February 2023 - Linux-stable-mirror

stable-rc/queue/5.4 build: 188 builds: 2 failed, 186 passed, 34 warnings (v5.4.231-59-g0964cc4aca6c)

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stable-rc/queue/5.4 build: 188 builds: 2 failed, 186 passed, 34 warnings (v5.4.231-59-g0964cc4aca6c) Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F5.4/kernel/v5.4.231-59-… Tree: stable-rc Branch: queue/5.4 Git Describe: v5.4.231-59-g0964cc4aca6c Git Commit: 0964cc4aca6c43f3d3de4af185a296982307d847 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: mips: ip27_defconfig: (gcc-10) FAIL ip28_defconfig: (gcc-10) FAIL Warnings Detected: arc: arm64: defconfig (gcc-10): 2 warnings defconfig+arm64-chromebook (gcc-10): 2 warnings arm: assabet_defconfig (gcc-10): 1 warning collie_defconfig (gcc-10): 1 warning h3600_defconfig (gcc-10): 1 warning neponset_defconfig (gcc-10): 1 warning shannon_defconfig (gcc-10): 1 warning i386: allnoconfig (gcc-10): 2 warnings i386_defconfig (gcc-10): 2 warnings tinyconfig (gcc-10): 2 warnings mips: mtx1_defconfig (gcc-10): 3 warnings riscv: x86_64: allnoconfig (gcc-10): 4 warnings tinyconfig (gcc-10): 4 warnings x86_64_defconfig (gcc-10): 4 warnings x86_64_defconfig+x86-chromebook (gcc-10): 4 warnings Warnings summary: 7 ld: warning: creating DT_TEXTREL in a PIE 5 drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] 4 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 4 arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' 2 sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] 2 arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE. 2 arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call 2 arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call 2 arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' 1 sound/pci/echoaudio/echoaudio_dsp.c:658:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] Section mismatches summary: 10 WARNING: vmlinux.o(___ksymtab_gpl+vic_init_cascaded+0x0): Section mismatch in reference from the variable __ksymtab_vic_init_cascaded to the function .init.text:vic_init_cascaded() 1 WARNING: vmlinux.o(___ksymtab_gpl+ixp4xx_irq_init+0x0): Section mismatch in reference from the variable __ksymtab_ixp4xx_irq_init to the function .init.text:ixp4xx_irq_init() 1 WARNING: vmlinux.o(.text.unlikely+0x3a90): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: 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, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- allnoconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-10) — PASS, 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, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x3a90): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] -------------------------------------------------------------------------------- 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 Section mismatches: WARNING: vmlinux.o(___ksymtab_gpl+vic_init_cascaded+0x0): Section mismatch in reference from the variable __ksymtab_vic_init_cascaded to the function .init.text:vic_init_cascaded() -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: 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 Section mismatches: WARNING: vmlinux.o(___ksymtab_gpl+vic_init_cascaded+0x0): Section mismatch in reference from the variable __ksymtab_vic_init_cascaded to the function .init.text:vic_init_cascaded() -------------------------------------------------------------------------------- iop32x_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 Section mismatches: WARNING: vmlinux.o(___ksymtab_gpl+ixp4xx_irq_init+0x0): Section mismatch in reference from the variable __ksymtab_ixp4xx_irq_init to the function .init.text:ixp4xx_irq_init() -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- 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 Section mismatches: WARNING: vmlinux.o(___ksymtab_gpl+vic_init_cascaded+0x0): Section mismatch in reference from the variable __ksymtab_vic_init_cascaded to the function .init.text:vic_init_cascaded() -------------------------------------------------------------------------------- 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, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(___ksymtab_gpl+vic_init_cascaded+0x0): Section mismatch in reference from the variable __ksymtab_vic_init_cascaded to the function .init.text:vic_init_cascaded() -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_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 -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(___ksymtab_gpl+vic_init_cascaded+0x0): Section mismatch in reference from the variable __ksymtab_vic_init_cascaded to the function .init.text:vic_init_cascaded() -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(___ksymtab_gpl+vic_init_cascaded+0x0): Section mismatch in reference from the variable __ksymtab_vic_init_cascaded to the function .init.text:vic_init_cascaded() -------------------------------------------------------------------------------- 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, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-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 Section mismatches: WARNING: vmlinux.o(___ksymtab_gpl+vic_init_cascaded+0x0): Section mismatch in reference from the variable __ksymtab_vic_init_cascaded to the function .init.text:vic_init_cascaded() -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(___ksymtab_gpl+vic_init_cascaded+0x0): Section mismatch in reference from the variable __ksymtab_vic_init_cascaded to the function .init.text:vic_init_cascaded() -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.S:1756: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret' arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x151: unsupported intra-function call ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- tinyconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: 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 Section mismatches: WARNING: vmlinux.o(___ksymtab_gpl+vic_init_cascaded+0x0): Section mismatch in reference from the variable __ksymtab_vic_init_cascaded to the function .init.text:vic_init_cascaded() -------------------------------------------------------------------------------- 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 Section mismatches: WARNING: vmlinux.o(___ksymtab_gpl+vic_init_cascaded+0x0): Section mismatch in reference from the variable __ksymtab_vic_init_cascaded to the function .init.text:vic_init_cascaded() -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE. 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, 4 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c1: unsupported intra-function call arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE. 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 -------------------------------------------------------------------------------- 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>

2 years, 2 months

1
0
0 0

[PATCH] crypto: qat - fix out-of-bounds read

by Giovanni Cabiddu

When preparing an AER-CTR request, the driver copies the key provided by the user into a data structure that is accessible by the firmware. If the target device is QAT GEN4, the key size is rounded up by 16 since a rounded up size is expected by the device. If the key size is rounded up before the copy, the size used for copying the key might be bigger than the size of the region containing the key, causing an out-of-bounds read. Fix by doing the copy first and then update the keylen. This is to fix the following warning reported by KASAN: [ 138.150574] BUG: KASAN: global-out-of-bounds in qat_alg_skcipher_init_com.isra.0+0x197/0x250 [intel_qat] [ 138.150641] Read of size 32 at addr ffffffff88c402c0 by task cryptomgr_test/2340 [ 138.150651] CPU: 15 PID: 2340 Comm: cryptomgr_test Not tainted 6.2.0-rc1+ #45 [ 138.150659] Hardware name: Intel Corporation ArcherCity/ArcherCity, BIOS EGSDCRB1.86B.0087.D13.2208261706 08/26/2022 [ 138.150663] Call Trace: [ 138.150668] <TASK> [ 138.150922] kasan_check_range+0x13a/0x1c0 [ 138.150931] memcpy+0x1f/0x60 [ 138.150940] qat_alg_skcipher_init_com.isra.0+0x197/0x250 [intel_qat] [ 138.151006] qat_alg_skcipher_init_sessions+0xc1/0x240 [intel_qat] [ 138.151073] crypto_skcipher_setkey+0x82/0x160 [ 138.151085] ? prepare_keybuf+0xa2/0xd0 [ 138.151095] test_skcipher_vec_cfg+0x2b8/0x800 Fixes: 67916c951689 ("crypto: qat - add AES-CTR support for QAT GEN4 devices") Cc: <stable(a)vger.kernel.org> Reported-by: Vladis Dronov <vdronov(a)redhat.com> Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> Reviewed-by: Fiona Trahe <fiona.trahe(a)intel.com> --- drivers/crypto/qat/qat_common/qat_algs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/crypto/qat/qat_common/qat_algs.c b/drivers/crypto/qat/qat_common/qat_algs.c index b4b9f0aa59b9..b61ada559158 100644 --- a/drivers/crypto/qat/qat_common/qat_algs.c +++ b/drivers/crypto/qat/qat_common/qat_algs.c @@ -435,8 +435,8 @@ static void qat_alg_skcipher_init_com(struct qat_alg_skcipher_ctx *ctx, } else if (aes_v2_capable && mode == ICP_QAT_HW_CIPHER_CTR_MODE) { ICP_QAT_FW_LA_SLICE_TYPE_SET(header->serv_specif_flags, ICP_QAT_FW_LA_USE_UCS_SLICE_TYPE); - keylen = round_up(keylen, 16); memcpy(cd->ucs_aes.key, key, keylen); + keylen = round_up(keylen, 16); } else { memcpy(cd->aes.key, key, keylen); } -- 2.39.1

2 years, 2 months

3
7
0 0

[PATCH v5 06/19] irqdomain: Fix mapping-creation race

by Johan Hovold

Parallel probing of devices that share interrupts (e.g. when a driver uses asynchronous probing) can currently result in two mappings for the same hardware interrupt to be created due to missing serialisation. Make sure to hold the irq_domain_mutex when creating mappings so that looking for an existing mapping before creating a new one is done atomically. Fixes: 765230b5f084 ("driver-core: add asynchronous probing support for drivers") Fixes: b62b2cf5759b ("irqdomain: Fix handling of type settings for existing mappings") Link: https://lore.kernel.org/r/YuJXMHoT4ijUxnRb@hovoldconsulting.com Cc: stable(a)vger.kernel.org # 4.8 Cc: Dmitry Torokhov <dtor(a)chromium.org> Cc: Jon Hunter <jonathanh(a)nvidia.com> Tested-by: Hsin-Yi Wang <hsinyi(a)chromium.org> Tested-by: Mark-PK Tsai <mark-pk.tsai(a)mediatek.com> Signed-off-by: Johan Hovold <johan+linaro(a)kernel.org> --- kernel/irq/irqdomain.c | 55 ++++++++++++++++++++++++++++++------------ 1 file changed, 40 insertions(+), 15 deletions(-) diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c index 7b57949bc79c..1ddb01bd49a4 100644 --- a/kernel/irq/irqdomain.c +++ b/kernel/irq/irqdomain.c @@ -25,6 +25,9 @@ static DEFINE_MUTEX(irq_domain_mutex); static struct irq_domain *irq_default_domain; +static int irq_domain_alloc_irqs_locked(struct irq_domain *domain, int irq_base, + unsigned int nr_irqs, int node, void *arg, + bool realloc, const struct irq_affinity_desc *affinity); static void irq_domain_check_hierarchy(struct irq_domain *domain); struct irqchip_fwid { @@ -682,9 +685,9 @@ unsigned int irq_create_direct_mapping(struct irq_domain *domain) EXPORT_SYMBOL_GPL(irq_create_direct_mapping); #endif -static unsigned int __irq_create_mapping_affinity(struct irq_domain *domain, - irq_hw_number_t hwirq, - const struct irq_affinity_desc *affinity) +static unsigned int irq_create_mapping_affinity_locked(struct irq_domain *domain, + irq_hw_number_t hwirq, + const struct irq_affinity_desc *affinity) { struct device_node *of_node = irq_domain_get_of_node(domain); int virq; @@ -699,7 +702,7 @@ static unsigned int __irq_create_mapping_affinity(struct irq_domain *domain, return 0; } - if (irq_domain_associate(domain, virq, hwirq)) { + if (irq_domain_associate_locked(domain, virq, hwirq)) { irq_free_desc(virq); return 0; } @@ -735,14 +738,20 @@ unsigned int irq_create_mapping_affinity(struct irq_domain *domain, return 0; } + mutex_lock(&irq_domain_mutex); + /* Check if mapping already exists */ virq = irq_find_mapping(domain, hwirq); if (virq) { pr_debug("existing mapping on virq %d\n", virq); - return virq; + goto out; } - return __irq_create_mapping_affinity(domain, hwirq, affinity); + virq = irq_create_mapping_affinity_locked(domain, hwirq, affinity); +out: + mutex_unlock(&irq_domain_mutex); + + return virq; } EXPORT_SYMBOL_GPL(irq_create_mapping_affinity); @@ -809,6 +818,8 @@ unsigned int irq_create_fwspec_mapping(struct irq_fwspec *fwspec) if (WARN_ON(type & ~IRQ_TYPE_SENSE_MASK)) type &= IRQ_TYPE_SENSE_MASK; + mutex_lock(&irq_domain_mutex); + /* * If we've already configured this interrupt, * don't do it again, or hell will break loose. @@ -821,7 +832,7 @@ unsigned int irq_create_fwspec_mapping(struct irq_fwspec *fwspec) * interrupt number. */ if (type == IRQ_TYPE_NONE || type == irq_get_trigger_type(virq)) - return virq; + goto out; /* * If the trigger type has not been set yet, then set @@ -830,36 +841,43 @@ unsigned int irq_create_fwspec_mapping(struct irq_fwspec *fwspec) if (irq_get_trigger_type(virq) == IRQ_TYPE_NONE) { irq_data = irq_get_irq_data(virq); if (!irq_data) - return 0; + goto err; irqd_set_trigger_type(irq_data, type); - return virq; + goto out; } pr_warn("type mismatch, failed to map hwirq-%lu for %s!\n", hwirq, of_node_full_name(to_of_node(fwspec->fwnode))); - return 0; + goto err; } if (irq_domain_is_hierarchy(domain)) { - virq = irq_domain_alloc_irqs(domain, 1, NUMA_NO_NODE, fwspec); + virq = irq_domain_alloc_irqs_locked(domain, -1, 1, NUMA_NO_NODE, + fwspec, false, NULL); if (virq <= 0) - return 0; + goto err; } else { /* Create mapping */ - virq = __irq_create_mapping_affinity(domain, hwirq, NULL); + virq = irq_create_mapping_affinity_locked(domain, hwirq, NULL); if (!virq) - return virq; + goto err; } irq_data = irq_get_irq_data(virq); if (WARN_ON(!irq_data)) - return 0; + goto err; /* Store trigger type */ irqd_set_trigger_type(irq_data, type); +out: + mutex_unlock(&irq_domain_mutex); return virq; +err: + mutex_unlock(&irq_domain_mutex); + + return 0; } EXPORT_SYMBOL_GPL(irq_create_fwspec_mapping); @@ -1888,6 +1906,13 @@ void irq_domain_set_info(struct irq_domain *domain, unsigned int virq, irq_set_handler_data(virq, handler_data); } +static int irq_domain_alloc_irqs_locked(struct irq_domain *domain, int irq_base, + unsigned int nr_irqs, int node, void *arg, + bool realloc, const struct irq_affinity_desc *affinity) +{ + return -EINVAL; +} + static void irq_domain_check_hierarchy(struct irq_domain *domain) { } -- 2.39.1

2 years, 2 months

3
2
0 0

[PATCH] Revert "slub: force on no_hash_pointers when slub_debug is enabled"

by Kees Cook

This reverts commit 792702911f581f7793962fbeb99d5c3a1b28f4c3. Linking no_hash_pointers() to slub_debug has had a chilling effect on using slub_debug features for security hardening, since system builders are forced to choose between redzoning and heap address location exposures. Instead, just require that the "no_hash_pointers" boot param needs to be used to expose pointers during slub_debug reports. Cc: Vlastimil Babka <vbabka(a)suse.cz> Cc: Stephen Boyd <swboyd(a)chromium.org> Cc: concord(a)gentoo.org Cc: Pekka Enberg <penberg(a)kernel.org> Cc: David Rientjes <rientjes(a)google.com> Cc: Joonsoo Kim <iamjoonsoo.kim(a)lge.com> Cc: Petr Mladek <pmladek(a)suse.com> Cc: linux-mm(a)kvack.org Cc: stable(a)vger.kernel.org Link: https://lore.kernel.org/lkml/202109200726.2EFEDC5@keescook/ Signed-off-by: Kees Cook <keescook(a)chromium.org> --- include/linux/kernel.h | 2 -- lib/vsprintf.c | 2 +- mm/slub.c | 4 ---- 3 files changed, 1 insertion(+), 7 deletions(-) diff --git a/include/linux/kernel.h b/include/linux/kernel.h index fe6efb24d151..e3d9d3879495 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -229,8 +229,6 @@ int sscanf(const char *, const char *, ...); extern __scanf(2, 0) int vsscanf(const char *, const char *, va_list); -extern int no_hash_pointers_enable(char *str); - extern int get_option(char **str, int *pint); extern char *get_options(const char *str, int nints, int *ints); extern unsigned long long memparse(const char *ptr, char **retptr); diff --git a/lib/vsprintf.c b/lib/vsprintf.c index be71a03c936a..410b4a80a58a 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -2222,7 +2222,7 @@ char *fwnode_string(char *buf, char *end, struct fwnode_handle *fwnode, return widen_string(buf, buf - buf_start, end, spec); } -int __init no_hash_pointers_enable(char *str) +static int __init no_hash_pointers_enable(char *str) { if (no_hash_pointers) return 0; diff --git a/mm/slub.c b/mm/slub.c index 13459c69095a..63f7337dd433 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -5005,10 +5005,6 @@ void __init kmem_cache_init(void) if (debug_guardpage_minorder()) slub_max_order = 0; - /* Print slub debugging pointers without hashing */ - if (__slub_debug_enabled()) - no_hash_pointers_enable(NULL); - kmem_cache_node = &boot_kmem_cache_node; kmem_cache = &boot_kmem_cache; -- 2.34.1

2 years, 2 months

3
3
0 0

[PATCH net v3] vmxnet3: move rss code block under eop descriptor

by Ronak Doshi

Commit b3973bb40041 ("vmxnet3: set correct hash type based on rss information") added hashType information into skb. However, rssType field is populated for eop descriptor. This can lead to incorrectly reporting of hashType for packets which use multiple rx descriptors. Multiple rx descriptors are used for Jumbo frame or LRO packets, which can hit this issue. This patch moves the RSS codeblock under eop descritor. Cc: stable(a)vger.kernel.org Fixes: b3973bb40041 ("vmxnet3: set correct hash type based on rss information") Signed-off-by: Ronak Doshi <doshir(a)vmware.com> Acked-by: Peng Li <lpeng(a)vmware.com> Acked-by: Guolin Yang <gyang(a)vmware.com> --- v1->v2: added Fixes tag and CC stable v2->v3: update commit msg --- drivers/net/vmxnet3/vmxnet3_drv.c | 50 +++++++++++++++++++-------------------- 1 file changed, 25 insertions(+), 25 deletions(-) diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c index 56267c327f0b..682987040ea8 100644 --- a/drivers/net/vmxnet3/vmxnet3_drv.c +++ b/drivers/net/vmxnet3/vmxnet3_drv.c @@ -1546,31 +1546,6 @@ vmxnet3_rq_rx_complete(struct vmxnet3_rx_queue *rq, rxd->len = rbi->len; } -#ifdef VMXNET3_RSS - if (rcd->rssType != VMXNET3_RCD_RSS_TYPE_NONE && - (adapter->netdev->features & NETIF_F_RXHASH)) { - enum pkt_hash_types hash_type; - - switch (rcd->rssType) { - case VMXNET3_RCD_RSS_TYPE_IPV4: - case VMXNET3_RCD_RSS_TYPE_IPV6: - hash_type = PKT_HASH_TYPE_L3; - break; - case VMXNET3_RCD_RSS_TYPE_TCPIPV4: - case VMXNET3_RCD_RSS_TYPE_TCPIPV6: - case VMXNET3_RCD_RSS_TYPE_UDPIPV4: - case VMXNET3_RCD_RSS_TYPE_UDPIPV6: - hash_type = PKT_HASH_TYPE_L4; - break; - default: - hash_type = PKT_HASH_TYPE_L3; - break; - } - skb_set_hash(ctx->skb, - le32_to_cpu(rcd->rssHash), - hash_type); - } -#endif skb_record_rx_queue(ctx->skb, rq->qid); skb_put(ctx->skb, rcd->len); @@ -1653,6 +1628,31 @@ vmxnet3_rq_rx_complete(struct vmxnet3_rx_queue *rq, u32 mtu = adapter->netdev->mtu; skb->len += skb->data_len; +#ifdef VMXNET3_RSS + if (rcd->rssType != VMXNET3_RCD_RSS_TYPE_NONE && + (adapter->netdev->features & NETIF_F_RXHASH)) { + enum pkt_hash_types hash_type; + + switch (rcd->rssType) { + case VMXNET3_RCD_RSS_TYPE_IPV4: + case VMXNET3_RCD_RSS_TYPE_IPV6: + hash_type = PKT_HASH_TYPE_L3; + break; + case VMXNET3_RCD_RSS_TYPE_TCPIPV4: + case VMXNET3_RCD_RSS_TYPE_TCPIPV6: + case VMXNET3_RCD_RSS_TYPE_UDPIPV4: + case VMXNET3_RCD_RSS_TYPE_UDPIPV6: + hash_type = PKT_HASH_TYPE_L4; + break; + default: + hash_type = PKT_HASH_TYPE_L3; + break; + } + skb_set_hash(skb, + le32_to_cpu(rcd->rssHash), + hash_type); + } +#endif vmxnet3_rx_csum(adapter, skb, (union Vmxnet3_GenericDesc *)rcd); skb->protocol = eth_type_trans(skb, adapter->netdev); -- 2.11.0

2 years, 2 months

2
1
0 0

[PATCH v2] arm64: efi: Force the use of SetVirtualAddressMap() on eMAG and Altra Max machines

by Darren Hart

Commit 550b33cfd445 ("arm64: efi: Force the use of SetVirtualAddressMap() on Altra machines") identifies the Altra family via the family field in the type#1 SMBIOS record. eMAG and Altra Max machines are similarly affected but not detected with the strict strcmp test. The type1_family smbios string is not an entirely reliable means of identifying systems with this issue as OEMs can, and do, use their own strings for these fields. However, until we have a better solution, capture the bulk of these systems by adding strcmp matching for "eMAG" and "Altra Max". Fixes: 550b33cfd445 ("arm64: efi: Force the use of SetVirtualAddressMap() on Altra machines") Cc: <stable(a)vger.kernel.org> # 6.1.x Cc: <linux-efi(a)vger.kernel.org> Cc: Alexandru Elisei <alexandru.elisei(a)gmail.com> Cc: Justin He <Justin.He(a)arm.com> Cc: Huacai Chen <chenhuacai(a)kernel.org> Cc: "Jason A. Donenfeld" <Jason(a)zx2c4.com> Cc: Ard Biesheuvel <ardb(a)kernel.org> Signed-off-by: Darren Hart <darren(a)os.amperecomputing.com> --- V1 -> V2: include eMAG drivers/firmware/efi/libstub/arm64.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/firmware/efi/libstub/arm64.c b/drivers/firmware/efi/libstub/arm64.c index ff2d18c42ee7..4501652e11ab 100644 --- a/drivers/firmware/efi/libstub/arm64.c +++ b/drivers/firmware/efi/libstub/arm64.c @@ -19,10 +19,13 @@ static bool system_needs_vamap(void) const u8 *type1_family = efi_get_smbios_string(1, family); /* - * Ampere Altra machines crash in SetTime() if SetVirtualAddressMap() - * has not been called prior. + * Ampere eMAG, Altra, and Altra Max machines crash in SetTime() if + * SetVirtualAddressMap() has not been called prior. */ - if (!type1_family || strcmp(type1_family, "Altra")) + if (!type1_family || ( + strcmp(type1_family, "eMAG") && + strcmp(type1_family, "Altra") && + strcmp(type1_family, "Altra Max"))) return false; efi_warn("Working around broken SetVirtualAddressMap()\n"); -- 2.34.3

2 years, 2 months

3
5
0 0

[PATCH v4] iommu/vt-d: Fix PASID directory pointer coherency

by Jacob Pan

On platforms that do not support IOMMU Extended capability bit 0 Page-walk Coherency, CPU caches are not snooped when IOMMU is accessing any translation structures. IOMMU access goes only directly to memory. Intel IOMMU code was missing a flush for the PASID table directory that resulted in the unrecoverable fault as shown below. This patch adds clflush calls whenever allocating and updating a PASID table directory to ensure cache coherency. On the reverse direction, there's no need to clflush the PASID directory pointer when we deactivate a context entry in that IOMMU hardware will not see the old PASID directory pointer after we clear the context entry. PASID directory entries are also never freed once allocated. [ 0.555386] DMAR: DRHD: handling fault status reg 3 [ 0.555805] DMAR: [DMA Read NO_PASID] Request device [00:0d.2] fault addr 0x1026a4000 [fault reason 0x51] SM: Present bit in Directory Entry is clear [ 0.556348] DMAR: Dump dmar1 table entries for IOVA 0x1026a4000 [ 0.556348] DMAR: scalable mode root entry: hi 0x0000000102448001, low 0x0000000101b3e001 [ 0.556348] DMAR: context entry: hi 0x0000000000000000, low 0x0000000101b4d401 [ 0.556348] DMAR: pasid dir entry: 0x0000000101b4e001 [ 0.556348] DMAR: pasid table entry[0]: 0x0000000000000109 [ 0.556348] DMAR: pasid table entry[1]: 0x0000000000000001 [ 0.556348] DMAR: pasid table entry[2]: 0x0000000000000000 [ 0.556348] DMAR: pasid table entry[3]: 0x0000000000000000 [ 0.556348] DMAR: pasid table entry[4]: 0x0000000000000000 [ 0.556348] DMAR: pasid table entry[5]: 0x0000000000000000 [ 0.556348] DMAR: pasid table entry[6]: 0x0000000000000000 [ 0.556348] DMAR: pasid table entry[7]: 0x0000000000000000 [ 0.556348] DMAR: PTE not present at level 4 Cc: <stable(a)vger.kernel.org> Fixes: 0bbeb01a4faf ("iommu/vt-d: Manage scalalble mode PASID tables") Reported-by: Sukumar Ghorai <sukumar.ghorai(a)intel.com> Signed-off-by: Ashok Raj <ashok.raj(a)intel.com> Signed-off-by: Jacob Pan <jacob.jun.pan(a)linux.intel.com> --- v4: Remove clflush PASID dir pointer when programming context entry v3: Add clflush after PASID directory allocation to prevent malicious device attack with unauthorized PASIDs. Also flush all the PASID entries after directory updates. (Baolu) v2: Add clflush to PASID directory update case (Baolu, Kevin review) --- drivers/iommu/intel/pasid.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/iommu/intel/pasid.c b/drivers/iommu/intel/pasid.c index fb3c7020028d..979f796175b1 100644 --- a/drivers/iommu/intel/pasid.c +++ b/drivers/iommu/intel/pasid.c @@ -128,6 +128,9 @@ int intel_pasid_alloc_table(struct device *dev) pasid_table->max_pasid = 1 << (order + PAGE_SHIFT + 3); info->pasid_table = pasid_table; + if (!ecap_coherent(info->iommu->ecap)) + clflush_cache_range(pasid_table->table, size); + return 0; } @@ -215,6 +218,10 @@ static struct pasid_entry *intel_pasid_get_entry(struct device *dev, u32 pasid) free_pgtable_page(entries); goto retry; } + if (!ecap_coherent(info->iommu->ecap)) { + clflush_cache_range(entries, VTD_PAGE_SIZE); + clflush_cache_range(&dir[dir_index].val, sizeof(*dir)); + } } return &entries[index]; -- 2.25.1

2 years, 2 months

2
1
0 0

[merged mm-stable] memory-tier-release-the-new_memtier-in-find_create_memory_tier.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: memory tier: release the new_memtier in find_create_memory_tier() has been removed from the -mm tree. Its filename was memory-tier-release-the-new_memtier-in-find_create_memory_tier.patch This patch was dropped because it was merged into the mm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Tong Tiangen <tongtiangen(a)huawei.com> Subject: memory tier: release the new_memtier in find_create_memory_tier() Date: Sun, 29 Jan 2023 04:06:51 +0000 In find_create_memory_tier(), if failed to register device, then we should release new_memtier from the tier list and put device instead of memtier. Link: https://lkml.kernel.org/r/20230129040651.1329208-1-tongtiangen@huawei.com Fixes: 9832fb87834e ("mm/demotion: expose memory tier details via sysfs") Signed-off-by: Tong Tiangen <tongtiangen(a)huawei.com> Cc: Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com> Cc: Hanjun Guo <guohanjun(a)huawei.com> Cc: Kefeng Wang <wangkefeng.wang(a)huawei.com> Cc: Guohanjun <guohanjun(a)huawei.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/memory-tiers.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/mm/memory-tiers.c~memory-tier-release-the-new_memtier-in-find_create_memory_tier +++ a/mm/memory-tiers.c @@ -211,8 +211,8 @@ static struct memory_tier *find_create_m ret = device_register(&new_memtier->dev); if (ret) { - list_del(&memtier->list); - put_device(&memtier->dev); + list_del(&new_memtier->list); + put_device(&new_memtier->dev); return ERR_PTR(ret); } memtier = new_memtier; _ Patches currently in -mm which might be from tongtiangen(a)huawei.com are

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stable-rc/queue/5.10 baseline: 157 runs, 36 regressions (v5.10.167-97-g08e29bf32dce7)

by kernelci.org bot

stable-rc/queue/5.10 baseline: 157 runs, 36 regressions (v5.10.167-97-g08e29bf32dce7) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-----------------+----------+----------------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 imx6dl-riotboard | arm | lab-pengutronix | gcc-10 | imx_v6_v7_defconfig | 1 imx6dl-riotboard | arm | lab-pengutronix | gcc-10 | multi_v7_defconfig | 1 imx6q-sabrelite | arm | lab-collabora | gcc-10 | multi_v7_defconfig | 1 imx6qp-wandboard-revd1 | arm | lab-pengutronix | gcc-10 | imx_v6_v7_defconfig | 1 imx6qp-wandboard-revd1 | arm | lab-pengutronix | gcc-10 | multi_v7_defconfig | 1 imx8mn-ddr4-evk | arm64 | lab-baylibre | gcc-10 | defconfig | 2 jetson-tk1 | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 jetson-tk1 | arm | lab-baylibre | gcc-10 | tegra_defconfig | 1 kontron-kbox-a-230-ls | arm64 | lab-kontron | gcc-10 | defconfig | 7 kontron-sl28-var3-ads2 | arm64 | lab-kontron | gcc-10 | defconfig | 5 meson8b-odroidc1 | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 odroid-xu3 | arm | lab-collabora | gcc-10 | exynos_defconfig | 1 rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 sun50i-a64-bananapi-m64 | arm64 | lab-clabbe | gcc-10 | defconfig | 1 sun50i-a64-pine64-plus | arm64 | lab-broonie | gcc-10 | defconfig | 1 sun50i-h5-lib...ch-all-h3-cc | arm64 | lab-baylibre | gcc-10 | defconfig | 1 sun50i-h5-lib...ch-all-h3-cc | arm64 | lab-broonie | gcc-10 | defconfig | 1 sun50i-h6-pine-h64 | arm64 | lab-clabbe | gcc-10 | defconfig | 1 sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 sun8i-h2-plus-orangepi-zero | arm | lab-baylibre | gcc-10 | sunxi_defconfig | 1 sun8i-h3-libretech-all-h3-cc | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 sun8i-h3-orangepi-pc | arm | lab-clabbe | gcc-10 | sunxi_defconfig | 1 tegra124-nyan-big | arm | lab-collabora | gcc-10 | multi_v7_defconfig | 1 tegra124-nyan-big | arm | lab-collabora | gcc-10 | tegra_defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F5.10/kernel/v5.10.16… Test: baseline Tree: stable-rc Branch: queue/5.10 Describe: v5.10.167-97-g08e29bf32dce7 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 08e29bf32dce74974c157e0f8012b5e8d283b905 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-----------------+----------+----------------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/63e55a80bab4127e9c8c8649 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: multi_v7_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/63e55a80bab4127e9c8c8650 failing since 14 days (last pass: v5.10.165-76-g5c2e982fcf18, first fail: v5.10.165-77-g4600242c13ed) 2023-02-09T20:41:10.124834 <8>[ 11.309115] <LAVA_SIGNAL_ENDRUN 0_dmesg 3314849_1.5.2.4.1> 2023-02-09T20:41:10.233342 / # # 2023-02-09T20:41:10.334974 export SHELL=/bin/sh 2023-02-09T20:41:10.335344 # 2023-02-09T20:41:10.436440 / # export SHELL=/bin/sh. /lava-3314849/environment 2023-02-09T20:41:10.436805 2023-02-09T20:41:10.537805 / # . /lava-3314849/environment/lava-3314849/bin/lava-test-runner /lava-3314849/1 2023-02-09T20:41:10.538631 2023-02-09T20:41:10.538916 / # /lava-3314849/bin/lava-test-runner /lava-3314849/1<3>[ 11.693445] Bluetooth: hci0: command 0x0c03 tx timeout 2023-02-09T20:41:10.543053 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-----------------+----------+----------------------------+------------ imx6dl-riotboard | arm | lab-pengutronix | gcc-10 | imx_v6_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/63e559cc3600f550b88c863f Results: 0 PASS, 1 FAIL, 0 SKIP Full config: imx_v6_v7_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/63e559cc3600f550b88c8640 new failure (last pass: v5.10.167-88-g51abf75149f2) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-----------------+----------+----------------------------+------------ imx6dl-riotboard | arm | lab-pengutronix | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/63e55a08ddf38e23bb8c86c8 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/63e55a08ddf38e23bb8c86c9 new failure (last pass: v5.10.167-88-g51abf75149f2) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-----------------+----------+----------------------------+------------ imx6q-sabrelite | arm | lab-collabora | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/63e55985ca0fa5eedb8c8636 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/63e55985ca0fa5eedb8c8637 new failure (last pass: v5.10.167-88-g51abf75149f2) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-----------------+----------+----------------------------+------------ imx6qp-wandboard-revd1 | arm | lab-pengutronix | gcc-10 | imx_v6_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/63e55955cc2c98153d8c8632 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: imx_v6_v7_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/63e55955cc2c98153d8c8633 new failure (last pass: v5.10.167-88-g51abf75149f2) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-----------------+----------+----------------------------+------------ imx6qp-wandboard-revd1 | arm | lab-pengutronix | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/63e559928437d54d4b8c863c Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/63e559928437d54d4b8c863d new failure (last pass: v5.10.167-88-g51abf75149f2) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-----------------+----------+----------------------------+------------ imx8mn-ddr4-evk | arm64 | lab-baylibre | gcc-10 | defconfig | 2 Details: https://kernelci.org/test/plan/id/63e55c1492ccce04a18c87d8 Results: 4 PASS, 2 FAIL, 1 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-5.10/v5.10.167-97-g08e29bf32d… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.dmesg.emerg: https://kernelci.org/test/case/id/63e55c1492ccce04a18c87db new failure (last pass: v5.10.167-88-g51abf75149f2) 2 lines * baseline.dmesg.alert: https://kernelci.org/test/case/id/63e55c1492ccce04a18c87dc new failure (last pass: v5.10.167-88-g51abf75149f2) 11 lines 2023-02-09T20:48:01.758725 kern :alert : Unable to handle kernel paging request at virtual<8>[ 21.505886] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=alert RESULT=fail UNITS=lines MEASUREMENT=11> 2023-02-09T20:48:01.759799 address fffffffffffffff8 2023-02-09T20:48:01.760834 kern :alert : Mem abort info: 2023-02-09T20:48:01.761993 kern :alert : ESR = 0x96000004 2023-02-09T20:48:01.763078 kern :alert : EC = 0x25: DABT (current EL), IL = 32 bits 2023-02-09T20:48:01.764121 kern :alert : SET = 0, FnV = 0 2023-02-09T20:48:01.765415 kern :alert : EA = 0, S1PT<8>[ 21.531410] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=emerg RESULT=fail UNITS=lines MEASUREMENT=2> 2023-02-09T20:48:01.766455 W = 0 platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-----------------+----------+----------------------------+------------ jetson-tk1 | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/63e55c8b2e3e25501c8c8639 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/63e55c8b2e3e25501c8c863a new failure (last pass: v5.10.167-88-g51abf75149f2) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-----------------+----------+----------------------------+------------ jetson-tk1 | arm | lab-baylibre | gcc-10 | tegra_defconfig | 1 Details: https://kernelci.org/test/plan/id/63e55b30774b69fa628c8664 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: tegra_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/63e55b30774b69fa628c8665 new failure (last pass: v5.10.167-88-g51abf75149f2) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-----------------+----------+----------------------------+------------ kontron-kbox-a-230-ls | arm64 | lab-kontron | gcc-10 | defconfig | 7 Details: https://kernelci.org/test/plan/id/63e559b732b257eb128c864b Results: 78 PASS, 10 FAIL, 1 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-5.10/v5.10.167-97-g08e29bf32d… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.dmesg.alert: https://kernelci.org/test/case/id/63e559b732b257eb128c864f new failure (last pass: v5.10.167-88-g51abf75149f2) 11 lines 2023-02-09T20:37:37.181460 kern :alert : Unable to handle kernel NULL poin<8>[ 41.360672] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=alert RESULT=fail UNITS=lines MEASUREMENT=11> * baseline.dmesg.emerg: https://kernelci.org/test/case/id/63e559b732b257eb128c8650 new failure (last pass: v5.10.167-88-g51abf75149f2) 2 lines 2023-02-09T20:37:37.220521 ter dereference at virtual address 0000000000000020 2023-02-09T20:37:37.220854 kern :alert : Mem abort info: 2023-02-09T20:37:37.221109 kern :alert : ESR = 0x96000006 2023-02-09T20:37:37.221577 kern :alert : EC = 0x25: DABT (current EL), IL = 32 b<8>[ 41.384585] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=emerg RESULT=fail UNITS=lines MEASUREMENT=2> 2023-02-09T20:37:37.221857 its 2023-02-09T20:37:37.222081 kern :aler<8>[ 41.394918] <LAVA_SIGNAL_ENDRUN 0_dmesg 270476_1.5.2.4.1> 2023-02-09T20:37:37.222305 t : SET = 0, FnV = 0 2023-02-09T20:37:37.222523 kern :alert : EA = 0, S1PTW = 0 2023-02-09T20:37:37.222737 kern :alert : Data abort info: * baseline.bootrr.at24-probed: https://kernelci.org/test/case/id/63e559b732b257eb128c865c new failure (last pass: v5.10.167-88-g51abf75149f2) 2023-02-09T20:37:37.929035 <6>[ 42.116183] VDDH: disabling 2023-02-09T20:37:38.954759 /lava-270476/1/../bin/lava-test-case 2023-02-09T20:37:38.955153 <8>[ 43.088061] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=at24-probed RESULT=fail> 2023-02-09T20:37:38.955405 /lava-270476/1/../bin/lava-test-case 2023-02-09T20:37:38.955642 <8>[ 43.106595] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=fsl_enetc-driver-present RESULT=pass> 2023-02-09T20:37:38.955875 /lava-270476/1/../bin/lava-test-case 2023-02-09T20:37:38.956101 <8>[ 43.124235] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=fsl_enetc-enetc0-probed RESULT=pass> 2023-02-09T20:37:38.956327 /lava-270476/1/../bin/lava-test-case * baseline.bootrr.caam_jr-driver-present: https://kernelci.org/test/case/id/63e559b832b257eb128c8683 new failure (last pass: v5.10.167-88-g51abf75149f2) 2023-02-09T20:37:40.607913 /lava-270476/1/../bin/lava-test-case 2023-02-09T20:37:40.608311 <8>[ 44.779743] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=caam_jr-driver-present RESULT=fail> * baseline.bootrr.spi-nor-probed: https://kernelci.org/test/case/id/63e559b832b257eb128c869e new failure (last pass: v5.10.167-88-g51abf75149f2) 2023-02-09T20:37:50.187334 /lava-270476/1/../bin/lava-test-case 2023-02-09T20:37:50.187739 <8>[ 54.348189] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=spi-nor-probed RESULT=fail> 2023-02-09T20:37:50.187987 /lava-270476/1/../bin/lava-test-case * baseline.bootrr.at24-eeprom0-probed: https://kernelci.org/test/case/id/63e559b832b257eb128c869f new failure (last pass: v5.10.167-88-g51abf75149f2) 2023-02-09T20:37:51.210861 /lava-270476/1/../bin/lava-test-case 2023-02-09T20:37:51.213981 <8>[ 55.382298] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=at24-eeprom0-probed RESULT=fail> * baseline.bootrr.at24-eeprom1-probed: https://kernelci.org/test/case/id/63e559b832b257eb128c86a0 new failure (last pass: v5.10.167-88-g51abf75149f2) 2023-02-09T20:37:52.263536 /lava-270476/1/../bin/lava-test-case 2023-02-09T20:37:52.263886 <8>[ 56.401973] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=at24-eeprom1-probed RESULT=fail> 2023-02-09T20:37:52.264080 /lava-270476/1/../bin/lava-test-case 2023-02-09T20:37:52.264257 <8>[ 56.417971] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rtc-rv8803-driver-present RESULT=pass> 2023-02-09T20:37:52.264438 /lava-270476/1/../bin/lava-test-case platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-----------------+----------+----------------------------+------------ kontron-sl28-var3-ads2 | arm64 | lab-kontron | gcc-10 | defconfig | 5 Details: https://kernelci.org/test/plan/id/63e5597be1d338c4d98c862f Results: 92 PASS, 8 FAIL, 1 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-5.10/v5.10.167-97-g08e29bf32d… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.spi-nor-probed: https://kernelci.org/test/case/id/63e5597be1d338c4d98c863e new failure (last pass: v5.10.167-88-g51abf75149f2) 2023-02-09T20:37:03.271766 /lava-270475/1/../bin/lava-test-case 2023-02-09T20:37:03.272063 <8>[ 18.466918] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=spi-nor-probed RESULT=fail> 2023-02-09T20:37:03.272211 /lava-270475/1/../bin/lava-test-case * baseline.bootrr.at24-probed: https://kernelci.org/test/case/id/63e5597be1d338c4d98c8640 new failure (last pass: v5.10.167-88-g51abf75149f2) 2023-02-09T20:36:56.957861 /lava-270475/1/../bin/lava-test-case 2023-02-09T20:36:56.958261 <8>[ 12.123180] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=at24-probed RESULT=fail> * baseline.bootrr.spi-nor-probed: https://kernelci.org/test/case/id/63e5597be1d338c4d98c863e new failure (last pass: v5.10.167-88-g51abf75149f2) 2023-02-09T20:37:03.271766 /lava-270475/1/../bin/lava-test-case 2023-02-09T20:37:03.272063 <8>[ 18.466918] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=spi-nor-probed RESULT=fail> 2023-02-09T20:37:03.272211 /lava-270475/1/../bin/lava-test-case * baseline.bootrr.at24-eeprom0-probed: https://kernelci.org/test/case/id/63e5597be1d338c4d98c868c new failure (last pass: v5.10.167-88-g51abf75149f2) 2023-02-09T20:37:04.295233 /lava-270475/1/../bin/lava-test-case 2023-02-09T20:37:04.298268 <8>[ 19.500839] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=at24-eeprom0-probed RESULT=fail> * baseline.bootrr.at24-eeprom1-probed: https://kernelci.org/test/case/id/63e5597be1d338c4d98c868d new failure (last pass: v5.10.167-88-g51abf75149f2) 2023-02-09T20:37:05.347852 /lava-270475/1/../bin/lava-test-case 2023-02-09T20:37:05.348229 <8>[ 20.520275] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=at24-eeprom1-probed RESULT=fail> 2023-02-09T20:37:05.348574 /lava-270475/1/../bin/lava-test-case 2023-02-09T20:37:05.348820 <8>[ 20.536250] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rtc-rv8803-driver-present RESULT=pass> 2023-02-09T20:37:05.349149 /lava-270475/1/../bin/lava-test-case platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-----------------+----------+----------------------------+------------ meson8b-odroidc1 | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/63e559bd9c5be025598c8644 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: multi_v7_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/63e559bd9c5be025598c864d new failure (last pass: v5.10.167-88-g51abf75149f2) 2023-02-09T20:37:36.813878 <8>[ 18.096411] <LAVA_SIGNAL_ENDRUN 0_dmesg 3314847_1.5.2.4.1> 2023-02-09T20:37:36.919644 / # # 2023-02-09T20:37:37.021412 export SHELL=/bin/sh 2023-02-09T20:37:37.021945 # 2023-02-09T20:37:37.123301 / # export SHELL=/bin/sh. /lava-3314847/environment 2023-02-09T20:37:37.123882 2023-02-09T20:37:37.225359 / # . /lava-3314847/environment/lava-3314847/bin/lava-test-runner /lava-3314847/1 2023-02-09T20:37:37.226187 2023-02-09T20:37:37.230008 / # /lava-3314847/bin/lava-test-runner /lava-3314847/1 2023-02-09T20:37:37.358013 + export 'TESTRUN_ID=1_bootrr' ... (11 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-----------------+----------+----------------------------+------------ odroid-xu3 | arm | lab-collabora | gcc-10 | exynos_defconfig | 1 Details: https://kernelci.org/test/plan/id/63e555f3d422b9b8dc8c863a Results: 0 PASS, 1 FAIL, 0 SKIP Full config: exynos_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/63e555f3d422b9b8dc8c863b new failure (last pass: v5.10.167-88-g51abf75149f2) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-----------------+----------+----------------------------+------------ rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/63e55b9a3c3cdcdfa08c865c Results: 85 PASS, 7 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-5.10/v5.10.167-97-g08e29bf32d… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.rockchip-efuse-probed: https://kernelci.org/test/case/id/63e55b9b3c3cdcdfa08c8687 new failure (last pass: v5.10.167-88-g51abf75149f2) 2023-02-09T20:46:09.957535 /lava-9085868/1/../bin/lava-test-case 2023-02-09T20:46:09.968657 <8>[ 33.755759] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-efuse-probed RESULT=fail> platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-----------------+----------+----------------------------+------------ sun50i-a64-bananapi-m64 | arm64 | lab-clabbe | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/63e55aa317b3130c0f8c8644 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-5.10/v5.10.167-97-g08e29bf32d… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/63e55aa317b3130c0f8c8645 new failure (last pass: v5.10.167-88-g51abf75149f2) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-----------------+----------+----------------------------+------------ sun50i-a64-pine64-plus | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/63e55c0210a31a11aa8c8634 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-5.10/v5.10.167-97-g08e29bf32d… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/63e55c0210a31a11aa8c8635 new failure (last pass: v5.10.167-88-g51abf75149f2) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-----------------+----------+----------------------------+------------ sun50i-h5-lib...ch-all-h3-cc | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/63e55accb5c55a373b8c863f 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-5.10/v5.10.167-97-g08e29bf32d… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/63e55accb5c55a373b8c8640 new failure (last pass: v5.10.167-88-g51abf75149f2) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-----------------+----------+----------------------------+------------ sun50i-h5-lib...ch-all-h3-cc | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/63e55c8d0b91c2edac8c86c4 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-5.10/v5.10.167-97-g08e29bf32d… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/63e55c8d0b91c2edac8c86c5 new failure (last pass: v5.10.167-88-g51abf75149f2) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-----------------+----------+----------------------------+------------ sun50i-h6-pine-h64 | arm64 | lab-clabbe | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/63e55a68ec0f300c8e8c8663 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-5.10/v5.10.167-97-g08e29bf32d… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/63e55a68ec0f300c8e8c8664 new failure (last pass: v5.10.167-88-g51abf75149f2) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-----------------+----------+----------------------------+------------ sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/63e55a783b8c25f02e8c8638 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-5.10/v5.10.167-97-g08e29bf32d… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/63e55a783b8c25f02e8c8639 new failure (last pass: v5.10.167-88-g51abf75149f2) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-----------------+----------+----------------------------+------------ sun8i-h2-plus-orangepi-zero | arm | lab-baylibre | gcc-10 | sunxi_defconfig | 1 Details: https://kernelci.org/test/plan/id/63e5778572449230d38c862f Results: 0 PASS, 1 FAIL, 0 SKIP Full config: sunxi_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/63e5778572449230d38c8630 new failure (last pass: v5.10.167-88-g51abf75149f2) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-----------------+----------+----------------------------+------------ sun8i-h3-libretech-all-h3-cc | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/63e559bb27235fde908c864d Results: 5 PASS, 1 FAIL, 1 SKIP Full config: multi_v7_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/63e559bb27235fde908c8656 failing since 8 days (last pass: v5.10.165-139-gefb57ce0f880, first fail: v5.10.165-149-ge30e8271d674) 2023-02-09T20:37:32.688863 / # # 2023-02-09T20:37:32.791077 export SHELL=/bin/sh 2023-02-09T20:37:32.791723 # 2023-02-09T20:37:32.893088 / # export SHELL=/bin/sh. /lava-3314827/environment 2023-02-09T20:37:32.893717 2023-02-09T20:37:32.994913 / # . /lava-3314827/environment/lava-3314827/bin/lava-test-runner /lava-3314827/1 2023-02-09T20:37:32.995809 2023-02-09T20:37:32.999718 / # /lava-3314827/bin/lava-test-runner /lava-3314827/1 2023-02-09T20:37:33.103673 + export 'TESTRUN_ID=1_bootrr' 2023-02-09T20:37:33.104124 + cd /lava-3314827/1/tests/1_bootrr ... (10 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-----------------+----------+----------------------------+------------ sun8i-h3-orangepi-pc | arm | lab-clabbe | gcc-10 | sunxi_defconfig | 1 Details: https://kernelci.org/test/plan/id/63e5639197e9f6e5568c862f Results: 0 PASS, 1 FAIL, 0 SKIP Full config: sunxi_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/63e5639197e9f6e5568c8630 new failure (last pass: v5.10.167-88-g51abf75149f2) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-----------------+----------+----------------------------+------------ tegra124-nyan-big | arm | lab-collabora | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/63e55caa4df6bee36f8c866d Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/63e55caa4df6bee36f8c866e new failure (last pass: v5.10.167-88-g51abf75149f2) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+-----------------+----------+----------------------------+------------ tegra124-nyan-big | arm | lab-collabora | gcc-10 | tegra_defconfig | 1 Details: https://kernelci.org/test/plan/id/63e55b4101486472b98c8667 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: tegra_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.167-97-g08e29bf32d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/63e55b4101486472b98c8668 new failure (last pass: v5.10.167-88-g51abf75149f2)

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[merged mm-hotfixes-stable] of-reserved_mem-have-kmemleak-ignore-dynamically-allocated-reserved-mem.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: of: reserved_mem: Have kmemleak ignore dynamically allocated reserved mem has been removed from the -mm tree. Its filename was of-reserved_mem-have-kmemleak-ignore-dynamically-allocated-reserved-mem.patch This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: "Isaac J. Manjarres" <isaacmanjarres(a)google.com> Subject: of: reserved_mem: Have kmemleak ignore dynamically allocated reserved mem Date: Wed, 8 Feb 2023 15:20:00 -0800 Patch series "Fix kmemleak crashes when scanning CMA regions", v2. When trying to boot a device with an ARM64 kernel with the following config options enabled: CONFIG_DEBUG_PAGEALLOC=y CONFIG_DEBUG_PAGEALLOC_ENABLE_DEFAULT=y CONFIG_DEBUG_KMEMLEAK=y a crash is encountered when kmemleak starts to scan the list of gray or allocated objects that it maintains. Upon closer inspection, it was observed that these page-faults always occurred when kmemleak attempted to scan a CMA region. At the moment, kmemleak is made aware of CMA regions that are specified through the devicetree to be dynamically allocated within a range of addresses. However, kmemleak should not need to scan CMA regions or any reserved memory region, as those regions can be used for DMA transfers between drivers and peripherals, and thus wouldn't contain anything useful for kmemleak. Additionally, since CMA regions are unmapped from the kernel's address space when they are freed to the buddy allocator at boot when CONFIG_DEBUG_PAGEALLOC is enabled, kmemleak shouldn't attempt to access those memory regions, as that will trigger a crash. Thus, kmemleak should ignore all dynamically allocated reserved memory regions. This patch (of 1): Currently, kmemleak ignores dynamically allocated reserved memory regions that don't have a kernel mapping. However, regions that do retain a kernel mapping (e.g. CMA regions) do get scanned by kmemleak. This is not ideal for two reasons: 1 kmemleak works by scanning memory regions for pointers to allocated objects to determine if those objects have been leaked or not. However, reserved memory regions can be used between drivers and peripherals for DMA transfers, and thus, would not contain pointers to allocated objects, making it unnecessary for kmemleak to scan these reserved memory regions. 2 When CONFIG_DEBUG_PAGEALLOC is enabled, along with kmemleak, the CMA reserved memory regions are unmapped from the kernel's address space when they are freed to buddy at boot. These CMA reserved regions are still tracked by kmemleak, however, and when kmemleak attempts to scan them, a crash will happen, as accessing the CMA region will result in a page-fault, since the regions are unmapped. Thus, use kmemleak_ignore_phys() for all dynamically allocated reserved memory regions, instead of those that do not have a kernel mapping associated with them. Link: https://lkml.kernel.org/r/20230208232001.2052777-1-isaacmanjarres@google.com Link: https://lkml.kernel.org/r/20230208232001.2052777-2-isaacmanjarres@google.com Fixes: a7259df76702 ("memblock: make memblock_find_in_range method private") Signed-off-by: Isaac J. Manjarres <isaacmanjarres(a)google.com> Acked-by: Mike Rapoport (IBM) <rppt(a)kernel.org> Acked-by: Catalin Marinas <catalin.marinas(a)arm.com> Cc: Frank Rowand <frowand.list(a)gmail.com> Cc: Kirill A. Shutemov <kirill.shtuemov(a)linux.intel.com> Cc: Nick Kossifidis <mick(a)ics.forth.gr> Cc: Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> Cc: Rob Herring <robh(a)kernel.org> Cc: Russell King (Oracle) <rmk+kernel(a)armlinux.org.uk> Cc: Saravana Kannan <saravanak(a)google.com> Cc: <stable(a)vger.kernel.org> [5.15+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- drivers/of/of_reserved_mem.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/drivers/of/of_reserved_mem.c~of-reserved_mem-have-kmemleak-ignore-dynamically-allocated-reserved-mem +++ a/drivers/of/of_reserved_mem.c @@ -48,9 +48,10 @@ static int __init early_init_dt_alloc_re err = memblock_mark_nomap(base, size); if (err) memblock_phys_free(base, size); - kmemleak_ignore_phys(base); } + kmemleak_ignore_phys(base); + return err; } _ Patches currently in -mm which might be from isaacmanjarres(a)google.com are

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Linux-stable-mirror February 2023