Linux-stable-mirror February 2022

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FAILED: patch "[PATCH] ice: enable parsing IPSEC SPI headers for RSS" failed to apply to 5.10-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.10-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 86006f996346e8a5a1ea80637ec949ceeea4ecbc Mon Sep 17 00:00:00 2001 From: Jesse Brandeburg <jesse.brandeburg(a)intel.com> Date: Fri, 11 Feb 2022 09:14:18 -0800 Subject: [PATCH] ice: enable parsing IPSEC SPI headers for RSS The COMMS package can enable the hardware parser to recognize IPSEC frames with ESP header and SPI identifier. If this package is available and configured for loading in /lib/firmware, then the driver will succeed in enabling this protocol type for RSS. This in turn allows the hardware to hash over the SPI and use it to pick a consistent receive queue for the same secure flow. Without this all traffic is steered to the same queue for multiple traffic threads from the same IP address. For that reason this is marked as a fix, as the driver supports the model, but it wasn't enabled. If the package is not available, adding this type will fail, but the failure is ignored on purpose as it has no negative affect. Fixes: c90ed40cefe1 ("ice: Enable writing hardware filtering tables") Signed-off-by: Jesse Brandeburg <jesse.brandeburg(a)intel.com> Tested-by: Gurucharan G <gurucharanx.g(a)intel.com> (A Contingent worker at Intel) Signed-off-by: Tony Nguyen <anthony.l.nguyen(a)intel.com> Signed-off-by: David S. Miller <davem(a)davemloft.net> diff --git a/drivers/net/ethernet/intel/ice/ice_lib.c b/drivers/net/ethernet/intel/ice/ice_lib.c index 0c187cf04fcf..53256aca27c7 100644 --- a/drivers/net/ethernet/intel/ice/ice_lib.c +++ b/drivers/net/ethernet/intel/ice/ice_lib.c @@ -1684,6 +1684,12 @@ static void ice_vsi_set_rss_flow_fld(struct ice_vsi *vsi) if (status) dev_dbg(dev, "ice_add_rss_cfg failed for sctp6 flow, vsi = %d, error = %d\n", vsi_num, status); + + status = ice_add_rss_cfg(hw, vsi_handle, ICE_FLOW_HASH_ESP_SPI, + ICE_FLOW_SEG_HDR_ESP); + if (status) + dev_dbg(dev, "ice_add_rss_cfg failed for esp/spi flow, vsi = %d, error = %d\n", + vsi_num, status); } /**

3 years, 9 months

stable-rc/queue/4.14 build: 196 builds: 3 failed, 193 passed, 2 errors, 174 warnings (v4.14.267-41-g23609abc0d54)

by kernelci.org bot

stable-rc/queue/4.14 build: 196 builds: 3 failed, 193 passed, 2 errors, 174 warnings (v4.14.267-41-g23609abc0d54) Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F4.14/kernel/v4.14.267-4… Tree: stable-rc Branch: queue/4.14 Git Describe: v4.14.267-41-g23609abc0d54 Git Commit: 23609abc0d54dacaca626fd3714526d9615e7d36 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failures Detected: arm: rpc_defconfig: (gcc-10) FAIL mips: ip27_defconfig: (gcc-10) FAIL ip28_defconfig: (gcc-10) FAIL Errors and Warnings Detected: arc: axs103_defconfig (gcc-10): 1 warning axs103_smp_defconfig (gcc-10): 1 warning haps_hs_defconfig (gcc-10): 1 warning haps_hs_smp_defconfig (gcc-10): 1 warning hsdk_defconfig (gcc-10): 1 warning nsim_hs_defconfig (gcc-10): 1 warning nsim_hs_smp_defconfig (gcc-10): 1 warning nsimosci_hs_defconfig (gcc-10): 1 warning nsimosci_hs_smp_defconfig (gcc-10): 1 warning vdk_hs38_defconfig (gcc-10): 1 warning vdk_hs38_smp_defconfig (gcc-10): 1 warning arm64: defconfig (gcc-10): 1 warning defconfig+arm64-chromebook (gcc-10): 1 warning arm: acs5k_defconfig (gcc-10): 1 warning assabet_defconfig (gcc-10): 1 warning at91_dt_defconfig (gcc-10): 1 warning axm55xx_defconfig (gcc-10): 1 warning badge4_defconfig (gcc-10): 1 warning bcm2835_defconfig (gcc-10): 1 warning cerfcube_defconfig (gcc-10): 1 warning cm_x2xx_defconfig (gcc-10): 1 warning cm_x300_defconfig (gcc-10): 1 warning colibri_pxa270_defconfig (gcc-10): 1 warning colibri_pxa300_defconfig (gcc-10): 1 warning corgi_defconfig (gcc-10): 1 warning davinci_all_defconfig (gcc-10): 1 warning dove_defconfig (gcc-10): 1 warning ebsa110_defconfig (gcc-10): 1 warning em_x270_defconfig (gcc-10): 1 warning ep93xx_defconfig (gcc-10): 1 warning eseries_pxa_defconfig (gcc-10): 1 warning exynos_defconfig (gcc-10): 1 warning ezx_defconfig (gcc-10): 1 warning footbridge_defconfig (gcc-10): 1 warning h3600_defconfig (gcc-10): 1 warning hisi_defconfig (gcc-10): 1 warning imote2_defconfig (gcc-10): 1 warning imx_v4_v5_defconfig (gcc-10): 1 warning imx_v6_v7_defconfig (gcc-10): 1 warning integrator_defconfig (gcc-10): 1 warning iop13xx_defconfig (gcc-10): 1 warning iop32x_defconfig (gcc-10): 1 warning iop33x_defconfig (gcc-10): 1 warning ixp4xx_defconfig (gcc-10): 1 warning keystone_defconfig (gcc-10): 1 warning ks8695_defconfig (gcc-10): 1 warning lart_defconfig (gcc-10): 1 warning lpc32xx_defconfig (gcc-10): 1 warning lpd270_defconfig (gcc-10): 1 warning lubbock_defconfig (gcc-10): 1 warning magician_defconfig (gcc-10): 1 warning mainstone_defconfig (gcc-10): 1 warning mini2440_defconfig (gcc-10): 2 warnings mmp2_defconfig (gcc-10): 1 warning mps2_defconfig (gcc-10): 1 warning multi_v5_defconfig (gcc-10): 1 warning multi_v7_defconfig (gcc-10): 1 warning mvebu_v5_defconfig (gcc-10): 1 warning mvebu_v7_defconfig (gcc-10): 1 warning mxs_defconfig (gcc-10): 1 warning neponset_defconfig (gcc-10): 1 warning netwinder_defconfig (gcc-10): 1 warning netx_defconfig (gcc-10): 1 warning nhk8815_defconfig (gcc-10): 1 warning omap1_defconfig (gcc-10): 2 warnings omap2plus_defconfig (gcc-10): 1 warning orion5x_defconfig (gcc-10): 1 warning pcm027_defconfig (gcc-10): 1 warning pleb_defconfig (gcc-10): 1 warning pxa168_defconfig (gcc-10): 1 warning pxa255-idp_defconfig (gcc-10): 1 warning pxa3xx_defconfig (gcc-10): 1 warning pxa910_defconfig (gcc-10): 1 warning pxa_defconfig (gcc-10): 1 warning qcom_defconfig (gcc-10): 1 warning raumfeld_defconfig (gcc-10): 1 warning realview_defconfig (gcc-10): 1 warning rpc_defconfig (gcc-10): 2 errors s3c2410_defconfig (gcc-10): 2 warnings sama5_defconfig (gcc-10): 1 warning shannon_defconfig (gcc-10): 1 warning shmobile_defconfig (gcc-10): 1 warning simpad_defconfig (gcc-10): 1 warning socfpga_defconfig (gcc-10): 1 warning spear13xx_defconfig (gcc-10): 1 warning spitz_defconfig (gcc-10): 1 warning sunxi_defconfig (gcc-10): 1 warning tango4_defconfig (gcc-10): 1 warning tegra_defconfig (gcc-10): 1 warning trizeps4_defconfig (gcc-10): 1 warning u8500_defconfig (gcc-10): 1 warning versatile_defconfig (gcc-10): 1 warning vexpress_defconfig (gcc-10): 1 warning viper_defconfig (gcc-10): 1 warning vt8500_v6_v7_defconfig (gcc-10): 1 warning xcep_defconfig (gcc-10): 1 warning zeus_defconfig (gcc-10): 1 warning i386: allnoconfig (gcc-10): 3 warnings i386_defconfig (gcc-10): 4 warnings tinyconfig (gcc-10): 3 warnings mips: 32r2el_defconfig (gcc-10): 1 warning bigsur_defconfig (gcc-10): 1 warning bmips_be_defconfig (gcc-10): 1 warning bmips_stb_defconfig (gcc-10): 1 warning capcella_defconfig (gcc-10): 1 warning cavium_octeon_defconfig (gcc-10): 1 warning cobalt_defconfig (gcc-10): 1 warning db1xxx_defconfig (gcc-10): 1 warning decstation_defconfig (gcc-10): 1 warning fuloong2e_defconfig (gcc-10): 1 warning gpr_defconfig (gcc-10): 1 warning ip22_defconfig (gcc-10): 1 warning ip32_defconfig (gcc-10): 1 warning jazz_defconfig (gcc-10): 1 warning jmr3927_defconfig (gcc-10): 1 warning lemote2f_defconfig (gcc-10): 1 warning loongson1b_defconfig (gcc-10): 1 warning loongson1c_defconfig (gcc-10): 1 warning loongson3_defconfig (gcc-10): 1 warning malta_defconfig (gcc-10): 1 warning malta_kvm_defconfig (gcc-10): 1 warning malta_kvm_guest_defconfig (gcc-10): 1 warning malta_qemu_32r6_defconfig (gcc-10): 2 warnings maltaaprp_defconfig (gcc-10): 1 warning maltasmvp_defconfig (gcc-10): 1 warning maltasmvp_eva_defconfig (gcc-10): 1 warning maltaup_defconfig (gcc-10): 1 warning maltaup_xpa_defconfig (gcc-10): 1 warning markeins_defconfig (gcc-10): 1 warning mips_paravirt_defconfig (gcc-10): 1 warning mpc30x_defconfig (gcc-10): 1 warning mtx1_defconfig (gcc-10): 4 warnings nlm_xlp_defconfig (gcc-10): 1 warning nlm_xlr_defconfig (gcc-10): 1 warning pistachio_defconfig (gcc-10): 1 warning pnx8335_stb225_defconfig (gcc-10): 1 warning rbtx49xx_defconfig (gcc-10): 1 warning rm200_defconfig (gcc-10): 1 warning sb1250_swarm_defconfig (gcc-10): 1 warning tb0219_defconfig (gcc-10): 1 warning tb0226_defconfig (gcc-10): 1 warning tb0287_defconfig (gcc-10): 1 warning workpad_defconfig (gcc-10): 1 warning x86_64: allnoconfig (gcc-10): 4 warnings tinyconfig (gcc-10): 4 warnings x86_64_defconfig (gcc-10): 5 warnings x86_64_defconfig+x86-chromebook (gcc-10): 5 warnings Errors summary: 1 arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3 1 arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’ Warnings summary: 131 fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] 11 fs/nfs/inode.c:775:1: warning: label 'out' defined but not used [-Wunused-label] 7 ld: warning: creating DT_TEXTREL in a PIE 4 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 4 arch/x86/entry/entry_64.S:1642: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' 4 Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' 3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' 3 arch/x86/entry/entry_32.S:482: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' 2 sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] 2 drivers/tty/serial/samsung.c:1794:34: warning: array ‘s3c24xx_uart_dt_match’ assumed to have one element 1 {standard input}:30: Warning: macro instruction expanded into multiple instructions 1 sound/pci/echoaudio/echoaudio_dsp.c:658:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] 1 drivers/gpio/gpio-omap.c:1152:34: warning: array ‘omap_gpio_match’ assumed to have one element ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' arch/x86/entry/entry_64.S:1642: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- allnoconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:482: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:482: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: {standard input}:30: Warning: macro instruction expanded into multiple instructions fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] drivers/tty/serial/samsung.c:1794:34: warning: array ‘s3c24xx_uart_dt_match’ assumed to have one element -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] sound/pci/echoaudio/echoaudio_dsp.c:658:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: drivers/gpio/gpio-omap.c:1152:34: warning: array ‘omap_gpio_match’ assumed to have one element fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-10) — FAIL, 2 errors, 0 warnings, 0 section mismatches Errors: arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3 arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’ -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] drivers/tty/serial/samsung.c:1794:34: warning: array ‘s3c24xx_uart_dt_match’ assumed to have one element -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:482: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' arch/x86/entry/entry_64.S:1642: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- tinyconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' arch/x86/entry/entry_64.S:1642: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' arch/x86/entry/entry_64.S:1642: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:775:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

3 years, 9 months

FAILED: patch "[PATCH] dmaengine: sh: rcar-dmac: Check for error num after" 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 da2ad87fba0891576aadda9161b8505fde81a84d Mon Sep 17 00:00:00 2001 From: Jiasheng Jiang <jiasheng(a)iscas.ac.cn> Date: Tue, 11 Jan 2022 09:12:39 +0800 Subject: [PATCH] dmaengine: sh: rcar-dmac: Check for error num after dma_set_max_seg_size As the possible failure of the dma_set_max_seg_size(), it should be better to check the return value of the dma_set_max_seg_size(). Fixes: 97d49c59e219 ("dmaengine: rcar-dmac: set scatter/gather max segment size") Reported-by: Geert Uytterhoeven <geert+renesas(a)glider.be> Signed-off-by: Jiasheng Jiang <jiasheng(a)iscas.ac.cn> Reviewed-by: Geert Uytterhoeven <geert+renesas(a)glider.be> Link: https://lore.kernel.org/r/20220111011239.452837-1-jiasheng@iscas.ac.cn Signed-off-by: Vinod Koul <vkoul(a)kernel.org> diff --git a/drivers/dma/sh/rcar-dmac.c b/drivers/dma/sh/rcar-dmac.c index 4a34ddd9c1c6..13d12d660cc2 100644 --- a/drivers/dma/sh/rcar-dmac.c +++ b/drivers/dma/sh/rcar-dmac.c @@ -1868,7 +1868,10 @@ static int rcar_dmac_probe(struct platform_device *pdev) dmac->dev = &pdev->dev; platform_set_drvdata(pdev, dmac); - dma_set_max_seg_size(dmac->dev, RCAR_DMATCR_MASK); + ret = dma_set_max_seg_size(dmac->dev, RCAR_DMATCR_MASK); + if (ret) + return ret; + ret = dma_set_mask_and_coherent(dmac->dev, DMA_BIT_MASK(40)); if (ret) return ret;

3 years, 9 months

FAILED: patch "[PATCH] dmaengine: sh: rcar-dmac: Check for error num after" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-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 da2ad87fba0891576aadda9161b8505fde81a84d Mon Sep 17 00:00:00 2001 From: Jiasheng Jiang <jiasheng(a)iscas.ac.cn> Date: Tue, 11 Jan 2022 09:12:39 +0800 Subject: [PATCH] dmaengine: sh: rcar-dmac: Check for error num after dma_set_max_seg_size As the possible failure of the dma_set_max_seg_size(), it should be better to check the return value of the dma_set_max_seg_size(). Fixes: 97d49c59e219 ("dmaengine: rcar-dmac: set scatter/gather max segment size") Reported-by: Geert Uytterhoeven <geert+renesas(a)glider.be> Signed-off-by: Jiasheng Jiang <jiasheng(a)iscas.ac.cn> Reviewed-by: Geert Uytterhoeven <geert+renesas(a)glider.be> Link: https://lore.kernel.org/r/20220111011239.452837-1-jiasheng@iscas.ac.cn Signed-off-by: Vinod Koul <vkoul(a)kernel.org> diff --git a/drivers/dma/sh/rcar-dmac.c b/drivers/dma/sh/rcar-dmac.c index 4a34ddd9c1c6..13d12d660cc2 100644 --- a/drivers/dma/sh/rcar-dmac.c +++ b/drivers/dma/sh/rcar-dmac.c @@ -1868,7 +1868,10 @@ static int rcar_dmac_probe(struct platform_device *pdev) dmac->dev = &pdev->dev; platform_set_drvdata(pdev, dmac); - dma_set_max_seg_size(dmac->dev, RCAR_DMATCR_MASK); + ret = dma_set_max_seg_size(dmac->dev, RCAR_DMATCR_MASK); + if (ret) + return ret; + ret = dma_set_mask_and_coherent(dmac->dev, DMA_BIT_MASK(40)); if (ret) return ret;

3 years, 9 months

FAILED: patch "[PATCH] dmaengine: sh: rcar-dmac: Check for error num after" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-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 da2ad87fba0891576aadda9161b8505fde81a84d Mon Sep 17 00:00:00 2001 From: Jiasheng Jiang <jiasheng(a)iscas.ac.cn> Date: Tue, 11 Jan 2022 09:12:39 +0800 Subject: [PATCH] dmaengine: sh: rcar-dmac: Check for error num after dma_set_max_seg_size As the possible failure of the dma_set_max_seg_size(), it should be better to check the return value of the dma_set_max_seg_size(). Fixes: 97d49c59e219 ("dmaengine: rcar-dmac: set scatter/gather max segment size") Reported-by: Geert Uytterhoeven <geert+renesas(a)glider.be> Signed-off-by: Jiasheng Jiang <jiasheng(a)iscas.ac.cn> Reviewed-by: Geert Uytterhoeven <geert+renesas(a)glider.be> Link: https://lore.kernel.org/r/20220111011239.452837-1-jiasheng@iscas.ac.cn Signed-off-by: Vinod Koul <vkoul(a)kernel.org> diff --git a/drivers/dma/sh/rcar-dmac.c b/drivers/dma/sh/rcar-dmac.c index 4a34ddd9c1c6..13d12d660cc2 100644 --- a/drivers/dma/sh/rcar-dmac.c +++ b/drivers/dma/sh/rcar-dmac.c @@ -1868,7 +1868,10 @@ static int rcar_dmac_probe(struct platform_device *pdev) dmac->dev = &pdev->dev; platform_set_drvdata(pdev, dmac); - dma_set_max_seg_size(dmac->dev, RCAR_DMATCR_MASK); + ret = dma_set_max_seg_size(dmac->dev, RCAR_DMATCR_MASK); + if (ret) + return ret; + ret = dma_set_mask_and_coherent(dmac->dev, DMA_BIT_MASK(40)); if (ret) return ret;

3 years, 9 months

FAILED: patch "[PATCH] dmaengine: stm32-dmamux: Fix PM disable depth imbalance in" 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 e831c7aba950f3ae94002b10321279654525e5ec Mon Sep 17 00:00:00 2001 From: Miaoqian Lin <linmq006(a)gmail.com> Date: Sat, 8 Jan 2022 08:53:36 +0000 Subject: [PATCH] dmaengine: stm32-dmamux: Fix PM disable depth imbalance in stm32_dmamux_probe The pm_runtime_enable will increase power disable depth. If the probe fails, we should use pm_runtime_disable() to balance pm_runtime_enable(). Fixes: 4f3ceca254e0 ("dmaengine: stm32-dmamux: Add PM Runtime support") Signed-off-by: Miaoqian Lin <linmq006(a)gmail.com> Reviewed-by: Amelie Delaunay <amelie.delaunay(a)foss.st.com> Link: https://lore.kernel.org/r/20220108085336.11992-1-linmq006@gmail.com Signed-off-by: Vinod Koul <vkoul(a)kernel.org> diff --git a/drivers/dma/stm32-dmamux.c b/drivers/dma/stm32-dmamux.c index a42164389ebc..d5d55732adba 100644 --- a/drivers/dma/stm32-dmamux.c +++ b/drivers/dma/stm32-dmamux.c @@ -292,10 +292,12 @@ static int stm32_dmamux_probe(struct platform_device *pdev) ret = of_dma_router_register(node, stm32_dmamux_route_allocate, &stm32_dmamux->dmarouter); if (ret) - goto err_clk; + goto pm_disable; return 0; +pm_disable: + pm_runtime_disable(&pdev->dev); err_clk: clk_disable_unprepare(stm32_dmamux->clk);

3 years, 9 months

stable-rc/queue/4.9 build: 166 builds: 3 failed, 163 passed, 2 errors, 155 warnings (v4.9.302-31-gdbb0728e500a)

by kernelci.org bot

stable-rc/queue/4.9 build: 166 builds: 3 failed, 163 passed, 2 errors, 155 warnings (v4.9.302-31-gdbb0728e500a) Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F4.9/kernel/v4.9.302-31-… Tree: stable-rc Branch: queue/4.9 Git Describe: v4.9.302-31-gdbb0728e500a Git Commit: dbb0728e500a54e0c9015fad03e52a036f6d9819 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failures Detected: arm: rpc_defconfig: (gcc-10) FAIL mips: ip27_defconfig: (gcc-10) FAIL ip28_defconfig: (gcc-10) FAIL Errors and Warnings Detected: arc: axs103_defconfig (gcc-10): 1 warning axs103_smp_defconfig (gcc-10): 1 warning nsim_hs_defconfig (gcc-10): 1 warning nsim_hs_smp_defconfig (gcc-10): 1 warning nsimosci_hs_defconfig (gcc-10): 1 warning nsimosci_hs_smp_defconfig (gcc-10): 1 warning vdk_hs38_defconfig (gcc-10): 1 warning vdk_hs38_smp_defconfig (gcc-10): 1 warning zebu_hs_defconfig (gcc-10): 1 warning zebu_hs_smp_defconfig (gcc-10): 1 warning arm64: defconfig (gcc-10): 1 warning arm: acs5k_defconfig (gcc-10): 1 warning assabet_defconfig (gcc-10): 1 warning at91_dt_defconfig (gcc-10): 1 warning axm55xx_defconfig (gcc-10): 1 warning badge4_defconfig (gcc-10): 1 warning bcm2835_defconfig (gcc-10): 1 warning cerfcube_defconfig (gcc-10): 1 warning cm_x2xx_defconfig (gcc-10): 1 warning colibri_pxa270_defconfig (gcc-10): 1 warning colibri_pxa300_defconfig (gcc-10): 1 warning corgi_defconfig (gcc-10): 1 warning davinci_all_defconfig (gcc-10): 1 warning dove_defconfig (gcc-10): 1 warning ebsa110_defconfig (gcc-10): 1 warning em_x270_defconfig (gcc-10): 1 warning ep93xx_defconfig (gcc-10): 1 warning eseries_pxa_defconfig (gcc-10): 1 warning exynos_defconfig (gcc-10): 1 warning ezx_defconfig (gcc-10): 1 warning footbridge_defconfig (gcc-10): 1 warning h3600_defconfig (gcc-10): 1 warning hisi_defconfig (gcc-10): 1 warning imote2_defconfig (gcc-10): 1 warning imx_v4_v5_defconfig (gcc-10): 1 warning imx_v6_v7_defconfig (gcc-10): 1 warning iop13xx_defconfig (gcc-10): 1 warning iop32x_defconfig (gcc-10): 1 warning iop33x_defconfig (gcc-10): 1 warning ixp4xx_defconfig (gcc-10): 1 warning keystone_defconfig (gcc-10): 1 warning ks8695_defconfig (gcc-10): 1 warning lart_defconfig (gcc-10): 1 warning lpc32xx_defconfig (gcc-10): 1 warning lpd270_defconfig (gcc-10): 1 warning lubbock_defconfig (gcc-10): 1 warning magician_defconfig (gcc-10): 1 warning mainstone_defconfig (gcc-10): 1 warning mini2440_defconfig (gcc-10): 2 warnings mmp2_defconfig (gcc-10): 1 warning mps2_defconfig (gcc-10): 1 warning multi_v5_defconfig (gcc-10): 1 warning mvebu_v5_defconfig (gcc-10): 1 warning mxs_defconfig (gcc-10): 1 warning neponset_defconfig (gcc-10): 1 warning netwinder_defconfig (gcc-10): 1 warning netx_defconfig (gcc-10): 1 warning nhk8815_defconfig (gcc-10): 1 warning omap1_defconfig (gcc-10): 2 warnings omap2plus_defconfig (gcc-10): 1 warning orion5x_defconfig (gcc-10): 1 warning pcm027_defconfig (gcc-10): 1 warning pleb_defconfig (gcc-10): 1 warning pxa168_defconfig (gcc-10): 1 warning pxa255-idp_defconfig (gcc-10): 1 warning pxa910_defconfig (gcc-10): 1 warning pxa_defconfig (gcc-10): 1 warning qcom_defconfig (gcc-10): 1 warning raumfeld_defconfig (gcc-10): 1 warning realview_defconfig (gcc-10): 1 warning rpc_defconfig (gcc-10): 2 errors s3c2410_defconfig (gcc-10): 2 warnings shmobile_defconfig (gcc-10): 1 warning simpad_defconfig (gcc-10): 1 warning socfpga_defconfig (gcc-10): 1 warning spear13xx_defconfig (gcc-10): 1 warning sunxi_defconfig (gcc-10): 1 warning tegra_defconfig (gcc-10): 1 warning trizeps4_defconfig (gcc-10): 1 warning u8500_defconfig (gcc-10): 1 warning versatile_defconfig (gcc-10): 1 warning vexpress_defconfig (gcc-10): 1 warning viper_defconfig (gcc-10): 1 warning vt8500_v6_v7_defconfig (gcc-10): 1 warning xcep_defconfig (gcc-10): 1 warning zeus_defconfig (gcc-10): 1 warning i386: allnoconfig (gcc-10): 3 warnings tinyconfig (gcc-10): 3 warnings mips: bigsur_defconfig (gcc-10): 1 warning bmips_be_defconfig (gcc-10): 1 warning bmips_stb_defconfig (gcc-10): 1 warning capcella_defconfig (gcc-10): 1 warning cavium_octeon_defconfig (gcc-10): 1 warning cobalt_defconfig (gcc-10): 1 warning db1xxx_defconfig (gcc-10): 1 warning decstation_defconfig (gcc-10): 1 warning fuloong2e_defconfig (gcc-10): 1 warning ip22_defconfig (gcc-10): 1 warning ip32_defconfig (gcc-10): 1 warning jazz_defconfig (gcc-10): 1 warning jmr3927_defconfig (gcc-10): 1 warning lemote2f_defconfig (gcc-10): 1 warning loongson1b_defconfig (gcc-10): 1 warning loongson1c_defconfig (gcc-10): 1 warning loongson3_defconfig (gcc-10): 1 warning malta_defconfig (gcc-10): 1 warning malta_kvm_defconfig (gcc-10): 1 warning malta_kvm_guest_defconfig (gcc-10): 1 warning maltasmvp_defconfig (gcc-10): 1 warning maltasmvp_eva_defconfig (gcc-10): 1 warning maltaup_defconfig (gcc-10): 1 warning maltaup_xpa_defconfig (gcc-10): 1 warning mips_paravirt_defconfig (gcc-10): 1 warning mpc30x_defconfig (gcc-10): 1 warning mtx1_defconfig (gcc-10): 4 warnings nlm_xlp_defconfig (gcc-10): 1 warning nlm_xlr_defconfig (gcc-10): 1 warning pnx8335_stb225_defconfig (gcc-10): 1 warning rbtx49xx_defconfig (gcc-10): 1 warning rm200_defconfig (gcc-10): 1 warning sb1250_swarm_defconfig (gcc-10): 1 warning tb0219_defconfig (gcc-10): 1 warning tb0226_defconfig (gcc-10): 1 warning tb0287_defconfig (gcc-10): 1 warning workpad_defconfig (gcc-10): 1 warning x86_64: allnoconfig (gcc-10): 5 warnings tinyconfig (gcc-10): 4 warnings x86_64_defconfig (gcc-10): 6 warnings x86_64_defconfig+x86-chromebook (gcc-10): 6 warnings Errors summary: 1 arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3 1 arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’ Warnings summary: 114 fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] 10 fs/nfs/inode.c:693:1: warning: label 'out' defined but not used [-Wunused-label] 7 arch/x86/kernel/process.c:460: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' 6 ld: warning: creating DT_TEXTREL in a PIE 4 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 4 arch/x86/entry/entry_64.S:1565: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' 2 sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] 2 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' 2 drivers/tty/serial/samsung.c:1786:34: warning: array ‘s3c24xx_uart_dt_match’ assumed to have one element 2 arch/x86/entry/entry_32.S:452: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' 1 sound/pci/echoaudio/echoaudio_dsp.c:658:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] 1 drivers/gpio/gpio-omap.c:1135:34: warning: array ‘omap_gpio_match’ assumed to have one element Section mismatches summary: 2 WARNING: modpost: Found 1 section mismatch(es). ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1565: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' arch/x86/kernel/process.c:460: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' arch/x86/kernel/process.c:460: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- allnoconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:452: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] drivers/tty/serial/samsung.c:1786:34: warning: array ‘s3c24xx_uart_dt_match’ assumed to have one element -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] sound/pci/echoaudio/echoaudio_dsp.c:658:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: drivers/gpio/gpio-omap.c:1135:34: warning: array ‘omap_gpio_match’ assumed to have one element fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-10) — FAIL, 2 errors, 0 warnings, 0 section mismatches Errors: arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3 arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’ -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] drivers/tty/serial/samsung.c:1786:34: warning: array ‘s3c24xx_uart_dt_match’ assumed to have one element -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:452: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1565: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' arch/x86/kernel/process.c:460: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- tinyconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1565: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' arch/x86/kernel/process.c:460: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' arch/x86/kernel/process.c:460: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1565: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' arch/x86/kernel/process.c:460: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' arch/x86/kernel/process.c:460: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- zebu_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- zebu_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/nfs/inode.c:693:1: warning: label ‘out’ defined but not used [-Wunused-label] -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

3 years, 9 months

FAILED: patch "[PATCH] net: sched: limit TC_ACT_REPEAT loops" 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 5740d068909676d4bdb5c9c00c37a83df7728909 Mon Sep 17 00:00:00 2001 From: Eric Dumazet <edumazet(a)google.com> Date: Tue, 15 Feb 2022 15:53:05 -0800 Subject: [PATCH] net: sched: limit TC_ACT_REPEAT loops We have been living dangerously, at the mercy of malicious users, abusing TC_ACT_REPEAT, as shown by this syzpot report [1]. Add an arbitrary limit (32) to the number of times an action can return TC_ACT_REPEAT. v2: switch the limit to 32 instead of 10. Use net_warn_ratelimited() instead of pr_err_once(). [1] (C repro available on demand) rcu: INFO: rcu_preempt self-detected stall on CPU rcu: 1-...!: (10500 ticks this GP) idle=021/1/0x4000000000000000 softirq=5592/5592 fqs=0 (t=10502 jiffies g=5305 q=190) rcu: rcu_preempt kthread timer wakeup didn't happen for 10502 jiffies! g5305 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 rcu: Possible timer handling issue on cpu=0 timer-softirq=3527 rcu: rcu_preempt kthread starved for 10505 jiffies! g5305 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. rcu: RCU grace-period kthread stack dump: task:rcu_preempt state:I stack:29344 pid: 14 ppid: 2 flags:0x00004000 Call Trace: <TASK> context_switch kernel/sched/core.c:4986 [inline] __schedule+0xab2/0x4db0 kernel/sched/core.c:6295 schedule+0xd2/0x260 kernel/sched/core.c:6368 schedule_timeout+0x14a/0x2a0 kernel/time/timer.c:1881 rcu_gp_fqs_loop+0x186/0x810 kernel/rcu/tree.c:1963 rcu_gp_kthread+0x1de/0x320 kernel/rcu/tree.c:2136 kthread+0x2e9/0x3a0 kernel/kthread.c:377 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295 </TASK> rcu: Stack dump where RCU GP kthread last ran: Sending NMI from CPU 1 to CPUs 0: NMI backtrace for cpu 0 CPU: 0 PID: 3646 Comm: syz-executor358 Not tainted 5.17.0-rc3-syzkaller-00149-gbf8e59fd315f #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:rep_nop arch/x86/include/asm/vdso/processor.h:13 [inline] RIP: 0010:cpu_relax arch/x86/include/asm/vdso/processor.h:18 [inline] RIP: 0010:pv_wait_head_or_lock kernel/locking/qspinlock_paravirt.h:437 [inline] RIP: 0010:__pv_queued_spin_lock_slowpath+0x3b8/0xb40 kernel/locking/qspinlock.c:508 Code: 48 89 eb c6 45 01 01 41 bc 00 80 00 00 48 c1 e9 03 83 e3 07 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8d 2c 01 eb 0c <f3> 90 41 83 ec 01 0f 84 72 04 00 00 41 0f b6 45 00 38 d8 7f 08 84 RSP: 0018:ffffc9000283f1b0 EFLAGS: 00000206 RAX: 0000000000000003 RBX: 0000000000000000 RCX: 1ffff1100fc0071e RDX: 0000000000000001 RSI: 0000000000000201 RDI: 0000000000000000 RBP: ffff88807e0038f0 R08: 0000000000000001 R09: ffffffff8ffbf9ff R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000004c1e R13: ffffed100fc0071e R14: 0000000000000001 R15: ffff8880b9c3aa80 FS: 00005555562bf300(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffdbfef12b8 CR3: 00000000723c2000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> pv_queued_spin_lock_slowpath arch/x86/include/asm/paravirt.h:591 [inline] queued_spin_lock_slowpath arch/x86/include/asm/qspinlock.h:51 [inline] queued_spin_lock include/asm-generic/qspinlock.h:85 [inline] do_raw_spin_lock+0x200/0x2b0 kernel/locking/spinlock_debug.c:115 spin_lock_bh include/linux/spinlock.h:354 [inline] sch_tree_lock include/net/sch_generic.h:610 [inline] sch_tree_lock include/net/sch_generic.h:605 [inline] prio_tune+0x3b9/0xb50 net/sched/sch_prio.c:211 prio_init+0x5c/0x80 net/sched/sch_prio.c:244 qdisc_create.constprop.0+0x44a/0x10f0 net/sched/sch_api.c:1253 tc_modify_qdisc+0x4c5/0x1980 net/sched/sch_api.c:1660 rtnetlink_rcv_msg+0x413/0xb80 net/core/rtnetlink.c:5594 netlink_rcv_skb+0x153/0x420 net/netlink/af_netlink.c:2494 netlink_unicast_kernel net/netlink/af_netlink.c:1317 [inline] netlink_unicast+0x539/0x7e0 net/netlink/af_netlink.c:1343 netlink_sendmsg+0x904/0xe00 net/netlink/af_netlink.c:1919 sock_sendmsg_nosec net/socket.c:705 [inline] sock_sendmsg+0xcf/0x120 net/socket.c:725 ____sys_sendmsg+0x6e8/0x810 net/socket.c:2413 ___sys_sendmsg+0xf3/0x170 net/socket.c:2467 __sys_sendmsg+0xe5/0x1b0 net/socket.c:2496 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7f7ee98aae99 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffdbfef12d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007ffdbfef1300 RCX: 00007f7ee98aae99 RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 RBP: 0000000000000000 R08: 000000000000000d R09: 000000000000000d R10: 000000000000000d R11: 0000000000000246 R12: 00007ffdbfef12f0 R13: 00000000000f4240 R14: 000000000004ca47 R15: 00007ffdbfef12e4 </TASK> INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 2.293 msecs NMI backtrace for cpu 1 CPU: 1 PID: 3260 Comm: kworker/1:3 Not tainted 5.17.0-rc3-syzkaller-00149-gbf8e59fd315f #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: mld mld_ifc_work Call Trace: <IRQ> __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:106 nmi_cpu_backtrace.cold+0x47/0x144 lib/nmi_backtrace.c:111 nmi_trigger_cpumask_backtrace+0x1b3/0x230 lib/nmi_backtrace.c:62 trigger_single_cpu_backtrace include/linux/nmi.h:164 [inline] rcu_dump_cpu_stacks+0x25e/0x3f0 kernel/rcu/tree_stall.h:343 print_cpu_stall kernel/rcu/tree_stall.h:604 [inline] check_cpu_stall kernel/rcu/tree_stall.h:688 [inline] rcu_pending kernel/rcu/tree.c:3919 [inline] rcu_sched_clock_irq.cold+0x5c/0x759 kernel/rcu/tree.c:2617 update_process_times+0x16d/0x200 kernel/time/timer.c:1785 tick_sched_handle+0x9b/0x180 kernel/time/tick-sched.c:226 tick_sched_timer+0x1b0/0x2d0 kernel/time/tick-sched.c:1428 __run_hrtimer kernel/time/hrtimer.c:1685 [inline] __hrtimer_run_queues+0x1c0/0xe50 kernel/time/hrtimer.c:1749 hrtimer_interrupt+0x31c/0x790 kernel/time/hrtimer.c:1811 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1086 [inline] __sysvec_apic_timer_interrupt+0x146/0x530 arch/x86/kernel/apic/apic.c:1103 sysvec_apic_timer_interrupt+0x8e/0xc0 arch/x86/kernel/apic/apic.c:1097 </IRQ> <TASK> asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:638 RIP: 0010:__sanitizer_cov_trace_const_cmp4+0xc/0x70 kernel/kcov.c:286 Code: 00 00 00 48 89 7c 30 e8 48 89 4c 30 f0 4c 89 54 d8 20 48 89 10 5b c3 0f 1f 80 00 00 00 00 41 89 f8 bf 03 00 00 00 4c 8b 14 24 <89> f1 65 48 8b 34 25 00 70 02 00 e8 14 f9 ff ff 84 c0 74 4b 48 8b RSP: 0018:ffffc90002c5eea8 EFLAGS: 00000246 RAX: 0000000000000007 RBX: ffff88801c625800 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 RBP: ffff8880137d3100 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffff874fcd88 R11: 0000000000000000 R12: ffff88801d692dc0 R13: ffff8880137d3104 R14: 0000000000000000 R15: ffff88801d692de8 tcf_police_act+0x358/0x11d0 net/sched/act_police.c:256 tcf_action_exec net/sched/act_api.c:1049 [inline] tcf_action_exec+0x1a6/0x530 net/sched/act_api.c:1026 tcf_exts_exec include/net/pkt_cls.h:326 [inline] route4_classify+0xef0/0x1400 net/sched/cls_route.c:179 __tcf_classify net/sched/cls_api.c:1549 [inline] tcf_classify+0x3e8/0x9d0 net/sched/cls_api.c:1615 prio_classify net/sched/sch_prio.c:42 [inline] prio_enqueue+0x3a7/0x790 net/sched/sch_prio.c:75 dev_qdisc_enqueue+0x40/0x300 net/core/dev.c:3668 __dev_xmit_skb net/core/dev.c:3756 [inline] __dev_queue_xmit+0x1f61/0x3660 net/core/dev.c:4081 neigh_hh_output include/net/neighbour.h:533 [inline] neigh_output include/net/neighbour.h:547 [inline] ip_finish_output2+0x14dc/0x2170 net/ipv4/ip_output.c:228 __ip_finish_output net/ipv4/ip_output.c:306 [inline] __ip_finish_output+0x396/0x650 net/ipv4/ip_output.c:288 ip_finish_output+0x32/0x200 net/ipv4/ip_output.c:316 NF_HOOK_COND include/linux/netfilter.h:296 [inline] ip_output+0x196/0x310 net/ipv4/ip_output.c:430 dst_output include/net/dst.h:451 [inline] ip_local_out+0xaf/0x1a0 net/ipv4/ip_output.c:126 iptunnel_xmit+0x628/0xa50 net/ipv4/ip_tunnel_core.c:82 geneve_xmit_skb drivers/net/geneve.c:966 [inline] geneve_xmit+0x10c8/0x3530 drivers/net/geneve.c:1077 __netdev_start_xmit include/linux/netdevice.h:4683 [inline] netdev_start_xmit include/linux/netdevice.h:4697 [inline] xmit_one net/core/dev.c:3473 [inline] dev_hard_start_xmit+0x1eb/0x920 net/core/dev.c:3489 __dev_queue_xmit+0x2985/0x3660 net/core/dev.c:4116 neigh_hh_output include/net/neighbour.h:533 [inline] neigh_output include/net/neighbour.h:547 [inline] ip6_finish_output2+0xf7a/0x14f0 net/ipv6/ip6_output.c:126 __ip6_finish_output net/ipv6/ip6_output.c:191 [inline] __ip6_finish_output+0x61e/0xe90 net/ipv6/ip6_output.c:170 ip6_finish_output+0x32/0x200 net/ipv6/ip6_output.c:201 NF_HOOK_COND include/linux/netfilter.h:296 [inline] ip6_output+0x1e4/0x530 net/ipv6/ip6_output.c:224 dst_output include/net/dst.h:451 [inline] NF_HOOK include/linux/netfilter.h:307 [inline] NF_HOOK include/linux/netfilter.h:301 [inline] mld_sendpack+0x9a3/0xe40 net/ipv6/mcast.c:1826 mld_send_cr net/ipv6/mcast.c:2127 [inline] mld_ifc_work+0x71c/0xdc0 net/ipv6/mcast.c:2659 process_one_work+0x9ac/0x1650 kernel/workqueue.c:2307 worker_thread+0x657/0x1110 kernel/workqueue.c:2454 kthread+0x2e9/0x3a0 kernel/kthread.c:377 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295 </TASK> ---------------- Code disassembly (best guess): 0: 48 89 eb mov %rbp,%rbx 3: c6 45 01 01 movb $0x1,0x1(%rbp) 7: 41 bc 00 80 00 00 mov $0x8000,%r12d d: 48 c1 e9 03 shr $0x3,%rcx 11: 83 e3 07 and $0x7,%ebx 14: 41 be 01 00 00 00 mov $0x1,%r14d 1a: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax 21: fc ff df 24: 4c 8d 2c 01 lea (%rcx,%rax,1),%r13 28: eb 0c jmp 0x36 * 2a: f3 90 pause <-- trapping instruction 2c: 41 83 ec 01 sub $0x1,%r12d 30: 0f 84 72 04 00 00 je 0x4a8 36: 41 0f b6 45 00 movzbl 0x0(%r13),%eax 3b: 38 d8 cmp %bl,%al 3d: 7f 08 jg 0x47 3f: 84 .byte 0x84 Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Signed-off-by: Eric Dumazet <edumazet(a)google.com> Acked-by: Jamal Hadi Salim <jhs(a)mojatatu.com> Cc: Cong Wang <xiyou.wangcong(a)gmail.com> Cc: Jiri Pirko <jiri(a)resnulli.us> Reported-by: syzbot <syzkaller(a)googlegroups.com> Link: https://lore.kernel.org/r/20220215235305.3272331-1-eric.dumazet@gmail.com Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> diff --git a/net/sched/act_api.c b/net/sched/act_api.c index 32563cef85bf..2811348f3acc 100644 --- a/net/sched/act_api.c +++ b/net/sched/act_api.c @@ -1037,6 +1037,7 @@ int tcf_action_exec(struct sk_buff *skb, struct tc_action **actions, restart_act_graph: for (i = 0; i < nr_actions; i++) { const struct tc_action *a = actions[i]; + int repeat_ttl; if (jmp_prgcnt > 0) { jmp_prgcnt -= 1; @@ -1045,11 +1046,17 @@ restart_act_graph: if (tc_act_skip_sw(a->tcfa_flags)) continue; + + repeat_ttl = 32; repeat: ret = a->ops->act(skb, a, res); - if (ret == TC_ACT_REPEAT) - goto repeat; /* we need a ttl - JHS */ - + if (unlikely(ret == TC_ACT_REPEAT)) { + if (--repeat_ttl != 0) + goto repeat; + /* suspicious opcode, stop pipeline */ + net_warn_ratelimited("TC_ACT_REPEAT abuse ?\n"); + return TC_ACT_OK; + } if (TC_ACT_EXT_CMP(ret, TC_ACT_JUMP)) { jmp_prgcnt = ret & TCA_ACT_MAX_PRIO_MASK; if (!jmp_prgcnt || (jmp_prgcnt > nr_actions)) {

3 years, 9 months

stable-rc/queue/5.15 build: 179 builds: 9 failed, 170 passed, 19 errors, 13 warnings (v5.15.24-176-ga86317686418)

by kernelci.org bot

stable-rc/queue/5.15 build: 179 builds: 9 failed, 170 passed, 19 errors, 13 warnings (v5.15.24-176-ga86317686418) Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F5.15/kernel/v5.15.24-17… Tree: stable-rc Branch: queue/5.15 Git Describe: v5.15.24-176-ga86317686418 Git Commit: a8631768641804e846a9687044192f6c83b18155 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: arm: rpc_defconfig: (gcc-10) FAIL mips: decstation_64_defconfig: (gcc-10) FAIL ip22_defconfig: (gcc-10) FAIL ip27_defconfig: (gcc-10) FAIL ip28_defconfig: (gcc-10) FAIL malta_defconfig: (gcc-10) FAIL malta_kvm_defconfig: (gcc-10) FAIL nlm_xlp_defconfig: (gcc-10) FAIL nlm_xlr_defconfig: (gcc-10) FAIL Errors and Warnings Detected: arc: tinyconfig (gcc-10): 1 warning arm64: defconfig (gcc-10): 1 warning defconfig+arm64-chromebook (gcc-10): 1 warning arm: imx_v6_v7_defconfig (gcc-10): 1 warning rpc_defconfig (gcc-10): 4 errors i386: mips: 32r2el_defconfig (gcc-10): 1 warning bigsur_defconfig (gcc-10): 1 error cavium_octeon_defconfig (gcc-10): 1 error decstation_64_defconfig (gcc-10): 1 error fuloong2e_defconfig (gcc-10): 1 error ip22_defconfig (gcc-10): 1 error, 1 warning ip32_defconfig (gcc-10): 1 error lemote2f_defconfig (gcc-10): 1 error, 1 warning loongson2k_defconfig (gcc-10): 1 error, 1 warning loongson3_defconfig (gcc-10): 1 error malta_defconfig (gcc-10): 1 error, 1 warning malta_kvm_defconfig (gcc-10): 1 error, 1 warning nlm_xlp_defconfig (gcc-10): 2 errors, 1 warning nlm_xlr_defconfig (gcc-10): 1 error, 1 warning rm200_defconfig (gcc-10): 1 warning sb1250_swarm_defconfig (gcc-10): 1 error riscv: x86_64: Errors summary: 10 expr: syntax error: unexpected argument ‘0xffffffff80000000’ 5 net/netfilter/xt_socket.c:224:3: error: implicit declaration of function ‘nf_defrag_ipv6_disable’; did you mean ‘nf_defrag_ipv4_disable’? [-Werror=implicit-function-declaration] 2 arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m 2 arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’ Warnings summary: 5 cc1: some warnings being treated as errors 3 drivers/tee/optee/core.c:726:6: warning: operation on ‘rc’ may be undefined [-Wsequence-point] 2 net/mac80211/mlme.c:4362:1: warning: the frame size of 1200 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 drivers/block/paride/bpck.c:32: warning: "PC" redefined 1 arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0" 1 arch/arc/Makefile:26: ** WARNING ** CONFIG_ARC_TUNE_MCPU flag '' is unknown, fallback to '' ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0" -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cu1000-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cu1830-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-10) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/tee/optee/core.c:726:6: warning: operation on ‘rc’ may be undefined [-Wsequence-point] -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/tee/optee/core.c:726:6: warning: operation on ‘rc’ may be undefined [-Wsequence-point] -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/tee/optee/core.c:726:6: warning: operation on ‘rc’ may be undefined [-Wsequence-point] -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-10) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: net/netfilter/xt_socket.c:224:3: error: implicit declaration of function ‘nf_defrag_ipv6_disable’; did you mean ‘nf_defrag_ipv4_disable’? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-10) — PASS, 1 error, 1 warning, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ Warnings: net/mac80211/mlme.c:4362:1: warning: the frame size of 1200 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson2k_defconfig (mips, gcc-10) — PASS, 1 error, 1 warning, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ Warnings: net/mac80211/mlme.c:4362:1: warning: the frame size of 1200 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-10) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: net/netfilter/xt_socket.c:224:3: error: implicit declaration of function ‘nf_defrag_ipv6_disable’; did you mean ‘nf_defrag_ipv4_disable’? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-10) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: net/netfilter/xt_socket.c:224:3: error: implicit declaration of function ‘nf_defrag_ipv6_disable’; did you mean ‘nf_defrag_ipv4_disable’? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-10) — FAIL, 2 errors, 1 warning, 0 section mismatches Errors: net/netfilter/xt_socket.c:224:3: error: implicit declaration of function ‘nf_defrag_ipv6_disable’; did you mean ‘nf_defrag_ipv4_disable’? [-Werror=implicit-function-declaration] expr: syntax error: unexpected argument ‘0xffffffff80000000’ Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-10) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: net/netfilter/xt_socket.c:224:3: error: implicit declaration of function ‘nf_defrag_ipv6_disable’; did you mean ‘nf_defrag_ipv4_disable’? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_sdcard_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/block/paride/bpck.c:32: warning: "PC" redefined -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-10) — FAIL, 4 errors, 0 warnings, 0 section mismatches Errors: arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’ arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’ -------------------------------------------------------------------------------- rs90_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arc/Makefile:26: ** WARNING ** CONFIG_ARC_TUNE_MCPU flag '' is unknown, fallback to '' -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

3 years, 9 months

FAILED: patch "[PATCH] ucounts: Base set_cred_ucounts changes on the real user" failed to apply to 5.15-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.15-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 a55d07294f1e9b576093bdfa95422f8119941e83 Mon Sep 17 00:00:00 2001 From: "Eric W. Biederman" <ebiederm(a)xmission.com> Date: Wed, 9 Feb 2022 16:22:20 -0600 Subject: [PATCH] ucounts: Base set_cred_ucounts changes on the real user MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Michal Koutný <mkoutny(a)suse.com> wrote: > Tasks are associated to multiple users at once. Historically and as per > setrlimit(2) RLIMIT_NPROC is enforce based on real user ID. > > The commit 21d1c5e386bc ("Reimplement RLIMIT_NPROC on top of ucounts") > made the accounting structure "indexed" by euid and hence potentially > account tasks differently. > > The effective user ID may be different e.g. for setuid programs but > those are exec'd into already existing task (i.e. below limit), so > different accounting is moot. > > Some special setresuid(2) users may notice the difference, justifying > this fix. I looked at cred->ucount and it is only used for rlimit operations that were previously stored in cred->user. Making the fact cred->ucount can refer to a different user from cred->user a bug, affecting all uses of cred->ulimit not just RLIMIT_NPROC. Fix set_cred_ucounts to always use the real uid not the effective uid. Further simplify set_cred_ucounts by noticing that set_cred_ucounts somehow retained a draft version of the check to see if alloc_ucounts was needed that checks the new->user and new->user_ns against the current_real_cred(). Remove that draft version of the check. All that matters for setting the cred->ucounts are the user_ns and uid fields in the cred. Cc: stable(a)vger.kernel.org Link: https://lkml.kernel.org/r/20220207121800.5079-4-mkoutny@suse.com Link: https://lkml.kernel.org/r/20220216155832.680775-3-ebiederm@xmission.com Reported-by: Michal Koutný <mkoutny(a)suse.com> Reviewed-by: Michal Koutný <mkoutny(a)suse.com> Fixes: 21d1c5e386bc ("Reimplement RLIMIT_NPROC on top of ucounts") Signed-off-by: "Eric W. Biederman" <ebiederm(a)xmission.com> diff --git a/kernel/cred.c b/kernel/cred.c index 473d17c431f3..933155c96922 100644 --- a/kernel/cred.c +++ b/kernel/cred.c @@ -665,21 +665,16 @@ EXPORT_SYMBOL(cred_fscmp); int set_cred_ucounts(struct cred *new) { - struct task_struct *task = current; - const struct cred *old = task->real_cred; struct ucounts *new_ucounts, *old_ucounts = new->ucounts; - if (new->user == old->user && new->user_ns == old->user_ns) - return 0; - /* * This optimization is needed because alloc_ucounts() uses locks * for table lookups. */ - if (old_ucounts->ns == new->user_ns && uid_eq(old_ucounts->uid, new->euid)) + if (old_ucounts->ns == new->user_ns && uid_eq(old_ucounts->uid, new->uid)) return 0; - if (!(new_ucounts = alloc_ucounts(new->user_ns, new->euid))) + if (!(new_ucounts = alloc_ucounts(new->user_ns, new->uid))) return -EAGAIN; new->ucounts = new_ucounts;

3 years, 9 months

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Linux-stable-mirror February 2022