November 2023 - Linux-stable-mirror

stable-rc/queue/6.1 build: 22 builds: 6 failed, 16 passed, 6 errors, 5 warnings (v6.1.63-236-gfd300c969e06)

by kernelci.org bot

stable-rc/queue/6.1 build: 22 builds: 6 failed, 16 passed, 6 errors, 5 warnings (v6.1.63-236-gfd300c969e06) Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F6.1/kernel/v6.1.63-236-… Tree: stable-rc Branch: queue/6.1 Git Describe: v6.1.63-236-gfd300c969e06 Git Commit: fd300c969e06ce802c2fd24217f52eea87204999 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: arm64: tinyconfig: (gcc-10) FAIL i386: tinyconfig: (gcc-10) FAIL riscv: defconfig: (gcc-10) FAIL rv32_defconfig: (gcc-10) FAIL tinyconfig: (gcc-10) FAIL x86_64: tinyconfig: (gcc-10) FAIL Errors and Warnings Detected: arc: arm64: tinyconfig (gcc-10): 1 error, 1 warning arm: i386: tinyconfig (gcc-10): 1 error, 1 warning mips: 32r2el_defconfig (gcc-10): 1 warning riscv: defconfig (gcc-10): 1 error rv32_defconfig (gcc-10): 1 error tinyconfig (gcc-10): 1 error, 1 warning x86_64: tinyconfig (gcc-10): 1 error, 1 warning Errors summary: 4 kernel/rcu/rcu.h:218:3: error: implicit declaration of function ‘kmem_dump_obj’; did you mean ‘mem_dump_obj’? [-Werror=implicit-function-declaration] 2 drivers/perf/riscv_pmu_sbi.c:582:26: error: ‘riscv_pmu_irq_num’ undeclared (first use in this function); did you mean ‘riscv_pmu_irq’? Warnings summary: 4 cc1: some warnings being treated as errors 1 arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0" ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0" -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: drivers/perf/riscv_pmu_sbi.c:582:26: error: ‘riscv_pmu_irq_num’ undeclared (first use in this function); did you mean ‘riscv_pmu_irq’? -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_sdcard_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-10) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: drivers/perf/riscv_pmu_sbi.c:582:26: error: ‘riscv_pmu_irq_num’ undeclared (first use in this function); did you mean ‘riscv_pmu_irq’? -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: kernel/rcu/rcu.h:218:3: error: implicit declaration of function ‘kmem_dump_obj’; did you mean ‘mem_dump_obj’? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-10) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: kernel/rcu/rcu.h:218:3: error: implicit declaration of function ‘kmem_dump_obj’; did you mean ‘mem_dump_obj’? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-10) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: kernel/rcu/rcu.h:218:3: error: implicit declaration of function ‘kmem_dump_obj’; did you mean ‘mem_dump_obj’? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: kernel/rcu/rcu.h:218:3: error: implicit declaration of function ‘kmem_dump_obj’; did you mean ‘mem_dump_obj’? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig+x86-board (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

1 year, 1 month

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stable-rc/queue/4.14 build: 16 builds: 0 failed, 16 passed, 21 warnings (v4.14.330-39-g57c7c16daf73)

by kernelci.org bot

stable-rc/queue/4.14 build: 16 builds: 0 failed, 16 passed, 21 warnings (v4.14.330-39-g57c7c16daf73) Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F4.14/kernel/v4.14.330-3… Tree: stable-rc Branch: queue/4.14 Git Describe: v4.14.330-39-g57c7c16daf73 Git Commit: 57c7c16daf73af07f8ffaddff2973cb556894fe9 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Warnings Detected: arc: arm64: arm: i386: allnoconfig (gcc-10): 3 warnings i386_defconfig (gcc-10): 3 warnings tinyconfig (gcc-10): 3 warnings mips: x86_64: allnoconfig (gcc-10): 3 warnings tinyconfig (gcc-10): 3 warnings x86_64_defconfig (gcc-10): 3 warnings x86_64_defconfig+x86-board (gcc-10): 3 warnings Warnings summary: 7 ld: warning: creating DT_TEXTREL in a PIE 4 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 4 Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' 3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' 3 arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' Section mismatches summary: 3 WARNING: modpost: Found 1 section mismatch(es). ================================================================================ 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, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- imx_v6_v7_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: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- multi_v7_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 -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/entry/entry_32.S:480: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr' ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' 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-board (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h' ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE --- For more info write to <info(a)kernelci.org>

1 year, 1 month

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stable-rc/queue/4.19 build: 19 builds: 3 failed, 16 passed, 20 warnings (v4.19.299-64-g6db7ef9ffbf2)

by kernelci.org bot

stable-rc/queue/4.19 build: 19 builds: 3 failed, 16 passed, 20 warnings (v4.19.299-64-g6db7ef9ffbf2) Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F4.19/kernel/v4.19.299-6… Tree: stable-rc Branch: queue/4.19 Git Describe: v4.19.299-64-g6db7ef9ffbf2 Git Commit: 6db7ef9ffbf2a87b5f05ea4b005deabe6834adb7 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: riscv: allnoconfig: (gcc-10) FAIL defconfig: (gcc-10) FAIL tinyconfig: (gcc-10) FAIL Warnings Detected: arc: arm64: defconfig (gcc-10): 3 warnings defconfig+arm64-chromebook (gcc-10): 3 warnings arm: i386: allnoconfig (gcc-10): 2 warnings i386_defconfig (gcc-10): 2 warnings tinyconfig (gcc-10): 2 warnings mips: riscv: x86_64: allnoconfig (gcc-10): 2 warnings tinyconfig (gcc-10): 2 warnings x86_64_defconfig (gcc-10): 2 warnings x86_64_defconfig+x86-board (gcc-10): 2 warnings Warnings summary: 7 ld: warning: creating DT_TEXTREL in a PIE 6 aarch64-linux-gnu-ld: warning: -z norelro ignored 4 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 3 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' Section mismatches summary: 4 WARNING: modpost: Found 1 section mismatch(es). ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: 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 (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 -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: aarch64-linux-gnu-ld: warning: -z norelro ignored aarch64-linux-gnu-ld: warning: -z norelro ignored aarch64-linux-gnu-ld: warning: -z norelro ignored Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: aarch64-linux-gnu-ld: warning: -z norelro ignored aarch64-linux-gnu-ld: warning: -z norelro ignored aarch64-linux-gnu-ld: warning: -z norelro ignored Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- haps_hs_smp_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 -------------------------------------------------------------------------------- imx_v6_v7_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: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 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 -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: 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-board (x86_64, gcc-10) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' ld: warning: creating DT_TEXTREL in a PIE --- For more info write to <info(a)kernelci.org>

1 year, 1 month

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stable-rc/queue/5.4 build: 17 builds: 0 failed, 17 passed, 24 warnings (v5.4.261-89-g3f03c3b5b1e0)

by kernelci.org bot

stable-rc/queue/5.4 build: 17 builds: 0 failed, 17 passed, 24 warnings (v5.4.261-89-g3f03c3b5b1e0) Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F5.4/kernel/v5.4.261-89-… Tree: stable-rc Branch: queue/5.4 Git Describe: v5.4.261-89-g3f03c3b5b1e0 Git Commit: 3f03c3b5b1e08fb5ef0641d858e49900e8da6b6a Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Warnings Detected: arc: arm64: defconfig (gcc-10): 2 warnings defconfig+arm64-chromebook (gcc-10): 2 warnings arm: i386: allnoconfig (gcc-10): 2 warnings i386_defconfig (gcc-10): 2 warnings mips: riscv: x86_64: allnoconfig (gcc-10): 4 warnings tinyconfig (gcc-10): 4 warnings x86_64_defconfig (gcc-10): 4 warnings x86_64_defconfig+x86-board (gcc-10): 4 warnings Warnings summary: 6 ld: warning: creating DT_TEXTREL in a PIE 4 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 4 arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 2 ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text' 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' Section mismatches summary: 1 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() ================================================================================ 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 -------------------------------------------------------------------------------- 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] -------------------------------------------------------------------------------- haps_hs_smp_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 -------------------------------------------------------------------------------- imx_v6_v7_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 -------------------------------------------------------------------------------- omap2plus_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 -------------------------------------------------------------------------------- vexpress_defconfig (arm, 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-board (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 --- For more info write to <info(a)kernelci.org>

1 year, 1 month

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[PATCH 2/2] Input: xpad - Add HyperX Clutch Gladiate Support for v6.1

by Maxwell Nguyen

Add HyperX controller support to xpad_device and xpad_table Add to LTS version 6.1. commit e28a0974d749e5105d77233c0a84d35c37da047e upstream Separate patch to account for added functions in later LTS version that are not present. Suggested-by: Chris Toledanes <chris.toledanes(a)hp.com> Reviewed-by: Carl Ng <carl.ng(a)hp.com> Signed-off-by: Max Nguyen <maxwell.nguyen(a)hp.com> --- drivers/input/joystick/xpad.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c index 2959d80f7fdb..597a21a7e6bb 100644 --- a/drivers/input/joystick/xpad.c +++ b/drivers/input/joystick/xpad.c @@ -129,6 +129,7 @@ static const struct xpad_device { u8 packet_type; } xpad_device[] = { { 0x0079, 0x18d4, "GPD Win 2 X-Box Controller", 0, XTYPE_XBOX360 }, + { 0x03f0, 0x0495, "HyperX Clutch Gladiate", 0, XTYPE_XBOXONE }, { 0x03eb, 0xff01, "Wooting One (Legacy)", 0, XTYPE_XBOX360 }, { 0x03eb, 0xff02, "Wooting Two (Legacy)", 0, XTYPE_XBOX360 }, { 0x044f, 0x0f00, "Thrustmaster Wheel", 0, XTYPE_XBOX }, @@ -457,6 +458,7 @@ static const signed short xpad_btn_paddles[] = { static const struct usb_device_id xpad_table[] = { { USB_INTERFACE_INFO('X', 'B', 0) }, /* X-Box USB-IF not approved class */ XPAD_XBOX360_VENDOR(0x0079), /* GPD Win 2 Controller */ + XPAD_XBOXONE_VENDOR(0x03f0), /* HP HyperX Xbox One Controllers */ XPAD_XBOX360_VENDOR(0x03eb), /* Wooting Keyboards (Legacy) */ XPAD_XBOX360_VENDOR(0x044f), /* Thrustmaster X-Box 360 controllers */ XPAD_XBOX360_VENDOR(0x045e), /* Microsoft X-Box 360 controllers */ -- 2.39.3

1 year, 1 month

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[PATCH 1/2] Input: xpad - Add HyperX Clutch Gladiate Support for v4.19 to v5.15

by Maxwell Nguyen

Add HyperX controller support to xpad_device and xpad_table Add to LTS versions 4.19, 5.4, 5.10, 5.15. commit e28a0974d749e5105d77233c0a84d35c37da047e upstream Separate patch to account for added functions in later LTS version that are not present. Suggested-by: Chris Toledanes <chris.toledanes(a)hp.com> Reviewed-by: Carl Ng <carl.ng(a)hp.com> Signed-off-by: Max Nguyen <maxwell.nguyen(a)hp.com> --- drivers/input/joystick/xpad.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c index d4b9db487b16..d773728e9840 100644 --- a/drivers/input/joystick/xpad.c +++ b/drivers/input/joystick/xpad.c @@ -126,6 +126,7 @@ static const struct xpad_device { u8 xtype; } xpad_device[] = { { 0x0079, 0x18d4, "GPD Win 2 X-Box Controller", 0, XTYPE_XBOX360 }, + { 0x03f0, 0x0495, "HyperX Clutch Gladiate", 0, XTYPE_XBOXONE }, { 0x044f, 0x0f00, "Thrustmaster Wheel", 0, XTYPE_XBOX }, { 0x044f, 0x0f03, "Thrustmaster Wheel", 0, XTYPE_XBOX }, { 0x044f, 0x0f07, "Thrustmaster, Inc. Controller", 0, XTYPE_XBOX }, @@ -414,6 +415,7 @@ static const signed short xpad_abs_triggers[] = { static const struct usb_device_id xpad_table[] = { { USB_INTERFACE_INFO('X', 'B', 0) }, /* X-Box USB-IF not approved class */ XPAD_XBOX360_VENDOR(0x0079), /* GPD Win 2 Controller */ + XPAD_XBOXONE_VENDOR(0x03f0), /* HP HyperX Xbox One Controllers */ XPAD_XBOX360_VENDOR(0x044f), /* Thrustmaster X-Box 360 controllers */ XPAD_XBOX360_VENDOR(0x045e), /* Microsoft X-Box 360 controllers */ XPAD_XBOXONE_VENDOR(0x045e), /* Microsoft X-Box One controllers */ -- 2.39.3

1 year, 1 month

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+ mmoom_reaper-avoid-run-queue_oom_reaper-if-task-is-not-oom.patch added to mm-hotfixes-unstable branch

by Andrew Morton

The patch titled Subject: mm,oom_reaper: avoid run queue_oom_reaper if task is not oom has been added to the -mm mm-hotfixes-unstable branch. Its filename is mmoom_reaper-avoid-run-queue_oom_reaper-if-task-is-not-oom.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche… This patch will later appear in the mm-hotfixes-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: gaoxu <gaoxu2(a)hihonor.com> Subject: mm,oom_reaper: avoid run queue_oom_reaper if task is not oom Date: Wed, 22 Nov 2023 12:46:44 +0000 queue_oom_reaper() tests and sets tsk->signal->oom_mm->flags. However, it is necessary to check if 'tsk' is an OOM victim before executing 'queue_oom_reaper' because the variable may be NULL. We encountered such an issue, and the log is as follows: [3701:11_see]Out of memory: Killed process 3154 (system_server) total-vm:23662044kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB, UID:1000 pgtables:4056kB oom_score_adj:-900 [3701:11_see][RB/E]rb_sreason_str_set: sreason_str set null_pointer [3701:11_see][RB/E]rb_sreason_str_set: sreason_str set unknown_addr [3701:11_see]Unable to handle kernel NULL pointer dereference at virtual address 0000000000000328 [3701:11_see]user pgtable: 4k pages, 39-bit VAs, pgdp=3D00000000821de000 [3701:11_see][0000000000000328] pgd=3D0000000000000000, p4d=3D0000000000000000,pud=3D0000000000000000 [3701:11_see]tracing off [3701:11_see]Internal error: Oops: 96000005 [#1] PREEMPT SMP [3701:11_see]Call trace: [3701:11_see] queue_oom_reaper+0x30/0x170 [3701:11_see] __oom_kill_process+0x590/0x860 [3701:11_see] oom_kill_process+0x140/0x274 [3701:11_see] out_of_memory+0x2f4/0x54c [3701:11_see] __alloc_pages_slowpath+0x5d8/0xaac [3701:11_see] __alloc_pages+0x774/0x800 [3701:11_see] wp_page_copy+0xc4/0x116c [3701:11_see] do_wp_page+0x4bc/0x6fc [3701:11_see] handle_pte_fault+0x98/0x2a8 [3701:11_see] __handle_mm_fault+0x368/0x700 [3701:11_see] do_handle_mm_fault+0x160/0x2cc [3701:11_see] do_page_fault+0x3e0/0x818 [3701:11_see] do_mem_abort+0x68/0x17c [3701:11_see] el0_da+0x3c/0xa0 [3701:11_see] el0t_64_sync_handler+0xc4/0xec [3701:11_see] el0t_64_sync+0x1b4/0x1b8 [3701:11_see]tracing off Link: https://lkml.kernel.org/r/400d13bddb524ef6af37cb2220808c75@hihonor.com Signed-off-by: Gao Xu <gaoxu2(a)hihonor.com> Cc: Suren Baghdasaryan <surenb(a)google.com> Cc: Michal Hocko <mhocko(a)suse.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/oom_kill.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/oom_kill.c~mmoom_reaper-avoid-run-queue_oom_reaper-if-task-is-not-oom +++ a/mm/oom_kill.c @@ -984,7 +984,7 @@ static void __oom_kill_process(struct ta } rcu_read_unlock(); - if (can_oom_reap) + if (can_oom_reap && tsk_is_oom_victim(victim)) queue_oom_reaper(victim); mmdrop(mm); _ Patches currently in -mm which might be from gaoxu2(a)hihonor.com are mmoom_reaper-avoid-run-queue_oom_reaper-if-task-is-not-oom.patch

1 year, 1 month

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[PATCH v3] usb: misc: ljca: Fix enumeration error on Dell Latitude 9420

by Hans de Goede

Not all LJCA chips implement SPI and on chips without SPI reading the SPI descriptors will timeout. On laptop models like the Dell Latitude 9420, this is expected behavior and not an error. Modify the driver to continue without instantiating a SPI auxbus child, instead of failing to probe() the whole LJCA chip. Fixes: acd6199f195d ("usb: Add support for Intel LJCA device") Cc: stable(a)vger.kernel.org Signed-off-by: Hans de Goede <hdegoede(a)redhat.com> Reviewed-by: Wentong Wu <wentong.wu(a)intel.com> Link: https://lore.kernel.org/r/20231104175104.38786-1-hdegoede@redhat.com --- Changes in v3: - Fix commit-id in fixes tag Changes in v2: - Small commit msg + comment fixes - Add Fixes tag + Cc: stable --- drivers/usb/misc/usb-ljca.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/usb/misc/usb-ljca.c b/drivers/usb/misc/usb-ljca.c index c9decd0396d4..a280d3a54b18 100644 --- a/drivers/usb/misc/usb-ljca.c +++ b/drivers/usb/misc/usb-ljca.c @@ -656,10 +656,11 @@ static int ljca_enumerate_spi(struct ljca_adapter *adap) unsigned int i; int ret; + /* Not all LJCA chips implement SPI, a timeout reading the descriptors is normal */ ret = ljca_send(adap, LJCA_CLIENT_MNG, LJCA_MNG_ENUM_SPI, NULL, 0, buf, sizeof(buf), true, LJCA_ENUM_CLIENT_TIMEOUT_MS); if (ret < 0) - return ret; + return (ret == -ETIMEDOUT) ? 0 : ret; /* check firmware response */ desc = (struct ljca_spi_descriptor *)buf; -- 2.41.0

1 year, 1 month

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FAILED: patch "[PATCH] rcutorture: Fix stuttering races and other issues" failed to apply to 6.1-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.1-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y git checkout FETCH_HEAD git cherry-pick -x cca42bd8eb1b54a4c9bbf48c79d120e66619a3e4 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023112203-roping-darling-f64a@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^.. Possible dependencies: cca42bd8eb1b ("rcutorture: Fix stuttering races and other issues") 10af43671e8b ("torture: Move stutter_wait() timeouts to hrtimers") 5d248bb39fe1 ("torture: Add lock_torture writer_fifo module parameter") f8619c300f49 ("locktorture: Add long_hold to adjust lock-hold delays") 45bcf0bd8cbe ("locktorture: With nested locks, occasionally skip main lock") b63343207da2 ("locktorture: Add nested_[un]lock() hooks and nlocks parameter") c24501b24074 ("locktorture: Make the rt_boost factor a tunable") e01f3a1a589e ("locktorture: Allow non-rtmutex lock types to be boosted") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From cca42bd8eb1b54a4c9bbf48c79d120e66619a3e4 Mon Sep 17 00:00:00 2001 From: "Joel Fernandes (Google)" <joel(a)joelfernandes.org> Date: Sat, 29 Jul 2023 14:27:31 +0000 Subject: [PATCH] rcutorture: Fix stuttering races and other issues The stuttering code isn't functioning as expected. Ideally, it should pause the torture threads for a designated period before resuming. Yet, it fails to halt the test for the correct duration. Additionally, a race condition exists, potentially causing the stuttering code to pause for an extended period if the 'spt' variable is non-zero due to the stutter orchestration thread's inadequate CPU time. Moreover, over-stuttering can hinder RCU's progress on TREE07 kernels. This happens as the stuttering code may run within a softirq due to RCU callbacks. Consequently, ksoftirqd keeps a CPU busy for several seconds, thus obstructing RCU's progress. This situation triggers a warning message in the logs: [ 2169.481783] rcu_torture_writer: rtort_pipe_count: 9 This warning suggests that an RCU torture object, although invisible to RCU readers, couldn't make it past the pipe array and be freed -- a strong indication that there weren't enough grace periods during the stutter interval. To address these issues, this patch sets the "stutter end" time to an absolute point in the future set by the main stutter thread. This is then used for waiting in stutter_wait(). While the stutter thread still defines this absolute time, the waiters' waiting logic doesn't rely on the stutter thread receiving sufficient CPU time to halt the stuttering as the halting is now self-controlled. Cc: stable(a)vger.kernel.org Signed-off-by: Joel Fernandes (Google) <joel(a)joelfernandes.org> Signed-off-by: Paul E. McKenney <paulmck(a)kernel.org> Signed-off-by: Frederic Weisbecker <frederic(a)kernel.org> diff --git a/kernel/torture.c b/kernel/torture.c index 6ba62e5993e7..fd353f98162f 100644 --- a/kernel/torture.c +++ b/kernel/torture.c @@ -720,7 +720,7 @@ static void torture_shutdown_cleanup(void) * suddenly applied to or removed from the system. */ static struct task_struct *stutter_task; -static int stutter_pause_test; +static ktime_t stutter_till_abs_time; static int stutter; static int stutter_gap; @@ -730,30 +730,16 @@ static int stutter_gap; */ bool stutter_wait(const char *title) { - unsigned int i = 0; bool ret = false; - int spt; + ktime_t till_ns; cond_resched_tasks_rcu_qs(); - spt = READ_ONCE(stutter_pause_test); - for (; spt; spt = READ_ONCE(stutter_pause_test)) { - if (!ret && !rt_task(current)) { - sched_set_normal(current, MAX_NICE); - ret = true; - } - if (spt == 1) { - torture_hrtimeout_jiffies(1, NULL); - } else if (spt == 2) { - while (READ_ONCE(stutter_pause_test)) { - if (!(i++ & 0xffff)) - torture_hrtimeout_us(10, 0, NULL); - cond_resched(); - } - } else { - torture_hrtimeout_jiffies(round_jiffies_relative(HZ), NULL); - } - torture_shutdown_absorb(title); + till_ns = READ_ONCE(stutter_till_abs_time); + if (till_ns && ktime_before(ktime_get(), till_ns)) { + torture_hrtimeout_ns(till_ns, 0, HRTIMER_MODE_ABS, NULL); + ret = true; } + torture_shutdown_absorb(title); return ret; } EXPORT_SYMBOL_GPL(stutter_wait); @@ -764,23 +750,16 @@ EXPORT_SYMBOL_GPL(stutter_wait); */ static int torture_stutter(void *arg) { - DEFINE_TORTURE_RANDOM(rand); - int wtime; + ktime_t till_ns; VERBOSE_TOROUT_STRING("torture_stutter task started"); do { if (!torture_must_stop() && stutter > 1) { - wtime = stutter; - if (stutter > 2) { - WRITE_ONCE(stutter_pause_test, 1); - wtime = stutter - 3; - torture_hrtimeout_jiffies(wtime, &rand); - wtime = 2; - } - WRITE_ONCE(stutter_pause_test, 2); - torture_hrtimeout_jiffies(wtime, NULL); + till_ns = ktime_add_ns(ktime_get(), + jiffies_to_nsecs(stutter)); + WRITE_ONCE(stutter_till_abs_time, till_ns); + torture_hrtimeout_jiffies(stutter - 1, NULL); } - WRITE_ONCE(stutter_pause_test, 0); if (!torture_must_stop()) torture_hrtimeout_jiffies(stutter_gap, NULL); torture_shutdown_absorb("torture_stutter");

1 year, 1 month

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FAILED: patch "[PATCH] rcutorture: Fix stuttering races and other issues" failed to apply to 6.5-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.5-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.5.y git checkout FETCH_HEAD git cherry-pick -x cca42bd8eb1b54a4c9bbf48c79d120e66619a3e4 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023112201-parakeet-trustless-649e@gregkh' --subject-prefix 'PATCH 6.5.y' HEAD^.. Possible dependencies: cca42bd8eb1b ("rcutorture: Fix stuttering races and other issues") 10af43671e8b ("torture: Move stutter_wait() timeouts to hrtimers") 5d248bb39fe1 ("torture: Add lock_torture writer_fifo module parameter") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From cca42bd8eb1b54a4c9bbf48c79d120e66619a3e4 Mon Sep 17 00:00:00 2001 From: "Joel Fernandes (Google)" <joel(a)joelfernandes.org> Date: Sat, 29 Jul 2023 14:27:31 +0000 Subject: [PATCH] rcutorture: Fix stuttering races and other issues The stuttering code isn't functioning as expected. Ideally, it should pause the torture threads for a designated period before resuming. Yet, it fails to halt the test for the correct duration. Additionally, a race condition exists, potentially causing the stuttering code to pause for an extended period if the 'spt' variable is non-zero due to the stutter orchestration thread's inadequate CPU time. Moreover, over-stuttering can hinder RCU's progress on TREE07 kernels. This happens as the stuttering code may run within a softirq due to RCU callbacks. Consequently, ksoftirqd keeps a CPU busy for several seconds, thus obstructing RCU's progress. This situation triggers a warning message in the logs: [ 2169.481783] rcu_torture_writer: rtort_pipe_count: 9 This warning suggests that an RCU torture object, although invisible to RCU readers, couldn't make it past the pipe array and be freed -- a strong indication that there weren't enough grace periods during the stutter interval. To address these issues, this patch sets the "stutter end" time to an absolute point in the future set by the main stutter thread. This is then used for waiting in stutter_wait(). While the stutter thread still defines this absolute time, the waiters' waiting logic doesn't rely on the stutter thread receiving sufficient CPU time to halt the stuttering as the halting is now self-controlled. Cc: stable(a)vger.kernel.org Signed-off-by: Joel Fernandes (Google) <joel(a)joelfernandes.org> Signed-off-by: Paul E. McKenney <paulmck(a)kernel.org> Signed-off-by: Frederic Weisbecker <frederic(a)kernel.org> diff --git a/kernel/torture.c b/kernel/torture.c index 6ba62e5993e7..fd353f98162f 100644 --- a/kernel/torture.c +++ b/kernel/torture.c @@ -720,7 +720,7 @@ static void torture_shutdown_cleanup(void) * suddenly applied to or removed from the system. */ static struct task_struct *stutter_task; -static int stutter_pause_test; +static ktime_t stutter_till_abs_time; static int stutter; static int stutter_gap; @@ -730,30 +730,16 @@ static int stutter_gap; */ bool stutter_wait(const char *title) { - unsigned int i = 0; bool ret = false; - int spt; + ktime_t till_ns; cond_resched_tasks_rcu_qs(); - spt = READ_ONCE(stutter_pause_test); - for (; spt; spt = READ_ONCE(stutter_pause_test)) { - if (!ret && !rt_task(current)) { - sched_set_normal(current, MAX_NICE); - ret = true; - } - if (spt == 1) { - torture_hrtimeout_jiffies(1, NULL); - } else if (spt == 2) { - while (READ_ONCE(stutter_pause_test)) { - if (!(i++ & 0xffff)) - torture_hrtimeout_us(10, 0, NULL); - cond_resched(); - } - } else { - torture_hrtimeout_jiffies(round_jiffies_relative(HZ), NULL); - } - torture_shutdown_absorb(title); + till_ns = READ_ONCE(stutter_till_abs_time); + if (till_ns && ktime_before(ktime_get(), till_ns)) { + torture_hrtimeout_ns(till_ns, 0, HRTIMER_MODE_ABS, NULL); + ret = true; } + torture_shutdown_absorb(title); return ret; } EXPORT_SYMBOL_GPL(stutter_wait); @@ -764,23 +750,16 @@ EXPORT_SYMBOL_GPL(stutter_wait); */ static int torture_stutter(void *arg) { - DEFINE_TORTURE_RANDOM(rand); - int wtime; + ktime_t till_ns; VERBOSE_TOROUT_STRING("torture_stutter task started"); do { if (!torture_must_stop() && stutter > 1) { - wtime = stutter; - if (stutter > 2) { - WRITE_ONCE(stutter_pause_test, 1); - wtime = stutter - 3; - torture_hrtimeout_jiffies(wtime, &rand); - wtime = 2; - } - WRITE_ONCE(stutter_pause_test, 2); - torture_hrtimeout_jiffies(wtime, NULL); + till_ns = ktime_add_ns(ktime_get(), + jiffies_to_nsecs(stutter)); + WRITE_ONCE(stutter_till_abs_time, till_ns); + torture_hrtimeout_jiffies(stutter - 1, NULL); } - WRITE_ONCE(stutter_pause_test, 0); if (!torture_must_stop()) torture_hrtimeout_jiffies(stutter_gap, NULL); torture_shutdown_absorb("torture_stutter");

1 year, 1 month

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