May 2022 - Linux-stable-mirror

stable-rc/queue/4.9 build: 188 builds: 3 failed, 185 passed, 2 errors, 34 warnings (v4.9.312-66-g3a121a8ae8a3)

by kernelci.org bot

stable-rc/queue/4.9 build: 188 builds: 3 failed, 185 passed, 2 errors, 34 warnings (v4.9.312-66-g3a121a8ae8a3) Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F4.9/kernel/v4.9.312-66-… Tree: stable-rc Branch: queue/4.9 Git Describe: v4.9.312-66-g3a121a8ae8a3 Git Commit: 3a121a8ae8a3d5b5e24b32ed7a1fcf5531f212e3 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: arm64: arm: mini2440_defconfig (gcc-10): 1 warning omap1_defconfig (gcc-10): 1 warning rpc_defconfig (gcc-10): 2 errors s3c2410_defconfig (gcc-10): 1 warning i386: allnoconfig (gcc-10): 3 warnings i386_defconfig (gcc-10): 3 warnings tinyconfig (gcc-10): 3 warnings mips: mtx1_defconfig (gcc-10): 3 warnings x86_64: allnoconfig (gcc-10): 5 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: 7 ld: warning: creating DT_TEXTREL in a PIE 7 arch/x86/kernel/process.c:460: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' 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' 3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' 3 arch/x86/entry/entry_32.S:452: 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:1783:34: warning: array ‘s3c24xx_uart_dt_match’ assumed to have one element 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, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, 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 -------------------------------------------------------------------------------- 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 (mips, 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, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- 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_x2xx_defconfig (arm, 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 -------------------------------------------------------------------------------- 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_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, 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, 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 -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (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 -------------------------------------------------------------------------------- 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, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_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 -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- 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, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- ks8695_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 -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- 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) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/tty/serial/samsung.c:1783:34: warning: array ‘s3c24xx_uart_dt_match’ assumed to have one element -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_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 -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-10) — PASS, 0 errors, 3 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] -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- netx_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) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, 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 -------------------------------------------------------------------------------- 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, 1 warning, 0 section mismatches Warnings: drivers/gpio/gpio-omap.c:1135:34: warning: array ‘omap_gpio_match’ assumed to have one element -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_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 -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_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 -------------------------------------------------------------------------------- raumfeld_defconfig (arm, 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, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- 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, 1 warning, 0 section mismatches Warnings: drivers/tty/serial/samsung.c:1783:34: 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, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- socfpga_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 (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- 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 (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 -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_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 -------------------------------------------------------------------------------- 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, 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 -------------------------------------------------------------------------------- x86_64_defconfig+x86-chromebook (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 -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

3 years, 7 months

1
0
0 0

[PATCH 5.17 000/140] 5.17.7-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.17.7 release. There are 140 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 12 May 2022 13:07:16 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.17.7-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.17.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.17.7-rc1 Marek Behún <kabel(a)kernel.org> PCI: aardvark: Update comment about link going down after link-up Marek Behún <kabel(a)kernel.org> PCI: aardvark: Drop __maybe_unused from advk_pcie_disable_phy() Pali Rohár <pali(a)kernel.org> PCI: aardvark: Don't mask irq when mapping Pali Rohár <pali(a)kernel.org> PCI: aardvark: Remove irq_mask_ack() callback for INTx interrupts Pali Rohár <pali(a)kernel.org> PCI: aardvark: Use separate INTA interrupt for emulated root bridge Pali Rohár <pali(a)kernel.org> PCI: aardvark: Fix support for PME requester on emulated bridge Pali Rohár <pali(a)kernel.org> PCI: aardvark: Add support for PME interrupts Pali Rohár <pali(a)kernel.org> PCI: aardvark: Optimize writing PCI_EXP_RTCTL_PMEIE and PCI_EXP_RTSTA_PME on emulated bridge Pali Rohár <pali(a)kernel.org> PCI: aardvark: Add support for ERR interrupt on emulated bridge Pali Rohár <pali(a)kernel.org> PCI: aardvark: Enable MSI-X support Pali Rohár <pali(a)kernel.org> PCI: aardvark: Fix setting MSI address Pali Rohár <pali(a)kernel.org> PCI: aardvark: Add support for masking MSI interrupts Pali Rohár <pali(a)kernel.org> PCI: aardvark: Refactor unmasking summary MSI interrupt Marek Behún <kabel(a)kernel.org> PCI: aardvark: Use dev_fwnode() instead of of_node_to_fwnode(dev->of_node) Marek Behún <kabel(a)kernel.org> PCI: aardvark: Make msi_domain_info structure a static driver structure Marek Behún <kabel(a)kernel.org> PCI: aardvark: Make MSI irq_chip structures static driver structures Pali Rohár <pali(a)kernel.org> PCI: aardvark: Check return value of generic_handle_domain_irq() when processing INTx IRQ Pali Rohár <pali(a)kernel.org> PCI: aardvark: Rewrite IRQ code to chained IRQ handler Pali Rohár <pali(a)kernel.org> PCI: aardvark: Replace custom PCIE_CORE_INT_* macros with PCI_INTERRUPT_* Ricky WU <ricky_wu(a)realtek.com> mmc: rtsx: add 74 Clocks in power on flow Sidhartha Kumar <sidhartha.kumar(a)oracle.com> selftest/vm: verify remap destination address in mremap_test Sidhartha Kumar <sidhartha.kumar(a)oracle.com> selftest/vm: verify mmap addr in mremap_test Wanpeng Li <wanpengli(a)tencent.com> KVM: LAPIC: Enable timer posted-interrupt only when mwait/hlt is advertised Paolo Bonzini <pbonzini(a)redhat.com> KVM: x86/mmu: avoid NULL-pointer dereference on page freeing bugs Paolo Bonzini <pbonzini(a)redhat.com> KVM: x86: Do not change ICR on write to APIC_SELF_IPI Wanpeng Li <wanpengli(a)tencent.com> x86/kvm: Preserve BSP MSR_KVM_POLL_CONTROL across suspend/resume Thomas Huth <thuth(a)redhat.com> KVM: selftests: Silence compiler warning in the kvm_page_table_test Paolo Bonzini <pbonzini(a)redhat.com> kvm: selftests: do not use bitfields larger than 32-bits for PTEs Sean Christopherson <seanjc(a)google.com> KVM: VMX: Exit to userspace if vCPU has injected exception and invalid state Peter Gonda <pgonda(a)google.com> KVM: SEV: Mark nested locking of vcpu->lock Hector Martin <marcan(a)marcan.st> iommu/dart: Add missing module owner to ops structure Javier Martinez Canillas <javierm(a)redhat.com> fbdev: Make fb_release() return -ENODEV if fbdev was unregistered Sandipan Das <sandipan.das(a)amd.com> kvm: x86/cpuid: Only provide CPUID leaf 0xA if host has architectural PMU Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> net: rds: acquire refcount on TCP sockets Baruch Siach <baruch(a)tkos.co.il> gpio: mvebu: drop pwm base assignment Helge Deller <deller(a)gmx.de> parisc: Mark cr16 clock unstable on all SMP machines Filipe Manana <fdmanana(a)suse.com> btrfs: always log symlinks in full mode Sergey Shtylyov <s.shtylyov(a)omp.ru> smsc911x: allow using IRQ0 Vladimir Oltean <vladimir.oltean(a)nxp.com> selftests: ocelot: tc_flower_chains: specify conform-exceed action for policer Michael Chan <michael.chan(a)broadcom.com> bnxt_en: Fix unnecessary dropping of RX packets Somnath Kotur <somnath.kotur(a)broadcom.com> bnxt_en: Fix possible bnxt_open() failure caused by wrong RFS flag Hector Martin <marcan(a)marcan.st> dt-bindings: pci: apple,pcie: Drop max-link-speed from example Ido Schimmel <idosch(a)nvidia.com> selftests: mirror_gre_bridge_1q: Avoid changing PVID while interface is operational David Howells <dhowells(a)redhat.com> rxrpc: Enable IPv6 checksums on transport socket Eric Dumazet <edumazet(a)google.com> mld: respect RCU rules in ip6_mc_source() and ip6_mc_msfilter() Trond Myklebust <trond.myklebust(a)hammerspace.com> SUNRPC: Don't leak sockets in xs_local_connect() Qiao Ma <mqaio(a)linux.alibaba.com> hinic: fix bug of wq out of bound access Kuogee Hsieh <quic_khsieh(a)quicinc.com> drm/msm/dp: remove fail safe mode related code Marc Kleine-Budde <mkl(a)pengutronix.de> selftests/net: so_txtime: usage(): fix documentation of default clock Marc Kleine-Budde <mkl(a)pengutronix.de> selftests/net: so_txtime: fix parsing of start time stamp on 32 bit systems Shravya Kumbham <shravya.kumbham(a)xilinx.com> net: emaclite: Add error handling for of_address_to_resource() Eric Dumazet <edumazet(a)google.com> net: igmp: respect RCU rules in ip_mc_source() and ip_mc_msfilter() Yang Yingliang <yangyingliang(a)huawei.com> net: cpsw: add missing of_node_put() in cpsw_probe_dt() Niels Dossche <dossche.niels(a)gmail.com> net: mdio: Fix ENOMEM return value in BCM6368 mux bus controller Yang Yingliang <yangyingliang(a)huawei.com> net: stmmac: dwmac-sun8i: add missing of_node_put() in sun8i_dwmac_register_mdio_mux() Yang Yingliang <yangyingliang(a)huawei.com> net: dsa: mt7530: add missing of_node_put() in mt7530_setup() Yang Yingliang <yangyingliang(a)huawei.com> net: ethernet: mediatek: add missing of_node_put() in mtk_sgmii_init() Trond Myklebust <trond.myklebust(a)hammerspace.com> NFSv4: Don't invalidate inode attributes on delegation return Mustafa Ismail <mustafa.ismail(a)intel.com> RDMA/irdma: Fix possible crash due to NULL netdev in notifier Shiraz Saleem <shiraz.saleem(a)intel.com> RDMA/irdma: Reduce iWARP QP destroy time Tatyana Nikolova <tatyana.e.nikolova(a)intel.com> RDMA/irdma: Flush iWARP QP if modified to ERR from RTR state Cheng Xu <chengyou(a)linux.alibaba.com> RDMA/siw: Fix a condition race issue in MPA request processing Olga Kornievskaia <kolga(a)netapp.com> SUNRPC release the transport of a relocated task with an assigned transport Hui Wang <hui.wang(a)canonical.com> ALSA: hda/realtek: Fix mute led issue on thinkpad with cs35l41 s-codec Jann Horn <jannh(a)google.com> selftests/seccomp: Don't call read() on TTY from background pgrp Ariel Levkovich <lariel(a)nvidia.com> net/mlx5e: TC, fix decap fallback to uplink when int port not supported Vlad Buslov <vladbu(a)nvidia.com> net/mlx5e: Lag, Don't skip fib events on current dst Vlad Buslov <vladbu(a)nvidia.com> net/mlx5e: Lag, Fix fib_info pointer assignment Vlad Buslov <vladbu(a)nvidia.com> net/mlx5e: Lag, Fix use-after-free in fib event handler Moshe Shemesh <moshe(a)nvidia.com> net/mlx5: Fix deadlock in sync reset flow Moshe Shemesh <moshe(a)nvidia.com> net/mlx5: Avoid double clear or set of sync reset requested Mark Bloch <mbloch(a)nvidia.com> net/mlx5: Fix matching on inner TTC Mark Zhang <markzhang(a)nvidia.com> net/mlx5e: Fix the calling of update_buffer_lossy() API Paul Blakey <paulb(a)nvidia.com> net/mlx5e: CT: Fix queued up restore put() executing after relevant ft release Vlad Buslov <vladbu(a)nvidia.com> net/mlx5e: Don't match double-vlan packets if cvlan is not set Ariel Levkovich <lariel(a)nvidia.com> net/mlx5e: Fix wrong source vport matching on tunnel rule Aya Levin <ayal(a)nvidia.com> net/mlx5: Fix slab-out-of-bounds while reading resource dump menu Moshe Tal <moshet(a)nvidia.com> net/mlx5e: Fix trust state reset in reload Yang Yingliang <yangyingliang(a)huawei.com> iommu/dart: check return value after calling platform_get_resource() Lu Baolu <baolu.lu(a)linux.intel.com> iommu/vt-d: Drop stop marker messages Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ASoC: soc-ops: fix error handling Neil Armstrong <narmstrong(a)baylibre.com> ASoC: meson: axg-card: Fix nonatomic links Neil Armstrong <narmstrong(a)baylibre.com> ASoC: meson: axg-tdm-interface: Fix formatters in trigger" Codrin Ciubotariu <codrin.ciubotariu(a)microchip.com> ASoC: dmaengine: Restore NULL prepare_slave_config() callback Adam Wujek <dev_public(a)wujek.eu> hwmon: (pmbus) disable PEC if not enabled Armin Wolf <W_Armin(a)gmx.de> hwmon: (adt7470) Fix warning on module removal Puyou Lu <puyou.lu(a)gmail.com> gpio: pca953x: fix irq_stat not updated when irq is disabled (irq_mask not set) Nobuhiro Iwamatsu <nobuhiro1.iwamatsu(a)toshiba.co.jp> gpio: visconti: Fix fwnode of GPIO IRQ Duoming Zhou <duoming(a)zju.edu.cn> NFC: netlink: fix sleep in atomic bug when firmware download timeout Duoming Zhou <duoming(a)zju.edu.cn> nfc: nfcmrvl: main: reorder destructive operations in nfcmrvl_nci_unregister_dev to avoid bugs Duoming Zhou <duoming(a)zju.edu.cn> nfc: replace improper check device_is_registered() in netlink related functions Andreas Larsson <andreas(a)gaisler.com> can: grcan: only use the NAPI poll budget for RX Andreas Larsson <andreas(a)gaisler.com> can: grcan: grcan_probe(): fix broken system id check for errata workaround needs Daniel Hellstrom <daniel(a)gaisler.com> can: grcan: use ofdev->dev when allocating DMA memory Oliver Hartkopp <socketcan(a)hartkopp.net> can: isotp: remove re-binding of bound socket Duoming Zhou <duoming(a)zju.edu.cn> can: grcan: grcan_close(): fix deadlock Jan Höppner <hoeppner(a)linux.ibm.com> s390/dasd: Fix read inconsistency for ESE DASD devices Jan Höppner <hoeppner(a)linux.ibm.com> s390/dasd: Fix read for ESE with blksize < 4k Stefan Haberland <sth(a)linux.ibm.com> s390/dasd: prevent double format of tracks for ESE devices Stefan Haberland <sth(a)linux.ibm.com> s390/dasd: fix data corruption for ESE devices Mark Brown <broonie(a)kernel.org> ASoC: meson: Fix event generation for AUI CODEC mux Mark Brown <broonie(a)kernel.org> ASoC: meson: Fix event generation for G12A tohdmi mux Mark Brown <broonie(a)kernel.org> ASoC: meson: Fix event generation for AUI ACODEC mux Mark Brown <broonie(a)kernel.org> ASoC: wm8958: Fix change notifications for DSP controls ChiYuan Huang <cy_huang(a)richtek.com> ASoC: rt9120: Correct the reg 0x09 size to one byte Mark Brown <broonie(a)kernel.org> ASoC: da7219: Fix change notifications for tone generator frequency Thomas Pfaff <tpfaff(a)pcs.com> genirq: Synchronize interrupt thread startup Filipe Manana <fdmanana(a)suse.com> btrfs: skip compression property for anything other than files and dirs Chung-Chiang Cheng <cccheng(a)synology.com> btrfs: do not allow compression on nodatacow files Chung-Chiang Cheng <cccheng(a)synology.com> btrfs: export a helper for compression hard check Filipe Manana <fdmanana(a)suse.com> btrfs: do not BUG_ON() on failure to update inode when setting xattr Qu Wenruo <wqu(a)suse.com> btrfs: force v2 space cache usage for subpage mount David Sterba <dsterba(a)suse.com> btrfs: sysfs: export the balance paused state of exclusive operation Tan Tee Min <tee.min.tan(a)linux.intel.com> net: stmmac: disable Split Header (SPH) for Intel platforms Niels Dossche <dossche.niels(a)gmail.com> firewire: core: extend card->lock in fw_core_handle_bus_reset Jakob Koschel <jakobkoschel(a)gmail.com> firewire: remove check of list iterator against head past the loop body Chengfeng Ye <cyeaa(a)connect.ust.hk> firewire: fix potential uaf in outbound_phy_packet_callback() Kurt Kanzenbach <kurt(a)linutronix.de> timekeeping: Mark NMI safe time accessors as notrace Trond Myklebust <trond.myklebust(a)hammerspace.com> Revert "SUNRPC: attempt AF_LOCAL connect on setup" Zev Weiss <zev(a)bewilderbeest.net> hwmon: (pmbus) delta-ahe50dc-fan: work around hardware quirk Nick Kossifidis <mick(a)ics.forth.gr> RISC-V: relocate DTB if it's outside memory region Marek Marczykowski-Górecki <marmarek(a)invisiblethingslab.com> drm/amdgpu: do not use passthrough mode in Xen dom0 Harry Wentland <harry.wentland(a)amd.com> drm/amd/display: Avoid reading audio pattern past AUDIO_CHANNELS_COUNT Nicolin Chen <nicolinc(a)nvidia.com> iommu/arm-smmu-v3: Fix size calculation in arm_smmu_mm_invalidate_range() David Stevens <stevensd(a)chromium.org> iommu/vt-d: Calculate mask for non-aligned flushes Kyle Huey <me(a)kylehuey.com> KVM: x86/svm: Account for family 17h event renumberings in amd_pmc_perf_hw_id Thomas Gleixner <tglx(a)linutronix.de> x86/fpu: Prevent FPU state corruption Andrei Lalaev <andrei.lalaev(a)emlid.com> gpiolib: of: fix bounds check for 'gpio-reserved-ranges' Brian Norris <briannorris(a)chromium.org> mmc: core: Set HS clock speed before sending HS CMD13 Samuel Holland <samuel(a)sholland.org> mmc: sunxi-mmc: Fix DMA descriptors allocated above 32 bits Shaik Sajida Bhanu <quic_c_sbhanu(a)quicinc.com> mmc: sdhci-msm: Reset GCC_SDCC_BCR register for SDHC Takashi Sakamoto <o-takashi(a)sakamocchi.jp> ALSA: fireworks: fix wrong return count shorter than expected by 4 bytes Zihao Wang <wzhd(a)ustc.edu> ALSA: hda/realtek: Add quirk for Yoga Duet 7 13ITL6 speakers Helge Deller <deller(a)gmx.de> parisc: Merge model and model name into one line in /proc/cpuinfo Helge Deller <deller(a)gmx.de> Revert "parisc: Mark sched_clock unstable only if clocks are not syncronized" Helge Deller <deller(a)gmx.de> Revert "parisc: Mark cr16 CPU clocksource unstable on all SMP machines" Maciej W. Rozycki <macro(a)orcam.me.uk> MIPS: Fix CP0 counter erratum detection for R4k CPUs Corey Minyard <cminyard(a)mvista.com> ipmi:ipmi_ipmb: Fix null-ptr-deref in ipmi_unregister_smi() Corey Minyard <cminyard(a)mvista.com> ipmi: When handling send message responses, don't process the message Thomas Gleixner <tglx(a)linutronix.de> pci_irq_vector() can't be used in atomic context any longer. This conflicts with the usage of this function in nic_mbx_intr_handler(). age of this function in nic_mbx_intr_handler(). ------------- Diffstat: .../devicetree/bindings/pci/apple,pcie.yaml | 3 - Makefile | 4 +- arch/mips/include/asm/timex.h | 8 +- arch/mips/kernel/time.c | 11 +- arch/parisc/kernel/processor.c | 3 +- arch/parisc/kernel/setup.c | 2 + arch/parisc/kernel/time.c | 6 +- arch/riscv/mm/init.c | 21 +- arch/x86/kernel/fpu/core.c | 67 ++-- arch/x86/kernel/kvm.c | 13 + arch/x86/kvm/cpuid.c | 5 + arch/x86/kvm/lapic.c | 10 +- arch/x86/kvm/mmu/mmu.c | 2 + arch/x86/kvm/svm/pmu.c | 28 +- arch/x86/kvm/svm/sev.c | 42 ++- arch/x86/kvm/vmx/vmx.c | 2 +- drivers/char/ipmi/ipmi_msghandler.c | 7 +- drivers/char/ipmi/ipmi_si_intf.c | 5 +- drivers/firewire/core-card.c | 3 + drivers/firewire/core-cdev.c | 4 +- drivers/firewire/core-topology.c | 9 +- drivers/firewire/core-transaction.c | 30 +- drivers/firewire/sbp2.c | 13 +- drivers/gpio/gpio-mvebu.c | 7 - drivers/gpio/gpio-pca953x.c | 4 +- drivers/gpio/gpio-visconti.c | 7 +- drivers/gpio/gpiolib-of.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | 4 +- drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 2 +- drivers/gpu/drm/msm/dp/dp_display.c | 6 - drivers/gpu/drm/msm/dp/dp_panel.c | 11 - drivers/gpu/drm/msm/dp/dp_panel.h | 1 - drivers/hwmon/adt7470.c | 4 +- drivers/hwmon/pmbus/delta-ahe50dc-fan.c | 16 + drivers/hwmon/pmbus/pmbus_core.c | 3 + drivers/infiniband/hw/irdma/cm.c | 26 +- drivers/infiniband/hw/irdma/utils.c | 21 +- drivers/infiniband/hw/irdma/verbs.c | 4 +- drivers/infiniband/sw/siw/siw_cm.c | 7 +- drivers/iommu/apple-dart.c | 10 +- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c | 9 +- drivers/iommu/intel/iommu.c | 27 +- drivers/iommu/intel/svm.c | 4 + drivers/mmc/core/mmc.c | 23 +- drivers/mmc/host/rtsx_pci_sdmmc.c | 29 +- drivers/mmc/host/sdhci-msm.c | 42 +++ drivers/mmc/host/sunxi-mmc.c | 5 +- drivers/net/can/grcan.c | 46 +-- drivers/net/dsa/mt7530.c | 1 + drivers/net/ethernet/broadcom/bnxt/bnxt.c | 13 +- drivers/net/ethernet/cavium/thunder/nic_main.c | 16 +- drivers/net/ethernet/huawei/hinic/hinic_hw_wq.c | 7 +- drivers/net/ethernet/mediatek/mtk_sgmii.c | 1 + .../ethernet/mellanox/mlx5/core/diag/rsc_dump.c | 31 +- .../ethernet/mellanox/mlx5/core/en/port_buffer.c | 4 +- drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c | 4 + .../net/ethernet/mellanox/mlx5/core/en/tc_tun.c | 3 +- drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c | 10 + drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 11 + .../ethernet/mellanox/mlx5/core/eswitch_offloads.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c | 60 ++-- drivers/net/ethernet/mellanox/mlx5/core/lag/mp.c | 38 ++- drivers/net/ethernet/mellanox/mlx5/core/lag/mp.h | 7 +- .../net/ethernet/mellanox/mlx5/core/lag/port_sel.c | 2 +- .../net/ethernet/mellanox/mlx5/core/lib/fs_ttc.c | 2 + drivers/net/ethernet/smsc/smsc911x.c | 2 +- drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c | 1 + drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 1 + drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 2 +- drivers/net/ethernet/ti/cpsw_new.c | 5 +- drivers/net/ethernet/xilinx/xilinx_emaclite.c | 15 +- drivers/net/mdio/mdio-mux-bcm6368.c | 2 +- drivers/nfc/nfcmrvl/main.c | 2 +- drivers/pci/controller/pci-aardvark.c | 367 +++++++++++++++------ drivers/s390/block/dasd.c | 18 +- drivers/s390/block/dasd_eckd.c | 28 +- drivers/s390/block/dasd_int.h | 14 + drivers/video/fbdev/core/fbmem.c | 5 +- fs/btrfs/btrfs_inode.h | 11 + fs/btrfs/disk-io.c | 11 + fs/btrfs/inode.c | 15 +- fs/btrfs/props.c | 59 +++- fs/btrfs/props.h | 4 +- fs/btrfs/sysfs.c | 3 + fs/btrfs/tree-log.c | 14 +- fs/btrfs/xattr.c | 11 +- fs/nfs/nfs4proc.c | 12 +- include/linux/stmmac.h | 1 + kernel/irq/internals.h | 2 + kernel/irq/irqdesc.c | 2 + kernel/irq/manage.c | 39 ++- kernel/time/timekeeping.c | 4 +- net/can/isotp.c | 22 +- net/ipv4/igmp.c | 9 +- net/ipv6/mcast.c | 8 +- net/nfc/core.c | 29 +- net/nfc/netlink.c | 4 +- net/rds/tcp.c | 8 + net/rxrpc/local_object.c | 3 + net/sunrpc/clnt.c | 11 +- net/sunrpc/xprtsock.c | 14 +- sound/firewire/fireworks/fireworks_hwdep.c | 1 + sound/pci/hda/patch_realtek.c | 3 + sound/soc/codecs/da7219.c | 14 +- sound/soc/codecs/rt9120.c | 1 - sound/soc/codecs/wm8958-dsp2.c | 8 +- sound/soc/meson/aiu-acodec-ctrl.c | 2 +- sound/soc/meson/aiu-codec-ctrl.c | 2 +- sound/soc/meson/axg-card.c | 1 - sound/soc/meson/axg-tdm-interface.c | 26 +- sound/soc/meson/g12a-tohdmitx.c | 2 +- sound/soc/soc-generic-dmaengine-pcm.c | 6 +- sound/soc/soc-ops.c | 2 +- .../drivers/net/ocelot/tc_flower_chains.sh | 2 +- .../selftests/kvm/include/x86_64/processor.h | 15 + tools/testing/selftests/kvm/kvm_page_table_test.c | 2 +- tools/testing/selftests/kvm/lib/x86_64/processor.c | 192 +++++------ .../net/forwarding/mirror_gre_bridge_1q.sh | 3 + tools/testing/selftests/net/so_txtime.c | 4 +- tools/testing/selftests/seccomp/seccomp_bpf.c | 10 +- tools/testing/selftests/vm/mremap_test.c | 53 +++ 121 files changed, 1274 insertions(+), 663 deletions(-)

3 years, 7 months

13
152
0 0

[PATCH v7 4/4] kexec, KEYS, s390: Make use of built-in and secondary keyring for signature verification

by Coiby Xu

From: Michal Suchanek <msuchanek(a)suse.de> commit e23a8020ce4e ("s390/kexec_file: Signature verification prototype") adds support for KEXEC_SIG verification with keys from platform keyring but the built-in keys and secondary keyring are not used. Add support for the built-in keys and secondary keyring as x86 does. Fixes: e23a8020ce4e ("s390/kexec_file: Signature verification prototype") Cc: stable(a)vger.kernel.org Cc: Philipp Rudo <prudo(a)linux.ibm.com> Cc: kexec(a)lists.infradead.org Cc: keyrings(a)vger.kernel.org Cc: linux-security-module(a)vger.kernel.org Signed-off-by: Michal Suchanek <msuchanek(a)suse.de> Reviewed-by: "Lee, Chun-Yi" <jlee(a)suse.com> Acked-by: Baoquan He <bhe(a)redhat.com> Signed-off-by: Coiby Xu <coxu(a)redhat.com> --- arch/s390/kernel/machine_kexec_file.c | 18 +++++++++++++----- 1 file changed, 13 insertions(+), 5 deletions(-) diff --git a/arch/s390/kernel/machine_kexec_file.c b/arch/s390/kernel/machine_kexec_file.c index 8f43575a4dd3..fc6d5f58debe 100644 --- a/arch/s390/kernel/machine_kexec_file.c +++ b/arch/s390/kernel/machine_kexec_file.c @@ -31,6 +31,7 @@ int s390_verify_sig(const char *kernel, unsigned long kernel_len) const unsigned long marker_len = sizeof(MODULE_SIG_STRING) - 1; struct module_signature *ms; unsigned long sig_len; + int ret; /* Skip signature verification when not secure IPLed. */ if (!ipl_secure_flag) @@ -65,11 +66,18 @@ int s390_verify_sig(const char *kernel, unsigned long kernel_len) return -EBADMSG; } - return verify_pkcs7_signature(kernel, kernel_len, - kernel + kernel_len, sig_len, - VERIFY_USE_PLATFORM_KEYRING, - VERIFYING_MODULE_SIGNATURE, - NULL, NULL); + ret = verify_pkcs7_signature(kernel, kernel_len, + kernel + kernel_len, sig_len, + VERIFY_USE_SECONDARY_KEYRING, + VERIFYING_MODULE_SIGNATURE, + NULL, NULL); + if (ret == -ENOKEY && IS_ENABLED(CONFIG_INTEGRITY_PLATFORM_KEYRING)) + ret = verify_pkcs7_signature(kernel, kernel_len, + kernel + kernel_len, sig_len, + VERIFY_USE_PLATFORM_KEYRING, + VERIFYING_MODULE_SIGNATURE, + NULL, NULL); + return ret; } #endif /* CONFIG_KEXEC_SIG */ -- 2.35.3

3 years, 7 months

1
0
0 0

[PATCH v7 3/4] arm64: kexec_file: use more system keyrings to verify kernel image signature

by Coiby Xu

Currently, a problem faced by arm64 is if a kernel image is signed by a MOK key, loading it via the kexec_file_load() system call would be rejected with the error "Lockdown: kexec: kexec of unsigned images is restricted; see man kernel_lockdown.7". This happens because image_verify_sig uses only the primary keyring that contains only kernel built-in keys to verify the kexec image. This patch allows to verify arm64 kernel image signature using not only .builtin_trusted_keys but also .platform and .secondary_trusted_keys keyring. Fixes: 732b7b93d849 ("arm64: kexec_file: add kernel signature verification support") Cc: stable(a)vger.kernel.org # 34d5960af253: kexec: clean up arch_kexec_kernel_verify_sig Cc: stable(a)vger.kernel.org # 83b7bb2d49ae: kexec, KEYS: make the code in bzImage64_verify_sig generic Acked-by: Baoquan He <bhe(a)redhat.com> Cc: kexec(a)lists.infradead.org Cc: keyrings(a)vger.kernel.org Cc: linux-security-module(a)vger.kernel.org Co-developed-by: Michal Suchanek <msuchanek(a)suse.de> Signed-off-by: Michal Suchanek <msuchanek(a)suse.de> Acked-by: Will Deacon <will(a)kernel.org> Signed-off-by: Coiby Xu <coxu(a)redhat.com> --- arch/arm64/kernel/kexec_image.c | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) diff --git a/arch/arm64/kernel/kexec_image.c b/arch/arm64/kernel/kexec_image.c index 9ec34690e255..5ed6a585f21f 100644 --- a/arch/arm64/kernel/kexec_image.c +++ b/arch/arm64/kernel/kexec_image.c @@ -14,7 +14,6 @@ #include <linux/kexec.h> #include <linux/pe.h> #include <linux/string.h> -#include <linux/verification.h> #include <asm/byteorder.h> #include <asm/cpufeature.h> #include <asm/image.h> @@ -130,18 +129,10 @@ static void *image_load(struct kimage *image, return NULL; } -#ifdef CONFIG_KEXEC_IMAGE_VERIFY_SIG -static int image_verify_sig(const char *kernel, unsigned long kernel_len) -{ - return verify_pefile_signature(kernel, kernel_len, NULL, - VERIFYING_KEXEC_PE_SIGNATURE); -} -#endif - const struct kexec_file_ops kexec_image_ops = { .probe = image_probe, .load = image_load, #ifdef CONFIG_KEXEC_IMAGE_VERIFY_SIG - .verify_sig = image_verify_sig, + .verify_sig = kexec_kernel_verify_pe_sig, #endif }; -- 2.35.3

3 years, 7 months

1
0
0 0

[PATCH v7 1/4] kexec: clean up arch_kexec_kernel_verify_sig

by Coiby Xu

Currently there is no arch-specific implementation of arch_kexec_kernel_verify_sig. Even if we want to add an implementation for an architecture in the future, we can simply use "(struct kexec_file_ops*)->verify_sig". So clean it up. Note this patch is needed by later patches so Cc it to the stable tree as well. Cc: stable(a)vger.kernel.org Suggested-by: Eric W. Biederman <ebiederm(a)xmission.com> Reviewed-by: Michal Suchanek <msuchanek(a)suse.de> Acked-by: Baoquan He <bhe(a)redhat.com> Signed-off-by: Coiby Xu <coxu(a)redhat.com> --- include/linux/kexec.h | 4 ---- kernel/kexec_file.c | 34 +++++++++++++--------------------- 2 files changed, 13 insertions(+), 25 deletions(-) diff --git a/include/linux/kexec.h b/include/linux/kexec.h index 58d1b58a971e..413235c6c797 100644 --- a/include/linux/kexec.h +++ b/include/linux/kexec.h @@ -202,10 +202,6 @@ int arch_kexec_apply_relocations(struct purgatory_info *pi, const Elf_Shdr *relsec, const Elf_Shdr *symtab); int arch_kimage_file_post_load_cleanup(struct kimage *image); -#ifdef CONFIG_KEXEC_SIG -int arch_kexec_kernel_verify_sig(struct kimage *image, void *buf, - unsigned long buf_len); -#endif int arch_kexec_locate_mem_hole(struct kexec_buf *kbuf); extern int kexec_add_buffer(struct kexec_buf *kbuf); diff --git a/kernel/kexec_file.c b/kernel/kexec_file.c index 8347fc158d2b..3720435807eb 100644 --- a/kernel/kexec_file.c +++ b/kernel/kexec_file.c @@ -89,25 +89,6 @@ int __weak arch_kimage_file_post_load_cleanup(struct kimage *image) return kexec_image_post_load_cleanup_default(image); } -#ifdef CONFIG_KEXEC_SIG -static int kexec_image_verify_sig_default(struct kimage *image, void *buf, - unsigned long buf_len) -{ - if (!image->fops || !image->fops->verify_sig) { - pr_debug("kernel loader does not support signature verification.\n"); - return -EKEYREJECTED; - } - - return image->fops->verify_sig(buf, buf_len); -} - -int __weak arch_kexec_kernel_verify_sig(struct kimage *image, void *buf, - unsigned long buf_len) -{ - return kexec_image_verify_sig_default(image, buf, buf_len); -} -#endif - /* * arch_kexec_apply_relocations_add - apply relocations of type RELA * @pi: Purgatory to be relocated. @@ -184,13 +165,24 @@ void kimage_file_post_load_cleanup(struct kimage *image) } #ifdef CONFIG_KEXEC_SIG +static int kexec_image_verify_sig(struct kimage *image, void *buf, + unsigned long buf_len) +{ + if (!image->fops || !image->fops->verify_sig) { + pr_debug("kernel loader does not support signature verification.\n"); + return -EKEYREJECTED; + } + + return image->fops->verify_sig(buf, buf_len); +} + static int kimage_validate_signature(struct kimage *image) { int ret; - ret = arch_kexec_kernel_verify_sig(image, image->kernel_buf, - image->kernel_buf_len); + ret = kexec_image_verify_sig(image, image->kernel_buf, + image->kernel_buf_len); if (ret) { if (IS_ENABLED(CONFIG_KEXEC_SIG_FORCE)) { -- 2.35.3

3 years, 7 months

1
0
0 0

+ assoc_array-fix-bug_on-during-garbage-collect.patch added to mm-hotfixes-unstable branch

by Andrew Morton

The patch titled Subject: lib/assoc_array.c: fix BUG_ON during garbage collect has been added to the -mm mm-hotfixes-unstable branch. Its filename is assoc_array-fix-bug_on-during-garbage-collect.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche… This patch will later appear in the mm-hotfixes-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Stephen Brennan <stephen.s.brennan(a)oracle.com> Subject: lib/assoc_array.c: fix BUG_ON during garbage collect A rare BUG_ON triggered in assoc_array_gc: [3430308.818153] kernel BUG at lib/assoc_array.c:1609! Which corresponded to the statement currently at line 1593 upstream: BUG_ON(assoc_array_ptr_is_meta(p)); Using the data from the core dump, I was able to generate a userspace reproducer[1] and determine the cause of the bug. [1]: https://github.com/brenns10/kernel_stuff/tree/master/assoc_array_gc After running the iterator on the entire branch, an internal tree node looked like the following: NODE (nr_leaves_on_branch: 3) SLOT [0] NODE (2 leaves) SLOT [1] NODE (1 leaf) SLOT [2..f] NODE (empty) In the userspace reproducer, the pr_devel output when compressing this node was: -- compress node 0x5607cc089380 -- free=0, leaves=0 [0] retain node 2/1 [nx 0] [1] fold node 1/1 [nx 0] [2] fold node 0/1 [nx 2] [3] fold node 0/2 [nx 2] [4] fold node 0/3 [nx 2] [5] fold node 0/4 [nx 2] [6] fold node 0/5 [nx 2] [7] fold node 0/6 [nx 2] [8] fold node 0/7 [nx 2] [9] fold node 0/8 [nx 2] [10] fold node 0/9 [nx 2] [11] fold node 0/10 [nx 2] [12] fold node 0/11 [nx 2] [13] fold node 0/12 [nx 2] [14] fold node 0/13 [nx 2] [15] fold node 0/14 [nx 2] after: 3 At slot 0, an internal node with 2 leaves could not be folded into the node, because there was only one available slot (slot 0). Thus, the internal node was retained. At slot 1, the node had one leaf, and was able to be folded in successfully. The remaining nodes had no leaves, and so were removed. By the end of the compression stage, there were 14 free slots, and only 3 leaf nodes. The tree was ascended and then its parent node was compressed. When this node was seen, it could not be folded, due to the internal node it contained. The invariant for compression in this function is: whenever nr_leaves_on_branch < ASSOC_ARRAY_FAN_OUT, the node should contain all leaf nodes. The compression step currently cannot guarantee this, given the corner case shown above. To fix this issue, retry compression whenever we have retained a node, and yet nr_leaves_on_branch < ASSOC_ARRAY_FAN_OUT. This second compression will then allow the node in slot 1 to be folded in, satisfying the invariant. Below is the output of the reproducer once the fix is applied: -- compress node 0x560e9c562380 -- free=0, leaves=0 [0] retain node 2/1 [nx 0] [1] fold node 1/1 [nx 0] [2] fold node 0/1 [nx 2] [3] fold node 0/2 [nx 2] [4] fold node 0/3 [nx 2] [5] fold node 0/4 [nx 2] [6] fold node 0/5 [nx 2] [7] fold node 0/6 [nx 2] [8] fold node 0/7 [nx 2] [9] fold node 0/8 [nx 2] [10] fold node 0/9 [nx 2] [11] fold node 0/10 [nx 2] [12] fold node 0/11 [nx 2] [13] fold node 0/12 [nx 2] [14] fold node 0/13 [nx 2] [15] fold node 0/14 [nx 2] internal nodes remain despite enough space, retrying -- compress node 0x560e9c562380 -- free=14, leaves=1 [0] fold node 2/15 [nx 0] after: 3 Link: https://lkml.kernel.org/r/20220511225517.407935-1-stephen.s.brennan@oracle.… Fixes: 3cb989501c26 ("Add a generic associative array implementation.") Signed-off-by: Stephen Brennan <stephen.s.brennan(a)oracle.com> Cc: David Howells <dhowells(a)redhat.com> Cc: Len Baker <len.baker(a)gmx.com> Cc: "Gustavo A. R. Silva" <gustavoars(a)kernel.org> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- lib/assoc_array.c | 8 ++++++++ 1 file changed, 8 insertions(+) --- a/lib/assoc_array.c~assoc_array-fix-bug_on-during-garbage-collect +++ a/lib/assoc_array.c @@ -1462,6 +1462,7 @@ int assoc_array_gc(struct assoc_array *a struct assoc_array_ptr *new_root, *new_parent, **new_ptr_pp; unsigned long nr_leaves_on_tree; int keylen, slot, nr_free, next_slot, i; + bool retained; pr_devel("-->%s()\n", __func__); @@ -1536,6 +1537,7 @@ continue_node: goto descend; } +retry_compress: pr_devel("-- compress node %p --\n", new_n); /* Count up the number of empty slots in this node and work out the @@ -1554,6 +1556,7 @@ continue_node: /* See what we can fold in */ next_slot = 0; + retained = 0; for (slot = 0; slot < ASSOC_ARRAY_FAN_OUT; slot++) { struct assoc_array_shortcut *s; struct assoc_array_node *child; @@ -1602,9 +1605,14 @@ continue_node: pr_devel("[%d] retain node %lu/%d [nx %d]\n", slot, child->nr_leaves_on_branch, nr_free + 1, next_slot); + retained = true; } } + if (retained && new_n->nr_leaves_on_branch < ASSOC_ARRAY_FAN_OUT) { + pr_devel("internal nodes remain despite neough space, retrying\n"); + goto retry_compress; + } pr_devel("after: %lu\n", new_n->nr_leaves_on_branch); nr_leaves_on_tree = new_n->nr_leaves_on_branch; _ Patches currently in -mm which might be from stephen.s.brennan(a)oracle.com are assoc_array-fix-bug_on-during-garbage-collect.patch

3 years, 7 months

1
0
0 0

[PATCH] zsmalloc: Fix races between asynchronous zspage free and page migration

by Sultan Alsawaf

From: Sultan Alsawaf <sultan(a)kerneltoast.com> The asynchronous zspage free worker tries to lock a zspage's entire page list without defending against page migration. Since pages which haven't yet been locked can concurrently migrate off the zspage page list while lock_zspage() churns away, lock_zspage() can suffer from a few different lethal races. It can lock a page which no longer belongs to the zspage and unsafely dereference page_private(), it can unsafely dereference a torn pointer to the next page (since there's a data race), and it can observe a spurious NULL pointer to the next page and thus not lock all of the zspage's pages (since a single page migration will reconstruct the entire page list, and create_page_chain() unconditionally zeroes out each list pointer in the process). Fix the races by using migrate_read_lock() in lock_zspage() to synchronize with page migration. Cc: stable(a)vger.kernel.org Fixes: 48b4800a1c6a ("zsmalloc: page migration support") Signed-off-by: Sultan Alsawaf <sultan(a)kerneltoast.com> --- mm/zsmalloc.c | 37 +++++++++++++++++++++++++++++++++---- 1 file changed, 33 insertions(+), 4 deletions(-) diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c index 9152fbde33b5..5d5fc04385b8 100644 --- a/mm/zsmalloc.c +++ b/mm/zsmalloc.c @@ -1718,11 +1718,40 @@ static enum fullness_group putback_zspage(struct size_class *class, */ static void lock_zspage(struct zspage *zspage) { - struct page *page = get_first_page(zspage); + struct page *curr_page, *page; - do { - lock_page(page); - } while ((page = get_next_page(page)) != NULL); + /* + * Pages we haven't locked yet can be migrated off the list while we're + * trying to lock them, so we need to be careful and only attempt to + * lock each page under migrate_read_lock(). Otherwise, the page we lock + * may no longer belong to the zspage. This means that we may wait for + * the wrong page to unlock, so we must take a reference to the page + * prior to waiting for it to unlock outside migrate_read_lock(). + */ + while (1) { + migrate_read_lock(zspage); + page = get_first_page(zspage); + if (trylock_page(page)) + break; + get_page(page); + migrate_read_unlock(zspage); + wait_on_page_locked(page); + put_page(page); + } + + curr_page = page; + while ((page = get_next_page(curr_page))) { + if (trylock_page(page)) { + curr_page = page; + } else { + get_page(page); + migrate_read_unlock(zspage); + wait_on_page_locked(page); + put_page(page); + migrate_read_lock(zspage); + } + } + migrate_read_unlock(zspage); } static int zs_init_fs_context(struct fs_context *fc) -- 2.36.0

3 years, 7 months

3
9
0 0

stable-rc/queue/4.14 baseline: 108 runs, 17 regressions (v4.14.277-78-gb10674c825ca)

by kernelci.org bot

stable-rc/queue/4.14 baseline: 108 runs, 17 regressions (v4.14.277-78-gb10674c825ca) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+--------------+----------+----------------------------+------------ meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.14/kernel/v4.14.27… Test: baseline Tree: stable-rc Branch: queue/4.14 Describe: v4.14.277-78-gb10674c825ca URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: b10674c825cae0c4f14560100b9aa53605aace26 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+--------------+----------+----------------------------+------------ meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/627c082ba572b2c48f8f5736 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/627c082ba572b2c48f8f5737 failing since 23 days (last pass: v4.14.275-277-gda5c0b6bebbb1, first fail: v4.14.275-284-gdf8ec5b4383b9) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/627c05bc3436ef01778f571d Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/627c05bc3436ef01778f571e failing since 1 day (last pass: v4.14.277-54-gfa6de16ffc4e, first fail: v4.14.277-75-g7a298ff98d4a) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/627c070973d486230a8f5736 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/627c070973d486230a8f5737 failing since 1 day (last pass: v4.14.277-54-gf277f09f64f4, first fail: v4.14.277-75-g7a298ff98d4a) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/627c05b83436ef01778f5717 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/627c05b83436ef01778f5718 failing since 1 day (last pass: v4.14.277-54-gfa6de16ffc4e, first fail: v4.14.277-75-g7a298ff98d4a) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/627c075cc7a3e7f5da8f5725 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/627c075cc7a3e7f5da8f5726 failing since 1 day (last pass: v4.14.277-54-gf277f09f64f4, first fail: v4.14.277-75-g7a298ff98d4a) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/627c05ca2612bad65e8f5731 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/627c05ca2612bad65e8f5732 failing since 1 day (last pass: v4.14.277-54-gfa6de16ffc4e, first fail: v4.14.277-75-g7a298ff98d4a) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/627c070c73d486230a8f5745 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/627c070c73d486230a8f5746 failing since 1 day (last pass: v4.14.277-54-gf277f09f64f4, first fail: v4.14.277-75-g7a298ff98d4a) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/627c05909c0a6bd7cf8f5738 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/627c05909c0a6bd7cf8f5739 failing since 1 day (last pass: v4.14.277-54-gfa6de16ffc4e, first fail: v4.14.277-75-g7a298ff98d4a) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/627c0771c7a3e7f5da8f5744 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/627c0771c7a3e7f5da8f5745 failing since 1 day (last pass: v4.14.277-54-gf277f09f64f4, first fail: v4.14.277-75-g7a298ff98d4a) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/627c05b9a4fb0e05858f5718 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/627c05b9a4fb0e05858f5719 failing since 1 day (last pass: v4.14.277-54-gfa6de16ffc4e, first fail: v4.14.277-75-g7a298ff98d4a) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/627c070d9a2d1f508a8f572a Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/627c070d9a2d1f508a8f572b failing since 1 day (last pass: v4.14.277-54-gf277f09f64f4, first fail: v4.14.277-75-g7a298ff98d4a) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/627c0591ba4cde8c588f571d Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/627c0591ba4cde8c588f571e failing since 1 day (last pass: v4.14.277-54-gfa6de16ffc4e, first fail: v4.14.277-75-g7a298ff98d4a) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/627c07ad7107c12cd68f577c Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/627c07ad7107c12cd68f577d failing since 1 day (last pass: v4.14.277-54-gf277f09f64f4, first fail: v4.14.277-75-g7a298ff98d4a) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/627c05a2ba4cde8c588f5742 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/627c05a2ba4cde8c588f5743 failing since 1 day (last pass: v4.14.277-54-gfa6de16ffc4e, first fail: v4.14.277-75-g7a298ff98d4a) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/627c070b73d486230a8f5739 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/627c070b73d486230a8f573a failing since 1 day (last pass: v4.14.277-54-gf277f09f64f4, first fail: v4.14.277-75-g7a298ff98d4a) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/627c05e07280a051028f5747 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/627c05e07280a051028f5748 failing since 1 day (last pass: v4.14.277-54-gfa6de16ffc4e, first fail: v4.14.277-75-g7a298ff98d4a) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+--------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/627c075eba6224fc048f574e Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.277-78-gb10674c825… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/627c075eba6224fc048f574f failing since 1 day (last pass: v4.14.277-54-gf277f09f64f4, first fail: v4.14.277-75-g7a298ff98d4a)

3 years, 7 months

1
0
0 0

[PATCH net v2 1/1] i40e: i40e_main: fix a missing check on list iterator

by Tony Nguyen

From: Xiaomeng Tong <xiam0nd.tong(a)gmail.com> The bug is here: ret = i40e_add_macvlan_filter(hw, ch->seid, vdev->dev_addr, &aq_err); The list iterator 'ch' will point to a bogus position containing HEAD if the list is empty or no element is found. This case must be checked before any use of the iterator, otherwise it will lead to a invalid memory access. To fix this bug, use a new variable 'iter' as the list iterator, while use the origin variable 'ch' as a dedicated pointer to point to the found element. Cc: stable(a)vger.kernel.org Fixes: 1d8d80b4e4ff6 ("i40e: Add macvlan support on i40e") Signed-off-by: Xiaomeng Tong <xiam0nd.tong(a)gmail.com> Tested-by: Gurucharan <gurucharanx.g(a)intel.com> (A Contingent worker at Intel) Signed-off-by: Tony Nguyen <anthony.l.nguyen(a)intel.com> --- v2: Dropped patch "iavf: Fix error when changing ring parameters on ice PF" as its being reworked drivers/net/ethernet/intel/i40e/i40e_main.c | 27 +++++++++++---------- 1 file changed, 14 insertions(+), 13 deletions(-) diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 6778df2177a1..98871f014994 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -7549,42 +7549,43 @@ static void i40e_free_macvlan_channels(struct i40e_vsi *vsi) static int i40e_fwd_ring_up(struct i40e_vsi *vsi, struct net_device *vdev, struct i40e_fwd_adapter *fwd) { + struct i40e_channel *ch = NULL, *ch_tmp, *iter; int ret = 0, num_tc = 1, i, aq_err; - struct i40e_channel *ch, *ch_tmp; struct i40e_pf *pf = vsi->back; struct i40e_hw *hw = &pf->hw; - if (list_empty(&vsi->macvlan_list)) - return -EINVAL; - /* Go through the list and find an available channel */ - list_for_each_entry_safe(ch, ch_tmp, &vsi->macvlan_list, list) { - if (!i40e_is_channel_macvlan(ch)) { - ch->fwd = fwd; + list_for_each_entry_safe(iter, ch_tmp, &vsi->macvlan_list, list) { + if (!i40e_is_channel_macvlan(iter)) { + iter->fwd = fwd; /* record configuration for macvlan interface in vdev */ for (i = 0; i < num_tc; i++) netdev_bind_sb_channel_queue(vsi->netdev, vdev, i, - ch->num_queue_pairs, - ch->base_queue); - for (i = 0; i < ch->num_queue_pairs; i++) { + iter->num_queue_pairs, + iter->base_queue); + for (i = 0; i < iter->num_queue_pairs; i++) { struct i40e_ring *tx_ring, *rx_ring; u16 pf_q; - pf_q = ch->base_queue + i; + pf_q = iter->base_queue + i; /* Get to TX ring ptr */ tx_ring = vsi->tx_rings[pf_q]; - tx_ring->ch = ch; + tx_ring->ch = iter; /* Get the RX ring ptr */ rx_ring = vsi->rx_rings[pf_q]; - rx_ring->ch = ch; + rx_ring->ch = iter; } + ch = iter; break; } } + if (!ch) + return -EINVAL; + /* Guarantee all rings are updated before we update the * MAC address filter. */ -- 2.35.1

3 years, 7 months

3
2
0 0

stable-rc/queue/5.17 baseline: 162 runs, 1 regressions (v5.17.6-140-g25206fede2d8)

by kernelci.org bot

stable-rc/queue/5.17 baseline: 162 runs, 1 regressions (v5.17.6-140-g25206fede2d8) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ------------------------+-------+------------+----------+-----------+------------ sun50i-a64-bananapi-m64 | arm64 | lab-clabbe | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F5.17/kernel/v5.17.6-… Test: baseline Tree: stable-rc Branch: queue/5.17 Describe: v5.17.6-140-g25206fede2d8 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 25206fede2d8b0dc32c72949043e11aad9c8aae2 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ------------------------+-------+------------+----------+-----------+------------ sun50i-a64-bananapi-m64 | arm64 | lab-clabbe | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/627c0610ae4f62e18d8f571d Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.17/v5.17.6-140-g25206fede2d… HTML log: https://storage.kernelci.org//stable-rc/queue-5.17/v5.17.6-140-g25206fede2d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/627c0610ae4f62e18d8f571e new failure (last pass: v5.17.5-365-gc68c3b953062)

3 years, 7 months

1
0
0 0

2025

2024

2023

2022

2021

2020

2019

2018

2017

Linux-stable-mirror May 2022