotplug.rst @@ -90,12 +90,13 @@ Locking Internals ================= When adding/removing memory that uses memory block devices (i.e. ordinary RAM), -the device_hotplug_lock should be held to: +the device_hotplug_lock is held to: - synchronize against online/offline requests (e.g. via sysfs). This way, memory block devices can only be accessed (.online/.state attributes) by user - space once memory has been fully added. And when removing memory, we - know nobody is in critical sections. + space once memory has been fully added. And when removing memory, the + memory block device is invalidated (mem->section count set to 0) under the + lock to abort any in-flight online requests. - synchronize against CPU hotplug and similar (e.g. relevant for ACPI and PPC) Especially, there is a possible lock inversion that is avoided using @@ -112,7 +113,13 @@ can result in a lock inversion. onlining/offlining of memory should be done via device_online()/ device_offline() - to make sure it is properly synchronized to actions -via sysfs. Holding device_hotplug_lock is advised (to e.g. protect online_type) +via sysfs. Holding device_hotplug_lock is required to prevent online racing +removal. The device_hotplug_lock and memblock invalidation allows +remove_memory_block_devices() to run outside of mem_hotplug_lock to avoid lock +dependency conflicts with memblock-sysfs teardown. The add_memory() path +performs create_memory_block_devices() under mem_hotplug_lock so that if it +fails it can perform an arch_remove_memory() cleanup. There are no known lock +dependency problems with memblock-sysfs setup. When adding/removing/onlining/offlining memory or adding/removing heterogeneous/device memory, we should always hold the mem_hotplug_lock in diff --git a/drivers/base/core.c b/drivers/base/core.c index 42a672456432..5d5036370c92 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -1146,6 +1146,11 @@ void unlock_device_hotplug(void) mutex_unlock(&device_hotplug_lock); } +void assert_held_device_hotplug(void) +{ + lockdep_assert_held(&device_hotplug_lock); +} + int lock_device_hotplug_sysfs(void) { if (mutex_trylock(&device_hotplug_lock)) diff --git a/drivers/base/memory.c b/drivers/base/memory.c index 799b43191dea..91c6fbd2383e 100644 --- a/drivers/base/memory.c +++ b/drivers/base/memory.c @@ -280,6 +280,10 @@ static int memory_subsys_online(struct device *dev) if (mem->state == MEM_ONLINE) return 0; + /* online lost the race with hot-unplug, abort */ + if (!mem->section_count) + return -ENXIO; + /* * If we are called from state_store(), online_type will be * set >= 0 Otherwise we were called from the device online @@ -736,8 +740,6 @@ int create_memory_block_devices(unsigned long start, unsigned long size) * Remove memory block devices for the given memory area. Start and size * have to be aligned to memory block granularity. Memory block devices * have to be offline. - * - * Called under device_hotplug_lock. */ void remove_memory_block_devices(unsigned long start, unsigned long size) { @@ -746,6 +748,8 @@ void remove_memory_block_devices(unsigned long start, unsigned long size) struct memory_block *mem; unsigned long block_id; + assert_held_device_hotplug(); + if (WARN_ON_ONCE(!IS_ALIGNED(start, memory_block_size_bytes()) || !IS_ALIGNED(size, memory_block_size_bytes()))) return; diff --git a/include/linux/device.h b/include/linux/device.h index 96ff76731e93..a84654489c51 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -1553,6 +1553,7 @@ static inline bool device_supports_offline(struct device *dev) extern void lock_device_hotplug(void); extern void unlock_device_hotplug(void); extern int lock_device_hotplug_sysfs(void); +extern void assert_held_device_hotplug(void); extern int device_offline(struct device *dev); extern int device_online(struct device *dev); extern void set_primary_fwnode(struct device *dev, struct fwnode_handle *fwnode); diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c index 55ac23ef11c1..0158cd4cca48 100644 --- a/mm/memory_hotplug.c +++ b/mm/memory_hotplug.c @@ -1763,8 +1763,6 @@ static int __ref try_remove_memory(int nid, u64 start, u64 size) BUG_ON(check_hotplug_memory_range(start, size)); - mem_hotplug_begin(); - /* * All memory blocks must be offlined before removing memory. Check * whether all memory blocks in question are offline and return error @@ -1777,9 +1775,15 @@ static int __ref try_remove_memory(int nid, u64 start, u64 size) /* remove memmap entry */ firmware_map_remove(start, start + size, "System RAM"); - /* remove memory block devices before removing memory */ + /* + * Remove memory block devices before removing memory and before + * mem_hotplug_begin() (see Documentation/core-api/memory-hotplug.rst + * "Locking Internals"). + */ remove_memory_block_devices(start, size); + mem_hotplug_begin(); + arch_remove_memory(nid, start, size, NULL); memblock_free(start, size); memblock_remove(start, size);

4 years, 12 months

3
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0 0

[PATCH RESEND 2] component: do not dereference opaque pointer in debugfs

by Lubomir Rintel

The match data does not have to be a struct device pointer, and indeed very often is not. Attempt to treat it as such easily results in a crash. For the components that are not registered, we don't know which device is missing. Once it it is there, we can use the struct component to get the device and whether it's bound or not. Fixes: 59e73854b5fd ('component: add debugfs support') Signed-off-by: Lubomir Rintel <lkundrak(a)v3.sk> --- drivers/base/component.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/base/component.c b/drivers/base/component.c index 532a3a5d8f633..1fdbd6ff20580 100644 --- a/drivers/base/component.c +++ b/drivers/base/component.c @@ -102,11 +102,11 @@ static int component_devices_show(struct seq_file *s, void *data) seq_printf(s, "%-40s %20s\n", "device name", "status"); seq_puts(s, "-------------------------------------------------------------\n"); for (i = 0; i < match->num; i++) { - struct device *d = (struct device *)match->compare[i].data; + struct component *component = match->compare[i].component; - seq_printf(s, "%-40s %20s\n", dev_name(d), - match->compare[i].component ? - "registered" : "not registered"); + seq_printf(s, "%-40s %20s\n", + component ? dev_name(component->dev) : "(unknown)", + component ? (component->bound ? "bound" : "not bound") : "not registered"); } mutex_unlock(&component_mutex); -- 2.24.1

4 years, 12 months

1
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0 0

Linux 3.16.81

by Ben Hutchings

I'm announcing the release of the 3.16.81 kernel. All users of the 3.16 kernel series should upgrade. The updated 3.16.y git tree can be found at: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-3.16.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 The diff from 3.16.80 is attached to this message. Ben. ------------ Makefile | 2 +- arch/arm/Kconfig | 6 +- arch/arm64/Kconfig | 5 +- arch/arm64/include/asm/page.h | 2 + arch/arm64/include/asm/shmparam.h | 2 +- arch/arm64/kernel/entry.S | 2 +- arch/arm64/kernel/kgdb.c | 15 +- arch/arm64/kernel/traps.c | 8 +- arch/arm64/mm/fault.c | 36 +++-- arch/tile/lib/atomic_asm_32.S | 3 +- arch/x86/include/asm/atomic.h | 36 +---- arch/x86/include/asm/atomic64_64.h | 8 +- arch/x86/include/asm/barrier.h | 4 +- crypto/cts.c | 8 +- drivers/dma/qcom_bam_dma.c | 14 ++ drivers/hid/hid-core.c | 3 + drivers/hid/hid-ids.h | 2 + drivers/hid/hid-sony.c | 6 + drivers/media/usb/cpia2/cpia2_v4l.c | 3 +- drivers/mmc/card/block.c | 7 +- drivers/mmc/core/core.c | 10 +- drivers/mmc/core/debugfs.c | 2 +- drivers/mmc/core/mmc.c | 13 +- drivers/mmc/core/mmc_ops.c | 2 +- drivers/net/can/usb/kvaser_usb.c | 6 +- drivers/net/ethernet/qlogic/qla3xxx.c | 9 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 16 +- drivers/net/wireless/mwifiex/cfg80211.c | 17 ++- drivers/net/wireless/mwifiex/ioctl.h | 1 + drivers/net/wireless/mwifiex/sta_ioctl.c | 23 ++- drivers/scsi/libsas/sas_discover.c | 11 +- drivers/staging/android/ashmem.c | 4 +- drivers/staging/android/ion/ion_carveout_heap.c | 2 +- drivers/staging/android/uapi/ashmem.h | 1 + drivers/staging/goldfish/goldfish_audio.c | 1 + drivers/usb/dwc3/gadget.c | 6 + drivers/usb/gadget/composite.c | 2 + drivers/usb/gadget/configfs.c | 2 + drivers/usb/gadget/rndis.c | 6 + drivers/usb/gadget/u_serial.c | 12 +- drivers/usb/host/xhci-hub.c | 8 + drivers/usb/host/xhci-ring.c | 15 +- drivers/usb/host/xhci.h | 2 + drivers/usb/renesas_usbhs/mod_gadget.c | 5 +- drivers/video/fbdev/goldfishfb.c | 2 +- fs/ext4/inode.c | 15 ++ fs/ext4/super.c | 59 +++++--- fs/readdir.c | 40 +++++ include/asm-generic/fixmap.h | 12 +- include/linux/swap.h | 1 - include/net/inet_connection_sock.h | 5 - kernel/power/Makefile | 3 +- kernel/power/block_io.c | 103 ------------- kernel/power/power.h | 9 -- kernel/power/swap.c | 177 +++++++++++++++++----- kernel/sched/fair.c | 14 +- kernel/sched/sched.h | 2 - kernel/trace/trace_uprobe.c | 9 +- mm/page_io.c | 2 +- mm/rmap.c | 2 +- net/ceph/messenger.c | 12 +- net/dccp/ipv4.c | 8 +- net/dccp/ipv6.c | 2 +- net/ipv4/inet_diag.c | 18 ++- net/ipv4/tcp_ipv4.c | 7 +- net/ipv6/tcp_ipv6.c | 2 +- net/wireless/nl80211.c | 16 +- scripts/setlocalversion | 2 +- sound/core/compress_offload.c | 13 ++ 69 files changed, 532 insertions(+), 351 deletions(-) Adrian Bunk (1): mwifiex: Fix NL80211_TX_POWER_LIMITED Amitkumar Karwar (1): mwifiex: don't follow AP if country code received from EEPROM Andreas Ziegler (1): tracing/uprobes: Fix output for multiple string arguments Ard Biesheuvel (1): arm64/kernel: fix incorrect EL0 check in inv_entry macro Arnd Bergmann (1): ARM: 8458/1: bL_switcher: add GIC dependency Baolin Wang (1): usb: gadget: Add the gserial port checking in gs_start_tx() Ben Hutchings (4): net: qlogic: Fix error paths in ql_alloc_large_buffers() ext4: Introduce ext4_clamp_want_extra_isize() Revert "sched/fair: Fix bandwidth timer clock drift condition" Linux 3.16.81 Bhadram Varka (1): stmmac: copy unicast mac address to MAC registers Chaotian Jing (1): mmc: mmc: fix switch timeout issue caused by jiffies precision Christoffer Dall (1): video: fbdev: Set pixclock = 0 in goldfishfb Christoph Hellwig (1): suspend: simplify block I/O handling Chuanxiao Dong (1): mmc: debugfs: Add a restriction to mmc debugfs clock setting Colin Cross (1): mmc: block: Allow more than 8 partitions per card Dmitry Vyukov (1): locking/x86: Remove the unused atomic_inc_short() methd Dong Aisheng (1): mmc: core: fix using wrong io voltage if mmc_select_hs200 fails Eric Biggers (2): crypto: cts - fix crash on short inputs arm64: support keyctl() system call in 32-bit mode Eric Dumazet (2): tcp/dccp: drop SYN packets if accept queue is full net: diag: support v4mapped sockets in inet_diag_find_one_icsk() Ezequiel Garcia (1): arm64: kconfig: drop CONFIG_RTC_LIB dependency Ganapathi Bhat (1): mwifiex: fix possible heap overflow in mwifiex_process_country_ie() Greg Hackmann (1): staging: goldfish: audio: fix compiliation on arm Ilya Dryomov (1): libceph: handle an empty authorize reply James Morse (3): arm64: mm: Add trace_irqflags annotations to do_debug_exception() arm64: kernel: Include _AC definition in page.h PM / Hibernate: Call flush_icache_range() on pages restored in-place Jason Yan (1): scsi: libsas: stop discovering if oob mode is disconnected Jeffrey Hugo (1): dmaengine: qcom: bam_dma: Fix resource leak Johannes Berg (1): cfg80211: size various nl80211 messages correctly Konstantin Khlebnikov (1): mm/rmap: replace BUG_ON(anon_vma->degree) with VM_WARN_ON Laura Abbott (1): staging: ashmem: Avoid deadlock with mmap/shrink Linus Torvalds (2): Make filldir[64]() verify the directory entry filename is valid filldir[64]: remove WARN_ON_ONCE() for bad directory entries Lorenzo Pieralisi (1): ARM: 8510/1: rework ARM_CPU_SUSPEND dependencies Mark Rutland (1): asm-generic: Fix local variable shadow in __set_fixmap_offset Mathias Nyman (2): xhci: Fix port resume done detection for SS ports with LPM enabled xhci: fix USB3 device initiated resume race with roothub autosuspend Navid Emamdoost (1): net: qlogic: Fix memory leak in ql_alloc_large_buffers Peter Chen (1): usb: gadget: composite: fix dereference after null check coverify warning Peter Zijlstra (2): x86/atomic: Fix smp_mb__{before,after}_atomic() locking,x86: Kill atomic_or_long() Philip Oberstaller (1): usb: gadget: serial: fix re-ordering of tx data Qiao Zhou (1): arm64: traps: disable irq in die() Rajmal Menariya (1): staging: ion: Set minimum carveout heap allocation order to PAGE_SHIFT Ravindra Lokhande (1): ALSA: compress: add support for 32bit calls in a 64bit kernel Roderick Colenbrander (2): HID: sony: Update device ids HID: sony: Support DS4 dongle Roger Quadros (1): usb: dwc3: gadget: Fix suspend/resume during device mode Rom Lemarchand (1): staging: ashmem: Add missing include Russell King (1): mmc: core: shut up "voltage-ranges unspecified" pr_info() Theodore Ts'o (1): ext4: add more paranoia checking in ext4_expand_extra_isize handling Will Deacon (2): arm64: debug: Don't propagate UNKNOWN FAR into si_code for debug signals arm64: debug: Ensure debug handlers check triggering exception level Winter Wang (1): usb: gadget: configfs: add mutex lock before unregister gadget Wolfram Sang (2): mmc: sanitize 'bus width' in debug output kbuild: setlocalversion: print error to STDERR Xerox Lin (1): usb: gadget: rndis: free response queue during REMOTE_NDIS_RESET_MSG Xiaolong Huang (1): can: kvaser_usb: kvaser_usb_leaf: Fix some info-leaks to USB devices Yoshihiro Shimoda (1): usb: renesas_usbhs: gadget: fix unused-but-set-variable warning YueHaibing (1): media: cpia2: Fix use-after-free in cpia2_exit Yury Norov (1): arm64: fix COMPAT_SHMLBA definition for large pages

4 years, 12 months

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patch "staging: vt6656: Fix false Tx excessive retries reporting." 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: vt6656: Fix false Tx excessive retries reporting. 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 9dd631fa99dc0a0dfbd191173bf355ba30ea786a Mon Sep 17 00:00:00 2001 From: Malcolm Priestley <tvboxspy(a)gmail.com> Date: Wed, 8 Jan 2020 21:41:36 +0000 Subject: staging: vt6656: Fix false Tx excessive retries reporting. The driver reporting IEEE80211_TX_STAT_ACK is not being handled correctly. The driver should only report on TSR_TMO flag is not set indicating no transmission errors and when not IEEE80211_TX_CTL_NO_ACK is being requested. Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Malcolm Priestley <tvboxspy(a)gmail.com> Link: https://lore.kernel.org/r/340f1f7f-c310-dca5-476f-abc059b9cd97@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/staging/vt6656/int.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/staging/vt6656/int.c b/drivers/staging/vt6656/int.c index f40947955675..af215860be4c 100644 --- a/drivers/staging/vt6656/int.c +++ b/drivers/staging/vt6656/int.c @@ -99,9 +99,11 @@ static int vnt_int_report_rate(struct vnt_private *priv, u8 pkt_no, u8 tsr) info->status.rates[0].count = tx_retry; - if (!(tsr & (TSR_TMO | TSR_RETRYTMO))) { + if (!(tsr & TSR_TMO)) { info->status.rates[0].idx = idx; - info->flags |= IEEE80211_TX_STAT_ACK; + + if (!(info->flags & IEEE80211_TX_CTL_NO_ACK)) + info->flags |= IEEE80211_TX_STAT_ACK; } ieee80211_tx_status_irqsafe(priv->hw, context->skb); -- 2.24.1

4 years, 12 months

1
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patch "staging: vt6656: use NULLFUCTION stack on mac80211" 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: vt6656: use NULLFUCTION stack on mac80211 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 d579c43c82f093e63639151625b2139166c730fd Mon Sep 17 00:00:00 2001 From: Malcolm Priestley <tvboxspy(a)gmail.com> Date: Wed, 8 Jan 2020 21:41:20 +0000 Subject: staging: vt6656: use NULLFUCTION stack on mac80211 It appears that the drivers does not go into power save correctly the NULL data packets are not being transmitted because it not enabled in mac80211. The driver needs to capture ieee80211_is_nullfunc headers and copy the duration_id to it's own duration data header. Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Malcolm Priestley <tvboxspy(a)gmail.com> Link: https://lore.kernel.org/r/610971ae-555b-a6c3-61b3-444a0c1e35b4@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/staging/vt6656/main_usb.c | 1 + drivers/staging/vt6656/rxtx.c | 14 +++++--------- 2 files changed, 6 insertions(+), 9 deletions(-) diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c index 4ac85ecb0921..131100510bb0 100644 --- a/drivers/staging/vt6656/main_usb.c +++ b/drivers/staging/vt6656/main_usb.c @@ -1014,6 +1014,7 @@ vt6656_probe(struct usb_interface *intf, const struct usb_device_id *id) ieee80211_hw_set(priv->hw, RX_INCLUDES_FCS); ieee80211_hw_set(priv->hw, REPORTS_TX_ACK_STATUS); ieee80211_hw_set(priv->hw, SUPPORTS_PS); + ieee80211_hw_set(priv->hw, PS_NULLFUNC_STACK); priv->hw->max_signal = 100; diff --git a/drivers/staging/vt6656/rxtx.c b/drivers/staging/vt6656/rxtx.c index 39b557511b24..29caba728906 100644 --- a/drivers/staging/vt6656/rxtx.c +++ b/drivers/staging/vt6656/rxtx.c @@ -278,11 +278,9 @@ static u16 vnt_rxtx_datahead_g(struct vnt_usb_send_context *tx_context, PK_TYPE_11B, &buf->b); /* Get Duration and TimeStamp */ - if (ieee80211_is_pspoll(hdr->frame_control)) { - __le16 dur = cpu_to_le16(priv->current_aid | BIT(14) | BIT(15)); - - buf->duration_a = dur; - buf->duration_b = dur; + if (ieee80211_is_nullfunc(hdr->frame_control)) { + buf->duration_a = hdr->duration_id; + buf->duration_b = hdr->duration_id; } else { buf->duration_a = vnt_get_duration_le(priv, tx_context->pkt_type, need_ack); @@ -371,10 +369,8 @@ static u16 vnt_rxtx_datahead_ab(struct vnt_usb_send_context *tx_context, tx_context->pkt_type, &buf->ab); /* Get Duration and TimeStampOff */ - if (ieee80211_is_pspoll(hdr->frame_control)) { - __le16 dur = cpu_to_le16(priv->current_aid | BIT(14) | BIT(15)); - - buf->duration = dur; + if (ieee80211_is_nullfunc(hdr->frame_control)) { + buf->duration = hdr->duration_id; } else { buf->duration = vnt_get_duration_le(priv, tx_context->pkt_type, need_ack); -- 2.24.1

4 years, 12 months

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patch "staging: vt6656: correct packet types for CTS protect, mode." 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: vt6656: correct packet types for CTS protect, mode. 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 d971fdd3412f8342747778fb59b8803720ed82b1 Mon Sep 17 00:00:00 2001 From: Malcolm Priestley <tvboxspy(a)gmail.com> Date: Wed, 8 Jan 2020 21:40:58 +0000 Subject: staging: vt6656: correct packet types for CTS protect, mode. It appears that the driver still transmits in CTS protect mode even though it is not enabled in mac80211. That is both packet types PK_TYPE_11GA and PK_TYPE_11GB both use CTS protect. The only difference between them GA does not use B rates. Find if only B rate in GB or GA in protect mode otherwise transmit packets as PK_TYPE_11A. Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Malcolm Priestley <tvboxspy(a)gmail.com> Link: https://lore.kernel.org/r/9c1323ff-dbb3-0eaa-43e1-9453f7390dc0@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/staging/vt6656/device.h | 2 ++ drivers/staging/vt6656/rxtx.c | 12 ++++++++---- 2 files changed, 10 insertions(+), 4 deletions(-) diff --git a/drivers/staging/vt6656/device.h b/drivers/staging/vt6656/device.h index 6074ceda78bf..0a3f98f64916 100644 --- a/drivers/staging/vt6656/device.h +++ b/drivers/staging/vt6656/device.h @@ -52,6 +52,8 @@ #define RATE_AUTO 12 #define MAX_RATE 12 +#define VNT_B_RATES (BIT(RATE_1M) | BIT(RATE_2M) |\ + BIT(RATE_5M) | BIT(RATE_11M)) /* * device specific diff --git a/drivers/staging/vt6656/rxtx.c b/drivers/staging/vt6656/rxtx.c index f9020a4f7bbf..39b557511b24 100644 --- a/drivers/staging/vt6656/rxtx.c +++ b/drivers/staging/vt6656/rxtx.c @@ -815,10 +815,14 @@ int vnt_tx_packet(struct vnt_private *priv, struct sk_buff *skb) if (info->band == NL80211_BAND_5GHZ) { pkt_type = PK_TYPE_11A; } else { - if (tx_rate->flags & IEEE80211_TX_RC_USE_CTS_PROTECT) - pkt_type = PK_TYPE_11GB; - else - pkt_type = PK_TYPE_11GA; + if (tx_rate->flags & IEEE80211_TX_RC_USE_CTS_PROTECT) { + if (priv->basic_rates & VNT_B_RATES) + pkt_type = PK_TYPE_11GB; + else + pkt_type = PK_TYPE_11GA; + } else { + pkt_type = PK_TYPE_11A; + } } } else { pkt_type = PK_TYPE_11B; -- 2.24.1

4 years, 12 months

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[PATCH] erofs: fix out-of-bound read for shifted uncompressed block

by Gao Xiang

rq->out[1] should be valid before accessing. Otherwise, in very rare cases, out-of-bound dirty onstack rq->out[1] can equal to *in and lead to unintended memmove behavior. Fixes: 7fc45dbc938a ("staging: erofs: introduce generic decompression backend") Cc: <stable(a)vger.kernel.org> # v5.3+ Signed-off-by: Gao Xiang <gaoxiang25(a)huawei.com> --- fs/erofs/decompressor.c | 22 ++++++++++------------ 1 file changed, 10 insertions(+), 12 deletions(-) diff --git a/fs/erofs/decompressor.c b/fs/erofs/decompressor.c index 2890a67a1ded..5779a15c2cd6 100644 --- a/fs/erofs/decompressor.c +++ b/fs/erofs/decompressor.c @@ -306,24 +306,22 @@ static int z_erofs_shifted_transform(const struct z_erofs_decompress_req *rq, } src = kmap_atomic(*rq->in); - if (!rq->out[0]) { - dst = NULL; - } else { + if (rq->out[0]) { dst = kmap_atomic(rq->out[0]); memcpy(dst + rq->pageofs_out, src, righthalf); + kunmap_atomic(dst); } - if (rq->out[1] == *rq->in) { - memmove(src, src + righthalf, rq->pageofs_out); - } else if (nrpages_out == 2) { - if (dst) - kunmap_atomic(dst); + if (nrpages_out == 2) { DBG_BUGON(!rq->out[1]); - dst = kmap_atomic(rq->out[1]); - memcpy(dst, src + righthalf, rq->pageofs_out); + if (rq->out[1] == *rq->in) { + memmove(src, src + righthalf, rq->pageofs_out); + } else { + dst = kmap_atomic(rq->out[1]); + memcpy(dst, src + righthalf, rq->pageofs_out); + kunmap_atomic(dst); + } } - if (dst) - kunmap_atomic(dst); kunmap_atomic(src); return 0; } -- 2.17.1

4 years, 12 months

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❌ FAIL: Test report for kernel 5.4.11-rc1-682b36a.cki (stable)

by CKI Project

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: 682b36a6e970 - Linux 5.4.11-rc1 The results of these automated tests are provided below. Overall result: FAILED (see details below) Merge: OK Compile: OK Tests: FAILED All kernel binaries, config files, and logs are available for download here: https://artifacts.cki-project.org/pipelines/376050 One or more kernel tests failed: x86_64: ❌ Networking route_func: local ❌ Networking tunnel: geneve basic test We hope that these logs can help you find the problem quickly. For the full detail on our testing procedures, please scroll to the bottom of this message. Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 3 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking MACsec: sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ⚡⚡⚡ Networking: igmp conformance test ✅ Networking route: pmtu ⚡⚡⚡ Networking route_func: local ⚡⚡⚡ Networking route_func: forward ⚡⚡⚡ Networking TCP: keepalive test ⚡⚡⚡ Networking UDP: socket ⚡⚡⚡ Networking tunnel: geneve basic test ⚡⚡⚡ Networking tunnel: gre basic ⚡⚡⚡ L2TP basic test ⚡⚡⚡ Networking tunnel: vxlan basic ⚡⚡⚡ Networking ipsec: basic netns transport ⚡⚡⚡ Networking ipsec: basic netns tunnel ⚡⚡⚡ audit: audit testsuite test ⚡⚡⚡ httpd: mod_ssl smoke sanity ⚡⚡⚡ tuned: tune-processes-through-perf ⚡⚡⚡ ALSA PCM loopback test ⚡⚡⚡ ALSA Control (mixer) Userspace Element test ⚡⚡⚡ storage: SCSI VPD ⚡⚡⚡ trace: ftrace/tracer 🚧 ⚡⚡⚡ CIFS Connectathon 🚧 ⚡⚡⚡ POSIX pjd-fstest suites 🚧 ⚡⚡⚡ jvm test suite 🚧 ⚡⚡⚡ Memory function: kaslr 🚧 ⚡⚡⚡ LTP: openposix test suite 🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic 🚧 ⚡⚡⚡ iotop: sanity 🚧 ⚡⚡⚡ Usex - version 1.9-29 🚧 ⚡⚡⚡ storage: dm/common Host 2: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ xfstests: ext4 ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing ⚡⚡⚡ stress: stress-ng 🚧 ⚡⚡⚡ IPMI driver test 🚧 ⚡⚡⚡ IPMItool loop stress test 🚧 ⚡⚡⚡ Storage blktests Host 3: ✅ Boot test ✅ xfstests: ext4 ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing ✅ stress: stress-ng 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests Host 4: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking MACsec: sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func: local ✅ Networking route_func: forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns transport ✅ Networking ipsec: basic netns tunnel ⏱ audit: audit testsuite test ⏱ httpd: mod_ssl smoke sanity ⏱ tuned: tune-processes-through-perf ⏱ ALSA PCM loopback test ⏱ ALSA Control (mixer) Userspace Element test ⏱ storage: SCSI VPD ⏱ trace: ftrace/tracer ⏱ CIFS Connectathon ⏱ POSIX pjd-fstest suites ⏱ jvm test suite ⏱ Memory function: kaslr ⏱ LTP: openposix test suite ⏱ Networking vnic: ipvlan/basic ⏱ iotop: sanity ⏱ Usex - version 1.9-29 ⏱ storage: dm/common ppc64le: Host 1: ✅ Boot test ✅ xfstests: ext4 ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests Host 2: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking MACsec: sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking route: pmtu ✅ Networking route_func: local ✅ Networking route_func: forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns tunnel ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ tuned: tune-processes-through-perf ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ trace: ftrace/tracer 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm test suite 🚧 ✅ Memory function: kaslr 🚧 ✅ LTP: openposix test suite 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ✅ iotop: sanity 🚧 ✅ Usex - version 1.9-29 🚧 ✅ storage: dm/common x86_64: Host 1: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking MACsec: sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ⚡⚡⚡ Networking: igmp conformance test ✅ Networking route: pmtu ❌ Networking route_func: local ✅ Networking route_func: forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ❌ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns transport ✅ Networking ipsec: basic netns tunnel ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ tuned: tune-processes-through-perf ✅ pciutils: sanity smoke test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD ✅ trace: ftrace/tracer 🚧 ✅ CIFS Connectathon 🚧 ❌ POSIX pjd-fstest suites 🚧 ✅ jvm test suite 🚧 ✅ Memory function: kaslr 🚧 ✅ LTP: openposix test suite 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ✅ iotop: sanity 🚧 ✅ Usex - version 1.9-29 🚧 ✅ storage: dm/common Host 2: ✅ Boot test ✅ Storage SAN device stress - mpt3sas driver Host 3: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ xfstests: ext4 ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing ✅ stress: stress-ng 🚧 ✅ IOMMU boot test 🚧 ⚡⚡⚡ power-management: cpupower/sanity test 🚧 ⚡⚡⚡ Storage blktests Host 4: ✅ Boot test ✅ Storage SAN device stress - megaraid_sas Host 5: ⏱ Boot test ⏱ Podman system integration test (as root) ⏱ Podman system integration test (as user) ⏱ LTP ⏱ Loopdev Sanity ⏱ Memory function: memfd_create ⏱ AMTU (Abstract Machine Test Utility) ⏱ Networking bridge: sanity ⏱ Ethernet drivers sanity ⏱ Networking MACsec: sanity ⏱ Networking socket: fuzz ⏱ Networking sctp-auth: sockopts test ⏱ Networking: igmp conformance test ⏱ Networking route: pmtu ⏱ Networking route_func: local ⏱ Networking route_func: forward ⏱ Networking TCP: keepalive test ⏱ Networking UDP: socket ⏱ Networking tunnel: geneve basic test ⏱ Networking tunnel: gre basic ⏱ L2TP basic test ⏱ Networking tunnel: vxlan basic ⏱ Networking ipsec: basic netns transport ⏱ Networking ipsec: basic netns tunnel ⏱ audit: audit testsuite test ⏱ httpd: mod_ssl smoke sanity ⏱ tuned: tune-processes-through-perf ⏱ pciutils: sanity smoke test ⏱ ALSA PCM loopback test ⏱ ALSA Control (mixer) Userspace Element test ⏱ storage: SCSI VPD ⏱ trace: ftrace/tracer ⏱ CIFS Connectathon ⏱ POSIX pjd-fstest suites ⏱ jvm test suite ⏱ Memory function: kaslr ⏱ LTP: openposix test suite ⏱ Networking vnic: ipvlan/basic ⏱ iotop: sanity ⏱ Usex - version 1.9-29 ⏱ storage: dm/common Test sources: https://github.com/CKI-project/tests-beaker 💚 Pull requests are welcome for new tests or improvements to existing tests! Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed. Testing timeout --------------- We aim to provide a report within reasonable timeframe. Tests that haven't finished running are marked with ⏱. Reports for non-upstream kernels have a Beaker recipe linked to next to each host.

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Linux-stable-mirror January 2020