August 2020 - Linux-stable-mirror

stable-rc/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.232-32-g22cd589cd66a)

by kernelci.org bot

stable-rc/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.232-32-g22cd589cd66a) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.232-32-… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.232-32-g22cd589cd66a Git Commit: 22cd589cd66a3d9cc765d57003fe1deaff256b1f Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failure Detected: mips: sead3micro_defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: allnoconfig (gcc-8): 3 warnings tinyconfig (gcc-8): 4 warnings arm64: arm: clps711x_defconfig (gcc-8): 1 warning davinci_all_defconfig (gcc-8): 1 warning lpc32xx_defconfig (gcc-8): 1 warning mxs_defconfig (gcc-8): 1 warning i386: mips: ip22_defconfig (gcc-8): 1 warning ip28_defconfig (gcc-8): 1 warning sead3micro_defconfig (gcc-8): 2 errors x86_64: Errors summary: 1 /scratch/linux/arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode 1 /scratch/linux/arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode Warnings summary: 7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 2 /scratch/linux/drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] 1 /scratch/linux/arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 1 /scratch/linux/arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 1 /scratch/linux/arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 1 /scratch/linux/arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ls1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview-smp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3micro_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches Errors: /scratch/linux/arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode /scratch/linux/arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

4 years, 5 months

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stable rc 4.4 - v4.4.232-33-g0b3898baf614 - build breaks on arm64, arm, x86_64 and i386.

by Naresh Kamboju

stable rc 4.4 build breaks on arm64, arm, x86_64 and i386. Here are the build log failures on arm64. git_repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git target_arch: arm64 toolchain: gcc-9 git_short_log: 0b3898baf614 (\Linux 4.4.233-rc1\) git_sha: 0b3898baf61459e1f963dcf893b4683174668975 git_describe: v4.4.232-33-g0b3898baf614 kernel_version: 4.4.233-rc1 make -sk KBUILD_BUILD_USER=TuxBuild -C/linux -j16 ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- HOSTCC=gcc CC="sccache aarch64-linux-gnu-gcc" O=build Image # ../arch/arm64/kernel/hw_breakpoint.c: In function ‘arch_bp_generic_fields’: ../arch/arm64/kernel/hw_breakpoint.c:348:5: note: parameter passing for argument of type ‘struct arch_hw_breakpoint_ctrl’ changed in GCC 9.1 348 | int arch_bp_generic_fields(struct arch_hw_breakpoint_ctrl ctrl, | ^~~~~~~~~~~~~~~~~~~~~~ ../fs/ext4/inode.c: In function ‘ext4_direct_IO’: ../fs/ext4/inode.c:3355:9: error: ‘offset’ redeclared as different kind of symbol 3355 | loff_t offset = iocb->ki_pos; | ^~~~~~ ../fs/ext4/inode.c:3349:17: note: previous definition of ‘offset’ was here 3349 | loff_t offset) | ~~~~~~~^~~~~~ make[3]: *** [../scripts/Makefile.build:277: fs/ext4/inode.o] Error 1 make[3]: Target '__build' not remade because of errors. make[2]: *** [../scripts/Makefile.build:484: fs/ext4] Error 2 ../drivers/net/ethernet/apm/xgene/xgene_enet_main.c:32:36: warning: array ‘xgene_enet_acpi_match’ assumed to have one element 32 | static const struct acpi_device_id xgene_enet_acpi_match[]; | ^~~~~~~~~~~~~~~~~~~~~ make[2]: Target '__build' not remade because of errors. make[1]: *** [/linux/Makefile:1006: fs] Error 2 make[1]: Target 'Image' not remade because of errors. make: *** [Makefile:152: sub-make] Error 2 make: Target 'Image' not remade because of errors. -- Linaro LKFT https://lkft.linaro.org

4 years, 5 months

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[PATCH] MIPS: SGI-IP27: always enable NUMA in Kconfig

by Mike Rapoport

From: Mike Rapoport <rppt(a)linux.ibm.com> When a configuration has NUMA disabled and SGI_IP27 enabled, the build fails: CC kernel/bounds.s CC arch/mips/kernel/asm-offsets.s In file included from arch/mips/include/asm/topology.h:11, from include/linux/topology.h:36, from include/linux/gfp.h:9, from include/linux/slab.h:15, from include/linux/crypto.h:19, from include/crypto/hash.h:11, from include/linux/uio.h:10, from include/linux/socket.h:8, from include/linux/compat.h:15, from arch/mips/kernel/asm-offsets.c:12: include/linux/topology.h: In function 'numa_node_id': arch/mips/include/asm/mach-ip27/topology.h:16:27: error: implicit declaration of function 'cputonasid'; did you mean 'cpu_vpe_id'? [-Werror=implicit-function-declaration] #define cpu_to_node(cpu) (cputonasid(cpu)) ^~~~~~~~~~ include/linux/topology.h:119:9: note: in expansion of macro 'cpu_to_node' return cpu_to_node(raw_smp_processor_id()); ^~~~~~~~~~~ include/linux/topology.h: In function 'cpu_cpu_mask': arch/mips/include/asm/mach-ip27/topology.h:19:7: error: implicit declaration of function 'hub_data' [-Werror=implicit-function-declaration] &hub_data(node)->h_cpus) ^~~~~~~~ include/linux/topology.h:210:9: note: in expansion of macro 'cpumask_of_node' return cpumask_of_node(cpu_to_node(cpu)); ^~~~~~~~~~~~~~~ arch/mips/include/asm/mach-ip27/topology.h:19:21: error: invalid type argument of '->' (have 'int') &hub_data(node)->h_cpus) ^~ include/linux/topology.h:210:9: note: in expansion of macro 'cpumask_of_node' return cpumask_of_node(cpu_to_node(cpu)); ^~~~~~~~~~~~~~~ Before switch from discontigmem to sparsemem, there always was CONFIG_NEED_MULTIPLE_NODES=y because it was selected by DISCONTIGMEM. Without DISCONTIGMEM it is possible to have SPARSEMEM without NUMA for SGI_IP27 and as many things there rely on custom node definition, the build breaks. As Thomas noted "... there are right now too many places in IP27 code, which assumes NUMA enabled", the simplest solution would be to always enable NUMA for SGI-IP27 builds. Reported-by: kernel test robot <lkp(a)intel.com> Fixes: 397dc00e249e ("mips: sgi-ip27: switch from DISCONTIGMEM to SPARSEMEM") Cc: stable(a)vger.kernel.org Signed-off-by: Mike Rapoport <rppt(a)linux.ibm.com> --- arch/mips/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 6fee1a133e9d..a7e40bb1e5bc 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -678,6 +678,7 @@ config SGI_IP27 select SYS_SUPPORTS_NUMA select SYS_SUPPORTS_SMP select MIPS_L1_CACHE_SHIFT_7 + select NUMA help This are the SGI Origin 200, Origin 2000 and Onyx 2 Graphics workstations. To compile a Linux kernel that runs on these, say Y -- 2.26.2

4 years, 5 months

3
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stable rc 4.9- v4.9.232-51-g1f47445197d2 - build breaks on arm64, arm, x86_64 and i386.

by Naresh Kamboju

stable rc 4.9 build breaks on arm64, arm, x86_64 and i386. Here are the build log failures on arm64. git_repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git target_arch: arm64 toolchain: gcc-9 git_short_log: 1f47445197d2 (\Linux 4.9.233-rc1\) git_sha: 1f47445197d2c8eecafa2b996f635aa89851c123 git_describe: v4.9.232-51-g1f47445197d2 kernel_version: 4.9.233-rc1 make -sk KBUILD_BUILD_USER=TuxBuild -C/linux -j16 ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- HOSTCC=gcc CC="sccache aarch64-linux-gnu-gcc" O=build Image # ../arch/arm64/kernel/hw_breakpoint.c: In function ‘arch_bp_generic_fields’: ../arch/arm64/kernel/hw_breakpoint.c:352:5: note: parameter passing for argument of type ‘struct arch_hw_breakpoint_ctrl’ changed in GCC 9.1 352 | int arch_bp_generic_fields(struct arch_hw_breakpoint_ctrl ctrl, | ^~~~~~~~~~~~~~~~~~~~~~ ../fs/ext4/inode.c: In function ‘ext4_direct_IO’: ../fs/ext4/inode.c:3610:9: error: redefinition of ‘offset’ 3610 | loff_t offset = iocb->ki_pos; | ^~~~~~ ../fs/ext4/inode.c:3608:9: note: previous definition of ‘offset’ was here 3608 | loff_t offset = iocb->ki_pos; | ^~~~~~ make[3]: *** [../scripts/Makefile.build:304: fs/ext4/inode.o] Error 1 make[3]: Target '__build' not remade because of errors. make[2]: *** [../scripts/Makefile.build:555: fs/ext4] Error 2 ../lib/vsprintf.c: In function ‘number’: ../lib/vsprintf.c:399:7: note: parameter passing for argument of type ‘struct printf_spec’ changed in GCC 9.1 399 | char *number(char *buf, char *end, unsigned long long num, | ^~~~~~ ../lib/vsprintf.c: In function ‘widen_string’: ../lib/vsprintf.c:562:7: note: parameter passing for argument of type ‘struct printf_spec’ changed in GCC 9.1 562 | char *widen_string(char *buf, int n, char *end, struct printf_spec spec) | ^~~~~~~~~~~~ ../lib/vsprintf.c: In function ‘string’: ../lib/vsprintf.c:583:7: note: parameter passing for argument of type ‘struct printf_spec’ changed in GCC 9.1 583 | char *string(char *buf, char *end, const char *s, struct printf_spec spec) | ^~~~~~ ../lib/vsprintf.c: In function ‘hex_string’: ../lib/vsprintf.c:803:7: note: parameter passing for argument of type ‘struct printf_spec’ changed in GCC 9.1 803 | char *hex_string(char *buf, char *end, u8 *addr, struct printf_spec spec, | ^~~~~~~~~~ ../lib/vsprintf.c: In function ‘mac_address_string’: ../lib/vsprintf.c:936:7: note: parameter passing for argument of type ‘struct printf_spec’ changed in GCC 9.1 936 | char *mac_address_string(char *buf, char *end, u8 *addr, | ^~~~~~~~~~~~~~~~~~ ../lib/vsprintf.c: In function ‘ip4_addr_string’: ../lib/vsprintf.c:1137:7: note: parameter passing for argument of type ‘struct printf_spec’ changed in GCC 9.1 1137 | char *ip4_addr_string(char *buf, char *end, const u8 *addr, | ^~~~~~~~~~~~~~~ ../lib/vsprintf.c: In function ‘uuid_string’: ../lib/vsprintf.c:1305:7: note: parameter passing for argument of type ‘struct printf_spec’ changed in GCC 9.1 1305 | char *uuid_string(char *buf, char *end, const u8 *addr, | ^~~~~~~~~~~ ../lib/vsprintf.c: In function ‘symbol_string’: ../lib/vsprintf.c:668:7: note: parameter passing for argument of type ‘struct printf_spec’ changed in GCC 9.1 668 | char *symbol_string(char *buf, char *end, void *ptr, | ^~~~~~~~~~~~~ ../lib/vsprintf.c: In function ‘resource_string’: ../lib/vsprintf.c:695:7: note: parameter passing for argument of type ‘struct printf_spec’ changed in GCC 9.1 695 | char *resource_string(char *buf, char *end, struct resource *res, | ^~~~~~~~~~~~~~~ ../lib/vsprintf.c: In function ‘ip6_addr_string’: ../lib/vsprintf.c:1123:7: note: parameter passing for argument of type ‘struct printf_spec’ changed in GCC 9.1 1123 | char *ip6_addr_string(char *buf, char *end, const u8 *addr, | ^~~~~~~~~~~~~~~ ../lib/vsprintf.c: In function ‘ip4_addr_string_sa’: ../lib/vsprintf.c:1210:7: note: parameter passing for argument of type ‘struct printf_spec’ changed in GCC 9.1 1210 | char *ip4_addr_string_sa(char *buf, char *end, const struct sockaddr_in *sa, | ^~~~~~~~~~~~~~~~~~ ../lib/vsprintf.c: In function ‘ip6_addr_string_sa’: ../lib/vsprintf.c:1148:7: note: parameter passing for argument of type ‘struct printf_spec’ changed in GCC 9.1 1148 | char *ip6_addr_string_sa(char *buf, char *end, const struct sockaddr_in6 *sa, | ^~~~~~~~~~~~~~~~~~ ../lib/vsprintf.c: In function ‘escaped_string’: ../lib/vsprintf.c:1245:7: note: parameter passing for argument of type ‘struct printf_spec’ changed in GCC 9.1 1245 | char *escaped_string(char *buf, char *end, u8 *addr, struct printf_spec spec, | ^~~~~~~~~~~~~~ ../lib/vsprintf.c: In function ‘dentry_name’: ../lib/vsprintf.c:604:7: note: parameter passing for argument of type ‘struct printf_spec’ changed in GCC 9.1 604 | char *dentry_name(char *buf, char *end, const struct dentry *d, struct printf_spec spec, | ^~~~~~~~~~~ ../lib/vsprintf.c: In function ‘clock.isra.0’: ../lib/vsprintf.c:1387:7: note: parameter passing for argument of type ‘struct printf_spec’ changed in GCC 9.1 1387 | char *clock(char *buf, char *end, struct clk *clk, struct printf_spec spec, | ^~~~~ ../lib/vsprintf.c: In function ‘bitmap_list_string.isra.0’: ../lib/vsprintf.c:896:7: note: parameter passing for argument of type ‘struct printf_spec’ changed in GCC 9.1 896 | char *bitmap_list_string(char *buf, char *end, unsigned long *bitmap, | ^~~~~~~~~~~~~~~~~~ ../lib/vsprintf.c: In function ‘bitmap_string.isra.0’: ../lib/vsprintf.c:855:7: note: parameter passing for argument of type ‘struct printf_spec’ changed in GCC 9.1 855 | char *bitmap_string(char *buf, char *end, unsigned long *bitmap, | ^~~~~~~~~~~~~ ../lib/vsprintf.c: In function ‘bdev_name.isra.0’: ../lib/vsprintf.c:649:7: note: parameter passing for argument of type ‘struct printf_spec’ changed in GCC 9.1 649 | char *bdev_name(char *buf, char *end, struct block_device *bdev, | ^~~~~~~~~ ../lib/vsprintf.c: In function ‘pointer’: ../lib/vsprintf.c:1571:7: note: parameter passing for argument of type ‘struct printf_spec’ changed in GCC 9.1 1571 | char *pointer(const char *fmt, char *buf, char *end, void *ptr, | ^~~~~~~ make[2]: Target '__build' not remade because of errors. make[1]: *** [/linux/Makefile:1036: fs] Error 2 make[1]: Target 'Image' not remade because of errors. make: *** [Makefile:152: sub-make] Error 2 make: Target 'Image' not remade because of errors. -- Linaro LKFT https://lkft.linaro.org

4 years, 5 months

2
1
0 0

[PATCH 0/7] usb: dwc3: gadget: Fix TRB preparation

by Thinh Nguyen

There are a few issues in DWC3 driver when preparing for TRB. The driver needs to account the following: * MPS alignment for ZLP OUT direction * Extra TRBs when checking for available TRBs * SG entries size > request length Along with these fixes, there are some cleanup/refactoring patches in this series . Thinh Nguyen (7): usb: dwc3: gadget: Don't setup more than requested usb: dwc3: gadget: Fix handling ZLP usb: dwc3: gadget: Handle ZLP for sg requests usb: dwc3: gadget: Refactor preparing TRBs usb: dwc3: gadget: Account for extra TRB usb: dwc3: gadget: Rename misleading function names usb: dwc3: ep0: Skip ZLP setup for OUT drivers/usb/dwc3/ep0.c | 2 +- drivers/usb/dwc3/gadget.c | 232 ++++++++++++++++++++++---------------- 2 files changed, 137 insertions(+), 97 deletions(-) base-commit: e3ee0e740c3887d2293e8d54a8707218d70d86ca -- 2.28.0

4 years, 5 months

1
4
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stable-rc/linux-5.4.y baseline: 147 runs, 3 regressions (v5.4.55-97-g1c4819817cd8)

by kernelci.org bot

stable-rc/linux-5.4.y baseline: 147 runs, 3 regressions (v5.4.55-97-g1c4819817cd8) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | results ----------------------+-------+--------------+----------+--------------------+-------- at91-sama5d4_xplained | arm | lab-baylibre | gcc-8 | sama5_defconfig | 0/1 bcm2837-rpi-3-b | arm64 | lab-baylibre | gcc-8 | defconfig | 4/5 omap3-beagle-xm | arm | lab-baylibre | gcc-8 | multi_v7_defconfig | 0/1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.4.y/kernel/v5.4.55-9… Test: baseline Tree: stable-rc Branch: linux-5.4.y Describe: v5.4.55-97-g1c4819817cd8 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 1c4819817cd892724f91e5d253eec5f746243602 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | results ----------------------+-------+--------------+----------+--------------------+-------- at91-sama5d4_xplained | arm | lab-baylibre | gcc-8 | sama5_defconfig | 0/1 Details: https://kernelci.org/test/plan/id/5f2b5b61e706f22fae52c1dc Results: 0 PASS, 1 FAIL, 0 SKIP Full config: sama5_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.55-97-g1c4819817cd… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.55-97-g1c4819817cd… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05/armel/basel… * baseline.login: https://kernelci.org/test/case/id/5f2b5b61e706f22fae52c1dd failing since 116 days (last pass: v5.4.30-54-g6f04e8ca5355, first fail: v5.4.30-81-gf163418797b9) platform | arch | lab | compiler | defconfig | results ----------------------+-------+--------------+----------+--------------------+-------- bcm2837-rpi-3-b | arm64 | lab-baylibre | gcc-8 | defconfig | 4/5 Details: https://kernelci.org/test/plan/id/5f2b5c15fe04af32db52c1a6 Results: 4 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-8 (aarch64-linux-gnu-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.55-97-g1c4819817cd… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.55-97-g1c4819817cd… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05/arm64/basel… * baseline.dmesg.crit: https://kernelci.org/test/case/id/5f2b5c15fe04af32db52c1a9 new failure (last pass: v5.4.55-87-g47b594b8993f) 2 lines platform | arch | lab | compiler | defconfig | results ----------------------+-------+--------------+----------+--------------------+-------- omap3-beagle-xm | arm | lab-baylibre | gcc-8 | multi_v7_defconfig | 0/1 Details: https://kernelci.org/test/plan/id/5f2b5eb121fdbb72d052c1a6 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.55-97-g1c4819817cd… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.55-97-g1c4819817cd… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05/armel/basel… * baseline.login: https://kernelci.org/test/case/id/5f2b5eb121fdbb72d052c1a7 new failure (last pass: v5.4.55-87-g47b594b8993f)

4 years, 5 months

1
0
0 0

stable-rc/linux-5.7.y baseline: 143 runs, 1 regressions (v5.7.12-125-g0ceaad177e51)

by kernelci.org bot

stable-rc/linux-5.7.y baseline: 143 runs, 1 regressions (v5.7.12-125-g0ceaad177e51) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | results ----------------------+------+--------------+----------+-----------------+-------- at91-sama5d4_xplained | arm | lab-baylibre | gcc-8 | sama5_defconfig | 0/1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.7.y/kernel/v5.7.12-1… Test: baseline Tree: stable-rc Branch: linux-5.7.y Describe: v5.7.12-125-g0ceaad177e51 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 0ceaad177e510974c093f79a5d1f3bb058a4fdf2 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | results ----------------------+------+--------------+----------+-----------------+-------- at91-sama5d4_xplained | arm | lab-baylibre | gcc-8 | sama5_defconfig | 0/1 Details: https://kernelci.org/test/plan/id/5f2b5570e37c4625c752c1a6 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: sama5_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-5.7.y/v5.7.12-125-g0ceaad177e… HTML log: https://storage.kernelci.org//stable-rc/linux-5.7.y/v5.7.12-125-g0ceaad177e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05/armel/basel… * baseline.login: https://kernelci.org/test/case/id/5f2b5570e37c4625c752c1a7 failing since 20 days (last pass: v5.7.8-167-gc2fb28a4b6e4, first fail: v5.7.9)

4 years, 5 months

1
0
0 0

stable-rc/linux-4.14.y baseline: 135 runs, 2 regressions (v4.14.191-57-ge8ffd3efac22)

by kernelci.org bot

stable-rc/linux-4.14.y baseline: 135 runs, 2 regressions (v4.14.191-57-ge8ffd3efac22) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | results ----------------------+-------+--------------+----------+-----------------+-------- at91-sama5d4_xplained | arm | lab-baylibre | gcc-8 | sama5_defconfig | 0/1 meson-gxbb-p200 | arm64 | lab-baylibre | gcc-8 | defconfig | 0/1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.14.y/kernel/v4.14.19… Test: baseline Tree: stable-rc Branch: linux-4.14.y Describe: v4.14.191-57-ge8ffd3efac22 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: e8ffd3efac224a0f72ae9ddffc0522f6b2e169ba Test Regressions ---------------- platform | arch | lab | compiler | defconfig | results ----------------------+-------+--------------+----------+-----------------+-------- at91-sama5d4_xplained | arm | lab-baylibre | gcc-8 | sama5_defconfig | 0/1 Details: https://kernelci.org/test/plan/id/5f2b4c84c5a2e303e952c1bb Results: 0 PASS, 1 FAIL, 0 SKIP Full config: sama5_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.191-57-ge8ffd3ef… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.191-57-ge8ffd3ef… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05/armel/basel… * baseline.login: https://kernelci.org/test/case/id/5f2b4c84c5a2e303e952c1bc failing since 12 days (last pass: v4.14.188-126-g5b1e982af0f8, first fail: v4.14.189) platform | arch | lab | compiler | defconfig | results ----------------------+-------+--------------+----------+-----------------+-------- meson-gxbb-p200 | arm64 | lab-baylibre | gcc-8 | defconfig | 0/1 Details: https://kernelci.org/test/plan/id/5f2b4acaa4d8233d6b52c1ae Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-8 (aarch64-linux-gnu-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.191-57-ge8ffd3ef… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.191-57-ge8ffd3ef… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05/arm64/basel… * baseline.login: https://kernelci.org/test/case/id/5f2b4acaa4d8233d6b52c1af failing since 127 days (last pass: v4.14.172-114-g734382e2d26e, first fail: v4.14.174-131-g234ce78cac23)

4 years, 5 months

1
0
0 0

stable-rc/linux-4.19.y baseline: 135 runs, 1 regressions (v4.19.136-60-g2f4ec68a8dc8)

by kernelci.org bot

stable-rc/linux-4.19.y baseline: 135 runs, 1 regressions (v4.19.136-60-g2f4ec68a8dc8) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | results ----------------------+------+--------------+----------+-----------------+-------- at91-sama5d4_xplained | arm | lab-baylibre | gcc-8 | sama5_defconfig | 0/1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.19.y/kernel/v4.19.13… Test: baseline Tree: stable-rc Branch: linux-4.19.y Describe: v4.19.136-60-g2f4ec68a8dc8 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 2f4ec68a8dc81295799b14aaebf6dd12aec9a2fa Test Regressions ---------------- platform | arch | lab | compiler | defconfig | results ----------------------+------+--------------+----------+-----------------+-------- at91-sama5d4_xplained | arm | lab-baylibre | gcc-8 | sama5_defconfig | 0/1 Details: https://kernelci.org/test/plan/id/5f2b458a4c80a4342c52c1e5 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: sama5_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.136-60-g2f4ec68a… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.136-60-g2f4ec68a… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05/armel/basel… * baseline.login: https://kernelci.org/test/case/id/5f2b458a4c80a4342c52c1e6 failing since 50 days (last pass: v4.19.126-55-gf6c346f2d42d, first fail: v4.19.126-113-gd694d4388e88)

4 years, 5 months

1
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[PATCH v4] ext4: fix direct I/O read error

by Jiang Ying

This patch is used to fix ext4 direct I/O read error when the read size is not aligned with block size. Then, I will use a test to explain the error. (1) Make a file that is not aligned with block size: $dd if=/dev/zero of=./test.jar bs=1000 count=3 (2) I wrote a source file named "direct_io_read_file.c" as following: #include <stdio.h> #include <stdlib.h> #include <unistd.h> #include <sys/file.h> #include <sys/types.h> #include <sys/stat.h> #include <string.h> #define BUF_SIZE 1024 int main() { int fd; int ret; unsigned char *buf; ret = posix_memalign((void **)&buf, 512, BUF_SIZE); if (ret) { perror("posix_memalign failed"); exit(1); } fd = open("./test.jar", O_RDONLY | O_DIRECT, 0755); if (fd < 0){ perror("open ./test.jar failed"); exit(1); } do { ret = read(fd, buf, BUF_SIZE); printf("ret=%d\n",ret); if (ret < 0) { perror("write test.jar failed"); } } while (ret > 0); free(buf); close(fd); } (3) Compile the source file: $gcc direct_io_read_file.c -D_GNU_SOURCE (4) Run the test program: $./a.out The result is as following: ret=1024 ret=1024 ret=952 ret=-1 write test.jar failed: Invalid argument. I have tested this program on XFS filesystem, XFS does not have this problem, because XFS use iomap_dio_rw() to do direct I/O read. And the comparing between read offset and file size is done in iomap_dio_rw(), the code is as following: if (pos < size) { retval = filemap_write_and_wait_range(mapping, pos, pos + iov_length(iov, nr_segs) - 1); if (!retval) { retval = mapping->a_ops->direct_IO(READ, iocb, iov, pos, nr_segs); } ... } ...only when "pos < size", direct I/O can be done, or 0 will be return. I have tested the fix patch on Ext4, it is up to the mustard of EINVAL in man2(read) as following: #include <unistd.h> ssize_t read(int fd, void *buf, size_t count); EINVAL fd is attached to an object which is unsuitable for reading; or the file was opened with the O_DIRECT flag, and either the address specified in buf, the value specified in count, or the current file offset is not suitably aligned. So I think this patch can be applied to fix ext4 direct I/O error. However Ext4 introduces direct I/O read using iomap infrastructure on kernel 5.5, the patch is commit <b1b4705d54ab> ("ext4: introduce direct I/O read using iomap infrastructure"), then Ext4 will be the same as XFS, they all use iomap_dio_rw() to do direct I/O read. So this problem does not exist on kernel 5.5 for Ext4. >From above description, we can see this problem exists on all the kernel versions between kernel 3.14 and kernel 5.4. It will cause the Applications to fail to read. For example, when the search service downloads a new full index file, the search engine is loading the previous index file and is processing the search request, it can not use buffer io that may squeeze the previous index file in use from pagecache, so the serch service must use direct I/O read. Please apply this patch on these kernel versions, or please use the method on kernel 5.5 to fix this problem. Fixes: 9fe55eea7e4b ("Fix race when checking i_size on direct i/o read") Reviewed-by: Jan Kara <jack(a)suse.cz> Co-developed-by: Wang Long <wanglong19(a)meituan.com> Signed-off-by: Wang Long <wanglong19(a)meituan.com> Signed-off-by: Jiang Ying <jiangying8582(a)126.com> Changes since V3: Add the info: this bug could break some application that use the stable kernel releases. Changes since V2: Optimize the description of the commit message and make a variation for the patch, e.g. with: Before: loff_t size; size = i_size_read(inode); After: loff_t size = i_size_read(inode); Changes since V1: Signed-off use real name and add "Fixes:" flag --- fs/ext4/inode.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 516faa2..a66b0ac 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -3821,6 +3821,11 @@ static ssize_t ext4_direct_IO_read(struct kiocb *iocb, struct iov_iter *iter) struct inode *inode = mapping->host; size_t count = iov_iter_count(iter); ssize_t ret; + loff_t offset = iocb->ki_pos; + loff_t size = i_size_read(inode); + + if (offset >= size) + return 0; /* * Shared inode_lock is enough for us - it protects against concurrent -- 1.8.3.1

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Linux-stable-mirror August 2020