December 2023 - Linux-stable-mirror

FAILED: patch "[PATCH] mmc: block: Be sure to wait while busy in CQE error recovery" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. 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-5.4.y git checkout FETCH_HEAD git cherry-pick -x c616696a902987352426fdaeec1b0b3240949e6b # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023120314-freeware-thesis-5dd5@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^.. Possible dependencies: c616696a9029 ("mmc: block: Be sure to wait while busy in CQE error recovery") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From c616696a902987352426fdaeec1b0b3240949e6b Mon Sep 17 00:00:00 2001 From: Adrian Hunter <adrian.hunter(a)intel.com> Date: Fri, 3 Nov 2023 10:47:17 +0200 Subject: [PATCH] mmc: block: Be sure to wait while busy in CQE error recovery STOP command does not guarantee to wait while busy, but subsequent command MMC_CMDQ_TASK_MGMT to discard the queue will fail if the card is busy, so be sure to wait by employing mmc_poll_for_busy(). Fixes: 72a5af554df8 ("mmc: core: Add support for handling CQE requests") Cc: stable(a)vger.kernel.org Signed-off-by: Adrian Hunter <adrian.hunter(a)intel.com> Reviewed-by: Avri Altman <avri.altman(a)wdc.com> Reviewed-by: Christian Loehle <christian.loehle(a)arm.com> Link: https://lore.kernel.org/r/20231103084720.6886-4-adrian.hunter@intel.com Signed-off-by: Ulf Hansson <ulf.hansson(a)linaro.org> diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index 3d3e0ca52614..befde2bd26d3 100644 --- a/drivers/mmc/core/core.c +++ b/drivers/mmc/core/core.c @@ -553,6 +553,8 @@ int mmc_cqe_recovery(struct mmc_host *host) cmd.busy_timeout = MMC_CQE_RECOVERY_TIMEOUT; mmc_wait_for_cmd(host, &cmd, 0); + mmc_poll_for_busy(host->card, MMC_CQE_RECOVERY_TIMEOUT, true, MMC_BUSY_IO); + memset(&cmd, 0, sizeof(cmd)); cmd.opcode = MMC_CMDQ_TASK_MGMT; cmd.arg = 1; /* Discard entire queue */

10 months, 1 week

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Apply b8ec60e1186cdcfce41e7db4c827cb107e459002 to linux-6.6.y

by Nathan Chancellor

Hi Greg and Sasha, Please consider applying commit b8ec60e1186c ("x86/speculation, objtool: Use absolute relocations for annotations") to linux-6.6.y, which is the only supported stable version that has the prerequisite commit 1c0c1faf5692 ("objtool: Use relative pointers for annotations"). This fixes a bunch of warnings along the lines of the one in the commit message that are seen when linking ARCH=i386 kernels with ld.lld 18+. It picks cleanly for me. Cheers, Nathan

10 months, 1 week

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stable-rc/queue/5.15 build: 20 builds: 0 failed, 20 passed, 3 warnings (v5.15.143-84-g335ba9d04eedc)

by kernelci.org bot

stable-rc/queue/5.15 build: 20 builds: 0 failed, 20 passed, 3 warnings (v5.15.143-84-g335ba9d04eedc) Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F5.15/kernel/v5.15.143-8… Tree: stable-rc Branch: queue/5.15 Git Describe: v5.15.143-84-g335ba9d04eedc Git Commit: 335ba9d04eedc230553316f7068c0ab9f6123253 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Warnings Detected: arc: arm64: arm: i386: mips: 32r2el_defconfig (gcc-10): 1 warning riscv: x86_64: x86_64_defconfig (gcc-10): 1 warning x86_64_defconfig+x86-board (gcc-10): 1 warning Warnings summary: 2 arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction 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 (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, 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, 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) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction -------------------------------------------------------------------------------- x86_64_defconfig+x86-board (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction --- For more info write to <info(a)kernelci.org>

10 months, 1 week

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[PATCH] ksmbd: Mark as BROKEN in the 5.15.y kernel

by Greg Kroah-Hartman

Due to many known bugfixes not being backported properly to the 5.15.y kernel tree, the ksmbd code in this branch is just not safe to be used at this point in time at all. So mark it as BROKEN so it will not be used. This can be changed in the future if all needed backports are made by anyone who cares about this code in this stable kernel branch. Cc: Namjae Jeon <linkinjeon(a)kernel.org> Cc: Sergey Senozhatsky <senozhatsky(a)chromium.org> Cc: Steve French <sfrench(a)samba.org> Cc: Hyunchul Lee <hyc.lee(a)gmail.com> Cc: linux-cifs(a)vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- fs/ksmbd/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/ksmbd/Kconfig b/fs/ksmbd/Kconfig index 6af339cfdc04..bc8b7fc8894d 100644 --- a/fs/ksmbd/Kconfig +++ b/fs/ksmbd/Kconfig @@ -3,6 +3,7 @@ config SMB_SERVER depends on INET depends on MULTIUSER depends on FILE_LOCKING + depends on BROKEN select NLS select NLS_UTF8 select CRYPTO -- 2.43.0

10 months, 1 week

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Re: Patch "nvme-auth: unlock mutex in one place only" has been added to the 6.1-stable tree

by Mark O'Donovan

This is wrong. This patch should not be applied to 6.1 Mark On 16/12/2023 21:05, Sasha Levin wrote: > This is a note to let you know that I've just added the patch titled > > nvme-auth: unlock mutex in one place only > > to the 6.1-stable tree which can be found at: > http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… > > The filename of the patch is: > nvme-auth-unlock-mutex-in-one-place-only.patch > and it can be found in the queue-6.1 subdirectory. > > If you, or anyone else, feels it should not be added to the stable tree, > please let <stable(a)vger.kernel.org> know about it. > > > > commit e85d53548a98fef7933fc10ff03f588037cafaf9 > Author: Mark O'Donovan <shiftee(a)posteo.net> > Date: Wed Oct 11 08:45:11 2023 +0000 > > nvme-auth: unlock mutex in one place only > > [ Upstream commit 616add70bfdc0274a253e84fc78155c27aacde91 ] > > Signed-off-by: Mark O'Donovan <shiftee(a)posteo.net> > Reviewed-by: Christoph Hellwig <hch(a)lst.de> > Reviewed-by: Sagi Grimberg <sagi(a)grimberg.me> > Reviewed-by: Hannes Reinecke <hare(a)suse.de> > Signed-off-by: Keith Busch <kbusch(a)kernel.org> > Signed-off-by: Sasha Levin <sashal(a)kernel.org> > > diff --git a/drivers/nvme/host/auth.c b/drivers/nvme/host/auth.c > index 9dfd3d0293054..7c9dfb420c464 100644 > --- a/drivers/nvme/host/auth.c > +++ b/drivers/nvme/host/auth.c > @@ -758,6 +758,7 @@ static void nvme_queue_auth_work(struct work_struct *work) > dev_dbg(ctrl->device, "%s: qid %d host response\n", > __func__, chap->qid); > ret = nvme_auth_dhchap_setup_host_response(ctrl, chap); > + mutex_unlock(&ctrl->dhchap_auth_mutex); > if (ret) { > chap->error = ret; > goto fail2;

10 months, 1 week

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stable-rc/queue/4.14 build: 16 builds: 0 failed, 16 passed, 21 warnings (v4.14.333-24-g51a8d419aac2f)

by kernelci.org bot

stable-rc/queue/4.14 build: 16 builds: 0 failed, 16 passed, 21 warnings (v4.14.333-24-g51a8d419aac2f) Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F4.14/kernel/v4.14.333-2… Tree: stable-rc Branch: queue/4.14 Git Describe: v4.14.333-24-g51a8d419aac2f Git Commit: 51a8d419aac2fe5f23ce8e9cbaca80814af0cfdc 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>

10 months, 1 week

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stable-rc/queue/5.4 build: 17 builds: 0 failed, 17 passed, 26 warnings (v5.4.264-37-gf65a14f179aa5)

by kernelci.org bot

stable-rc/queue/5.4 build: 17 builds: 0 failed, 17 passed, 26 warnings (v5.4.264-37-gf65a14f179aa5) Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F5.4/kernel/v5.4.264-37-… Tree: stable-rc Branch: queue/5.4 Git Describe: v5.4.264-37-gf65a14f179aa5 Git Commit: f65a14f179aa57e965ecc56dcb17f0b0f29204ee 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 tinyconfig (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: 7 ld: warning: creating DT_TEXTREL in a PIE 4 ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text' 4 arch/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 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 (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 (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) — 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 -------------------------------------------------------------------------------- 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 (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 -------------------------------------------------------------------------------- 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>

10 months, 1 week

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[PATCH 2/2] fb: flush deferred IO before closing

by Nam Cao

When framebuffer gets closed, the queued deferred IO gets cancelled. This can cause some last display data to vanish. This is problematic for users who send a still image to the framebuffer, then close the file: the image may never appear. To ensure none of display data get lost, flush the queued deferred IO first before closing. Another possible solution is to delete the cancel_delayed_work_sync() instead. The difference is that the display may appear some time after closing. However, the clearing of page mapping after this needs to be removed too, because the page mapping is used by the deferred work. It is not completely obvious whether it is okay to not clear the page mapping. For a patch intended for stable trees, go with the simple and obvious solution. Fixes: 60b59beafba8 ("fbdev: mm: Deferred IO support") Cc: stable(a)vger.kernel.org Signed-off-by: Nam Cao <namcao(a)linutronix.de> Reviewed-by: Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> --- drivers/video/fbdev/core/fb_defio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/fbdev/core/fb_defio.c b/drivers/video/fbdev/core/fb_defio.c index 6c8b81c452f0..1ae1d35a5942 100644 --- a/drivers/video/fbdev/core/fb_defio.c +++ b/drivers/video/fbdev/core/fb_defio.c @@ -313,7 +313,7 @@ static void fb_deferred_io_lastclose(struct fb_info *info) struct page *page; int i; - cancel_delayed_work_sync(&info->deferred_work); + flush_delayed_work(&info->deferred_work); /* clear out the mapping that we setup */ for (i = 0 ; i < info->fix.smem_len; i += PAGE_SIZE) { -- 2.39.2

10 months, 1 week

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stable-rc/queue/4.19 build: 19 builds: 3 failed, 16 passed, 33 warnings (v4.19.302-34-g443af5bf2adc8)

by kernelci.org bot

stable-rc/queue/4.19 build: 19 builds: 3 failed, 16 passed, 33 warnings (v4.19.302-34-g443af5bf2adc8) Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F4.19/kernel/v4.19.302-3… Tree: stable-rc Branch: queue/4.19 Git Describe: v4.19.302-34-g443af5bf2adc8 Git Commit: 443af5bf2adc8204916a375fbdec49103e9bcb31 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: haps_hs_smp_defconfig (gcc-10): 1 warning arm64: defconfig (gcc-10): 4 warnings defconfig+arm64-chromebook (gcc-10): 4 warnings arm: imx_v6_v7_defconfig (gcc-10): 1 warning multi_v5_defconfig (gcc-10): 1 warning multi_v7_defconfig (gcc-10): 1 warning omap2plus_defconfig (gcc-10): 1 warning vexpress_defconfig (gcc-10): 1 warning i386: allnoconfig (gcc-10): 2 warnings i386_defconfig (gcc-10): 3 warnings tinyconfig (gcc-10): 2 warnings mips: 32r2el_defconfig (gcc-10): 1 warning riscv: defconfig (gcc-10): 1 warning x86_64: allnoconfig (gcc-10): 2 warnings tinyconfig (gcc-10): 2 warnings x86_64_defconfig (gcc-10): 3 warnings x86_64_defconfig+x86-board (gcc-10): 3 warnings Warnings summary: 13 include/linux/kernel.h:847:29: warning: comparison of distinct pointer types lacks a cast 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, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:847:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- 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, 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 (riscv, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — FAIL, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:847:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:847:29: warning: comparison of distinct pointer types lacks a cast 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, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:847:29: warning: comparison of distinct pointer types lacks a cast 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, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:847:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:847:29: warning: comparison of distinct pointer types lacks a cast 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, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:847:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:847:29: warning: comparison of distinct pointer types lacks a cast Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:847:29: warning: comparison of distinct pointer types lacks a cast Section mismatches: WARNING: modpost: Found 1 section mismatch(es). -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:847:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-10) — FAIL, 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 -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:847:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:847:29: warning: comparison of distinct pointer types lacks a cast 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: include/linux/kernel.h:847:29: warning: comparison of distinct pointer types lacks a cast 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>

10 months, 1 week

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stable-rc/queue/5.10 build: 19 builds: 3 failed, 16 passed, 3 errors, 11 warnings (v5.10.204-66-g147920d742a6c)

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stable-rc/queue/5.10 build: 19 builds: 3 failed, 16 passed, 3 errors, 11 warnings (v5.10.204-66-g147920d742a6c) Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F5.10/kernel/v5.10.204-6… Tree: stable-rc Branch: queue/5.10 Git Describe: v5.10.204-66-g147920d742a6c Git Commit: 147920d742a6ce19f0764993a21f5bfa60c080eb Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: arm64: defconfig: (gcc-10) FAIL defconfig+arm64-chromebook: (gcc-10) FAIL arm: multi_v7_defconfig: (gcc-10) FAIL Errors and Warnings Detected: arc: arm64: defconfig (gcc-10): 1 error, 2 warnings defconfig+arm64-chromebook (gcc-10): 1 error, 2 warnings arm: multi_v7_defconfig (gcc-10): 1 error, 2 warnings i386: mips: 32r2el_defconfig (gcc-10): 1 warning riscv: rv32_defconfig (gcc-10): 4 warnings x86_64: Errors summary: 3 drivers/gpu/drm/sun4i/sun4i_crtc.c:63:37: error: implicit declaration of function ‘drm_atomic_get_old_crtc_state’ [-Werror=implicit-function-declaration] Warnings summary: 3 drivers/gpu/drm/sun4i/sun4i_crtc.c:63:37: warning: initialization of ‘struct drm_crtc_state *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion] 3 cc1: some warnings being treated as errors 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped. ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped. -------------------------------------------------------------------------------- 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) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-10) — FAIL, 1 error, 2 warnings, 0 section mismatches Errors: drivers/gpu/drm/sun4i/sun4i_crtc.c:63:37: error: implicit declaration of function ‘drm_atomic_get_old_crtc_state’ [-Werror=implicit-function-declaration] Warnings: drivers/gpu/drm/sun4i/sun4i_crtc.c:63:37: warning: initialization of ‘struct drm_crtc_state *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion] cc1: some warnings being treated as errors -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — FAIL, 1 error, 2 warnings, 0 section mismatches Errors: drivers/gpu/drm/sun4i/sun4i_crtc.c:63:37: error: implicit declaration of function ‘drm_atomic_get_old_crtc_state’ [-Werror=implicit-function-declaration] Warnings: drivers/gpu/drm/sun4i/sun4i_crtc.c:63:37: warning: initialization of ‘struct drm_crtc_state *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion] cc1: some warnings being treated as errors -------------------------------------------------------------------------------- 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) — FAIL, 1 error, 2 warnings, 0 section mismatches Errors: drivers/gpu/drm/sun4i/sun4i_crtc.c:63:37: error: implicit declaration of function ‘drm_atomic_get_old_crtc_state’ [-Werror=implicit-function-declaration] Warnings: drivers/gpu/drm/sun4i/sun4i_crtc.c:63:37: warning: initialization of ‘struct drm_crtc_state *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion] cc1: some warnings being treated as errors -------------------------------------------------------------------------------- nommu_k210_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) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- 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>

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Linux-stable-mirror December 2023