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[PATCH AUTOSEL 6.1 01/17] 9p: Avoid creating multiple slab caches with the same name

by Sasha Levin

From: Pedro Falcato <pedro.falcato(a)gmail.com> [ Upstream commit 79efebae4afc2221fa814c3cae001bede66ab259 ] In the spirit of [1], avoid creating multiple slab caches with the same name. Instead, add the dev_name into the mix. [1]: https://lore.kernel.org/all/20240807090746.2146479-1-pedro.falcato@gmail.co… Signed-off-by: Pedro Falcato <pedro.falcato(a)gmail.com> Reported-by: syzbot+3c5d43e97993e1fa612b(a)syzkaller.appspotmail.com Message-ID: <20240807094725.2193423-1-pedro.falcato(a)gmail.com> Signed-off-by: Dominique Martinet <asmadeus(a)codewreck.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- net/9p/client.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/net/9p/client.c b/net/9p/client.c index 0fc2d706d9c23..18db0e23e2f15 100644 --- a/net/9p/client.c +++ b/net/9p/client.c @@ -969,6 +969,7 @@ struct p9_client *p9_client_create(const char *dev_name, char *options) int err; struct p9_client *clnt; char *client_id; + char *cache_name; err = 0; clnt = kmalloc(sizeof(*clnt), GFP_KERNEL); @@ -1026,15 +1027,22 @@ struct p9_client *p9_client_create(const char *dev_name, char *options) if (err) goto close_trans; + cache_name = kasprintf(GFP_KERNEL, "9p-fcall-cache-%s", dev_name); + if (!cache_name) { + err = -ENOMEM; + goto close_trans; + } + /* P9_HDRSZ + 4 is the smallest packet header we can have that is * followed by data accessed from userspace by read */ clnt->fcall_cache = - kmem_cache_create_usercopy("9p-fcall-cache", clnt->msize, + kmem_cache_create_usercopy(cache_name, clnt->msize, 0, 0, P9_HDRSZ + 4, clnt->msize - (P9_HDRSZ + 4), NULL); + kfree(cache_name); return clnt; close_trans: -- 2.43.0

4 months, 1 week

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[PATCH AUTOSEL 6.6 01/23] 9p: v9fs_fid_find: also lookup by inode if not found dentry

by Sasha Levin

From: Dominique Martinet <asmadeus(a)codewreck.org> [ Upstream commit 38d222b3163f7b7d737e5d999ffc890a12870e36 ] It's possible for v9fs_fid_find "find by dentry" branch to not turn up anything despite having an entry set (because e.g. uid doesn't match), in which case the calling code will generally make an extra lookup to the server. In this case we might have had better luck looking by inode, so fall back to look up by inode if we have one and the lookup by dentry failed. Message-Id: <20240523210024.1214386-1-asmadeus(a)codewreck.org> Reviewed-by: Christian Schoenebeck <linux_oss(a)crudebyte.com> Signed-off-by: Dominique Martinet <asmadeus(a)codewreck.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- fs/9p/fid.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/fs/9p/fid.c b/fs/9p/fid.c index de009a33e0e26..f84412290a30c 100644 --- a/fs/9p/fid.c +++ b/fs/9p/fid.c @@ -131,10 +131,9 @@ static struct p9_fid *v9fs_fid_find(struct dentry *dentry, kuid_t uid, int any) } } spin_unlock(&dentry->d_lock); - } else { - if (dentry->d_inode) - ret = v9fs_fid_find_inode(dentry->d_inode, false, uid, any); } + if (!ret && dentry->d_inode) + ret = v9fs_fid_find_inode(dentry->d_inode, false, uid, any); return ret; } -- 2.43.0

4 months, 1 week

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[PATCH AUTOSEL 6.11 01/30] 9p: v9fs_fid_find: also lookup by inode if not found dentry

by Sasha Levin

From: Dominique Martinet <asmadeus(a)codewreck.org> [ Upstream commit 38d222b3163f7b7d737e5d999ffc890a12870e36 ] It's possible for v9fs_fid_find "find by dentry" branch to not turn up anything despite having an entry set (because e.g. uid doesn't match), in which case the calling code will generally make an extra lookup to the server. In this case we might have had better luck looking by inode, so fall back to look up by inode if we have one and the lookup by dentry failed. Message-Id: <20240523210024.1214386-1-asmadeus(a)codewreck.org> Reviewed-by: Christian Schoenebeck <linux_oss(a)crudebyte.com> Signed-off-by: Dominique Martinet <asmadeus(a)codewreck.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- fs/9p/fid.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/fs/9p/fid.c b/fs/9p/fid.c index de009a33e0e26..f84412290a30c 100644 --- a/fs/9p/fid.c +++ b/fs/9p/fid.c @@ -131,10 +131,9 @@ static struct p9_fid *v9fs_fid_find(struct dentry *dentry, kuid_t uid, int any) } } spin_unlock(&dentry->d_lock); - } else { - if (dentry->d_inode) - ret = v9fs_fid_find_inode(dentry->d_inode, false, uid, any); } + if (!ret && dentry->d_inode) + ret = v9fs_fid_find_inode(dentry->d_inode, false, uid, any); return ret; } -- 2.43.0

4 months, 1 week

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RE:Small MOQ Bags

by Steven

4 months, 1 week

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[PATCH v4 0/3] Fix KASAN crash when using KASAN_VMALLOC

by Linus Walleij

This problem reported by Clement LE GOFFIC manifest when using CONFIG_KASAN_IN_VMALLOC and VMAP_STACK: https://lore.kernel.org/linux-arm-kernel/a1a1d062-f3a2-4d05-9836-3b098de9db… After some analysis it seems we are missing to sync the VMALLOC shadow memory in top level PGD to all CPUs. Add some code to perform this sync, and the bug appears to go away. As suggested by Ard, also perform a dummy read from the shadow memory of the new VMAP_STACK in the low level assembly. Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org> --- Changes in v4: - Since Kasan is not using header stubs, it is necessary to avoid kasan_*() calls using ifdef when compiling without KASAN. - Lift a line aligning the end of vmalloc from Melon Liu's very similar patch so we have feature parity, credit Melon as co-developer. - Include the atomic_read_acquire() patch in the series due to context requirements. - Verify that the after the patch the kernel still builds and boots without Kasan. - Link to v3: https://lore.kernel.org/r/20241017-arm-kasan-vmalloc-crash-v3-0-d2a34cd5b66… Changes in v3: - Collect Mark Rutlands ACK on patch 1 - Change the simplified assembly add r2, ip, lsr #n to the canonical add r2, r2, ip, lsr #n in patch 2. - Link to v2: https://lore.kernel.org/r/20241016-arm-kasan-vmalloc-crash-v2-0-0a52fd086ee… Changes in v2: - Implement the two helper functions suggested by Russell making the KASAN PGD copying less messy. - Link to v1: https://lore.kernel.org/r/20241015-arm-kasan-vmalloc-crash-v1-0-dbb23592ca8… --- Linus Walleij (3): ARM: ioremap: Sync PGDs for VMALLOC shadow ARM: entry: Do a dummy read from VMAP shadow mm: Pair atomic_set_release() with _read_acquire() arch/arm/kernel/entry-armv.S | 8 ++++++++ arch/arm/mm/ioremap.c | 35 ++++++++++++++++++++++++++++++----- 2 files changed, 38 insertions(+), 5 deletions(-) --- base-commit: 9852d85ec9d492ebef56dc5f229416c925758edc change-id: 20241015-arm-kasan-vmalloc-crash-fcbd51416457 Best regards, -- Linus Walleij <linus.walleij(a)linaro.org>

4 months, 1 week

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Re: Patch "selftests: mm: fix the incorrect usage() info of khugepaged" has been added to the 6.11-stable tree

by Nanyong Sun

On 2024/10/23 1:44, Sasha Levin wrote: > This is a note to let you know that I've just added the patch titled > > selftests: mm: fix the incorrect usage() info of khugepaged > > to the 6.11-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: > selftests-mm-fix-the-incorrect-usage-info-of-khugepa.patch > and it can be found in the queue-6.11 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. Hi， I don't think this patch needs to be added to the stable tree because this just fixes usage information, as Andrew had previously said： https://lore.kernel.org/lkml/20241017001441.2db5adaaa63dc3faa0934204@linux-… > > > > commit ad8b93ffe0a86e3b6be297826cd34b12080fc877 > Author: Nanyong Sun <sunnanyong(a)huawei.com> > Date: Tue Oct 15 10:02:57 2024 +0800 > > selftests: mm: fix the incorrect usage() info of khugepaged > > [ Upstream commit 3e822bed2fbd1527d88f483342b1d2a468520a9a ] > > The mount option of tmpfs should be huge=advise, not madvise which is not > supported and may mislead the users. > > Link: https://lkml.kernel.org/r/20241015020257.139235-1-sunnanyong@huawei.com > Fixes: 1b03d0d558a2 ("selftests/vm: add thp collapse file and tmpfs testing") > Signed-off-by: Nanyong Sun <sunnanyong(a)huawei.com> > Reviewed-by: Baolin Wang <baolin.wang(a)linux.alibaba.com> > Reviewed-by: Anshuman Khandual <anshuman.khandual(a)arm.com> > Cc: Kefeng Wang <wangkefeng.wang(a)huawei.com> > Cc: Shuah Khan <shuah(a)kernel.org> > Cc: Zach O'Keefe <zokeefe(a)google.com> > Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> > Signed-off-by: Sasha Levin <sashal(a)kernel.org> > > diff --git a/tools/testing/selftests/mm/khugepaged.c b/tools/testing/selftests/mm/khugepaged.c > index 829320a519e72..89dec42986825 100644 > --- a/tools/testing/selftests/mm/khugepaged.c > +++ b/tools/testing/selftests/mm/khugepaged.c > @@ -1091,7 +1091,7 @@ static void usage(void) > fprintf(stderr, "\n\t\"file,all\" mem_type requires kernel built with\n"); > fprintf(stderr, "\tCONFIG_READ_ONLY_THP_FOR_FS=y\n"); > fprintf(stderr, "\n\tif [dir] is a (sub)directory of a tmpfs mount, tmpfs must be\n"); > - fprintf(stderr, "\tmounted with huge=madvise option for khugepaged tests to work\n"); > + fprintf(stderr, "\tmounted with huge=advise option for khugepaged tests to work\n"); > fprintf(stderr, "\n\tSupported Options:\n"); > fprintf(stderr, "\t\t-h: This help message.\n"); > fprintf(stderr, "\t\t-s: mTHP size, expressed as page order.\n"); > .

4 months, 1 week

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[PATCH 6.6 000/124] 6.6.58-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.6.58 release. There are 124 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Wed, 23 Oct 2024 10:22:25 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.6.58-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.6.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.6.58-rc1 Vasiliy Kovalev <kovalev(a)altlinux.org> ALSA: hda/conexant - Use cached pin control for Node 0x1d on HP EliteOne 1000 G2 Ryusuke Konishi <konishi.ryusuke(a)gmail.com> nilfs2: propagate directory read errors from nilfs_find_entry() Matthieu Baerts (NGI0) <matttbe(a)kernel.org> selftests: mptcp: remove duplicated variables Paolo Abeni <pabeni(a)redhat.com> selftests: mptcp: join: test for prohibited MPC to port-based endp Geliang Tang <tanggeliang(a)kylinos.cn> selftests: mptcp: join: change capture/checksum as bool Paolo Abeni <pabeni(a)redhat.com> tcp: fix mptcp DSS corruption due to large pmtu xmit Johan Hovold <johan+linaro(a)kernel.org> serial: qcom-geni: fix receiver enable Johan Hovold <johan+linaro(a)kernel.org> serial: qcom-geni: fix dma rx cancellation Johan Hovold <johan+linaro(a)kernel.org> serial: qcom-geni: revert broken hibernation support Johan Hovold <johan+linaro(a)kernel.org> serial: qcom-geni: fix polled console initialisation Nam Cao <namcao(a)linutronix.de> irqchip/sifive-plic: Unmask interrupt in plic_irq_enable() Marc Zyngier <maz(a)kernel.org> irqchip/gic-v4: Don't allow a VMOVP on a dying VPE Ma Ke <make24(a)iscas.ac.cn> pinctrl: apple: check devm_kasprintf() returned value Ma Ke <make24(a)iscas.ac.cn> pinctrl: stm32: check devm_kasprintf() returned value Sergey Matsievskiy <matsievskiysv(a)gmail.com> pinctrl: ocelot: fix system hang on level based interrupts Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com> x86/bugs: Use code segment selector for VERW operand Longlong Xia <xialonglong(a)kylinos.cn> tty: n_gsm: Fix use-after-free in gsm_cleanup_mux Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com> x86/entry_32: Clear CPU buffers after register restore in NMI return Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com> x86/entry_32: Do not clobber user EFLAGS.ZF John Allen <john.allen(a)amd.com> x86/CPU/AMD: Only apply Zenbleed fix for Zen2 during late microcode load Zhang Rui <rui.zhang(a)intel.com> x86/apic: Always explicitly disarm TSC-deadline timer Nathan Chancellor <nathan(a)kernel.org> x86/resctrl: Annotate get_mem_config() functions as __init Takashi Iwai <tiwai(a)suse.de> parport: Proper fix for array out-of-bounds access Marek Vasut <marex(a)denx.de> serial: imx: Update mctrl old_status on RTSD interrupt Heiko Thiery <heiko.thiery(a)gmail.com> misc: microchip: pci1xxxx: add support for NVMEM_DEVID_AUTO for OTP device Heiko Thiery <heiko.thiery(a)gmail.com> misc: microchip: pci1xxxx: add support for NVMEM_DEVID_AUTO for EEPROM device Prashanth K <quic_prashk(a)quicinc.com> usb: dwc3: Wait for EndXfer completion before restoring GUSB2PHYCFG Jonathan Marek <jonathan(a)marek.ca> usb: typec: qcom-pmic-typec: fix sink status being overwritten with RP_DEF Daniele Palmas <dnlplm(a)gmail.com> USB: serial: option: add Telit FN920C04 MBIM compositions Benjamin B. Frost <benjamin(a)geanix.com> USB: serial: option: add support for Quectel EG916Q-GL Mathias Nyman <mathias.nyman(a)linux.intel.com> xhci: Mitigate failed set dequeue pointer commands Mathias Nyman <mathias.nyman(a)linux.intel.com> xhci: Fix incorrect stream context type macro Henry Lin <henryl(a)nvidia.com> xhci: tegra: fix checked USB2 port number Jeongjun Park <aha310510(a)gmail.com> vt: prevent kernel-infoleak in con_font_get() Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: btusb: Fix regression with fake CSR controllers 0a12:0001 Aaron Thompson <dev(a)aaront.org> Bluetooth: ISO: Fix multiple init when debugfs is disabled Aaron Thompson <dev(a)aaront.org> Bluetooth: Remove debugfs directory on module init failure Aaron Thompson <dev(a)aaront.org> Bluetooth: Call iso_exit() on module unload Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: accel: kx022a: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: adc: ti-ads124s08: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: adc: ti-lmp92064: add missing select REGMAP_SPI in Kconfig Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: dac: ad3552r: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: proximity: mb1232: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: dac: ad5766: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: light: bu27008: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: frequency: adf4377: add missing select REMAP_SPI in Kconfig Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: amplifiers: ada4250: add missing select REGMAP_SPI in Kconfig Emil Gedenryd <emil.gedenryd(a)axis.com> iio: light: opt3001: add missing full-scale range value Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: light: veml6030: fix IIO device retrieval from embedded device Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: light: veml6030: fix ALS sensor resolution Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> iio: hid-sensors: Fix an error handling path in _hid_sensor_set_report_latency() Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: adc: ti-ads8688: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: dac: stm32-dac-core: add missing select REGMAP_MMIO in Kconfig Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: dac: ltc1660: add missing select REGMAP_SPI in Kconfig Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: dac: ad5770r: add missing select REGMAP_SPI in Kconfig Mohammed Anees <pvmohammedanees2003(a)gmail.com> drm/amdgpu: prevent BO_HANDLES error from being overwritten Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu/swsmu: Only force workload setup on init Nikolay Kuratov <kniv(a)yandex-team.ru> drm/vmwgfx: Handle surface check failure correctly Ville Syrjälä <ville.syrjala(a)linux.intel.com> drm/radeon: Fix encoder->possible_clones Peter Wang <peter.wang(a)mediatek.com> scsi: ufs: core: Fix the issue of ICU failure Seunghwan Baek <sh8267.baek(a)samsung.com> scsi: ufs: core: Set SDEV_OFFLINE when UFS is shut down John Edwards <uejji(a)uejji.net> Input: xpad - add support for MSI Claw A1M Yun Lu <luyun(a)kylinos.cn> selftest: hid: add the missing tests directory Ming Lei <ming.lei(a)redhat.com> ublk: don't allow user copy for unprivileged device Jens Axboe <axboe(a)kernel.dk> io_uring/sqpoll: close race on waiting for sqring entries Omar Sandoval <osandov(a)fb.com> blk-rq-qos: fix crash on rq_qos_wait vs. rq_qos_wake_function race Johannes Wikner <kwikner(a)ethz.ch> x86/bugs: Do not use UNTRAIN_RET with IBPB on entry Johannes Wikner <kwikner(a)ethz.ch> x86/bugs: Skip RSB fill at VMEXIT Johannes Wikner <kwikner(a)ethz.ch> x86/entry: Have entry_ibpb() invalidate return predictions Johannes Wikner <kwikner(a)ethz.ch> x86/cpufeatures: Add a IBPB_NO_RET BUG flag Jim Mattson <jmattson(a)google.com> x86/cpufeatures: Define X86_FEATURE_AMD_IBPB_RET Michael Mueller <mimu(a)linux.ibm.com> KVM: s390: Change virtual to physical address access in diag 0x258 handler Nico Boehr <nrb(a)linux.ibm.com> KVM: s390: gaccess: Check if guest address is in memslot Thomas Weißschuh <thomas.weissschuh(a)linutronix.de> s390/sclp_vt220: Convert newlines to CRLF instead of LFCR Thomas Weißschuh <thomas.weissschuh(a)linutronix.de> s390/sclp: Deactivate sclp after all its users Lu Baolu <baolu.lu(a)linux.intel.com> iommu/vt-d: Fix incorrect pci_for_each_dma_alias() for non-PCI devices Paolo Abeni <pabeni(a)redhat.com> mptcp: prevent MPC handshake on port-based signal endpoints Csókás, Bence <csokas.bence(a)prolan.hu> net: fec: Remove duplicated code Csókás, Bence <csokas.bence(a)prolan.hu> net: fec: Move `fec_ptp_read()` to the top of the file Lorenzo Stoakes <lorenzo.stoakes(a)oracle.com> maple_tree: correct tree corruption on spanning store Darrick J. Wong <djwong(a)kernel.org> xfs: restrict when we try to align cow fork delalloc to cowextsz hints Darrick J. Wong <djwong(a)kernel.org> xfs: allow unlinked symlinks and dirs with zero size Christoph Hellwig <hch(a)lst.de> xfs: fix freeing speculative preallocations for preallocated files Dave Chinner <dchinner(a)redhat.com> xfs: fix unlink vs cluster buffer instantiation race Wengang Wang <wen.gang.wang(a)oracle.com> xfs: make sure sb_fdblocks is non-negative Darrick J. Wong <djwong(a)kernel.org> xfs: allow symlinks with short remote targets Zhang Yi <yi.zhang(a)huawei.com> xfs: convert delayed extents to unwritten when zeroing post eof blocks Zhang Yi <yi.zhang(a)huawei.com> xfs: make xfs_bmapi_convert_delalloc() to allocate the target offset Zhang Yi <yi.zhang(a)huawei.com> xfs: make the seq argument to xfs_bmapi_convert_delalloc() optional Zhang Yi <yi.zhang(a)huawei.com> xfs: match lock mode in xfs_buffered_write_iomap_begin() Darrick J. Wong <djwong(a)kernel.org> xfs: use dontcache for grabbing inodes during scrub Darrick J. Wong <djwong(a)kernel.org> xfs: revert commit 44af6c7e59b12 Darrick J. Wong <djwong(a)kernel.org> xfs: enforce one namespace per attribute Darrick J. Wong <djwong(a)kernel.org> xfs: validate recovered name buffers when recovering xattr items Darrick J. Wong <djwong(a)kernel.org> xfs: check shortform attr entry flags specifically Darrick J. Wong <djwong(a)kernel.org> xfs: fix missing check for invalid attr flags Darrick J. Wong <djwong(a)kernel.org> xfs: check opcode and iovec count match in xlog_recover_attri_commit_pass2 Darrick J. Wong <djwong(a)kernel.org> xfs: require XFS_SB_FEAT_INCOMPAT_LOG_XATTRS for attr log intent item recovery Christoph Hellwig <hch(a)lst.de> xfs: remove a racy if_bytes check in xfs_reflink_end_cow_extent Christoph Hellwig <hch(a)lst.de> xfs: fix xfs_bmap_add_extent_delay_real for partial conversions Christoph Hellwig <hch(a)lst.de> xfs: fix error returns from xfs_bmapi_write Liu Shixin <liushixin2(a)huawei.com> mm/swapfile: skip HugeTLB pages for unuse_vma Wei Xu <weixugc(a)google.com> mm/mglru: only clear kswapd_failures if reclaimable Jann Horn <jannh(a)google.com> mm/mremap: fix move_normal_pmd/retract_page_tables race Edward Liaw <edliaw(a)google.com> selftests/mm: fix deadlock for fork after pthread_create on ARM Edward Liaw <edliaw(a)google.com> selftests/mm: replace atomic_bool with pthread_barrier_t OGAWA Hirofumi <hirofumi(a)mail.parknet.co.jp> fat: fix uninitialized variable Nianyao Tang <tangnianyao(a)huawei.com> irqchip/gic-v3-its: Fix VSYNC referencing an unmapped VPE on GIC v4.1 Jinjie Ruan <ruanjinjie(a)huawei.com> net: microchip: vcap api: Fix memory leaks in vcap_api_encode_rule_test() Oleksij Rempel <o.rempel(a)pengutronix.de> net: macb: Avoid 20s boot delay by skipping MDIO bus registration for fixed-link PHY Mark Rutland <mark.rutland(a)arm.com> arm64: probes: Fix uprobes for big-endian kernels Mark Rutland <mark.rutland(a)arm.com> arm64: probes: Fix simulate_ldr*_literal() Mark Rutland <mark.rutland(a)arm.com> arm64: probes: Remove broken LDR (literal) uprobe support Jinjie Ruan <ruanjinjie(a)huawei.com> posix-clock: Fix missing timespec64 check in pc_clock_settime() Wei Fang <wei.fang(a)nxp.com> net: enetc: add missing static descriptor and inline keyword Wei Fang <wei.fang(a)nxp.com> net: enetc: disable NAPI after all rings are disabled Wei Fang <wei.fang(a)nxp.com> net: enetc: disable Tx BD rings after they are empty Wei Fang <wei.fang(a)nxp.com> net: enetc: block concurrent XDP transmissions during ring reconfiguration Wei Fang <wei.fang(a)nxp.com> net: enetc: remove xdp_drops statistic from enetc_xdp_drop() Matthieu Baerts (NGI0) <matttbe(a)kernel.org> mptcp: pm: fix UaF read in mptcp_pm_nl_rm_addr_or_subflow Vasiliy Kovalev <kovalev(a)altlinux.org> ALSA: hda/conexant - Fix audio routing for HP EliteOne 1000 G2 Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: fix user-after-free from session log off Roi Martin <jroi.martin(a)gmail.com> btrfs: fix uninitialized pointer free on read_alloc_one_name() error Roi Martin <jroi.martin(a)gmail.com> btrfs: fix uninitialized pointer free in add_inode_ref() ------------- Diffstat: Makefile | 4 +- arch/arm64/include/asm/uprobes.h | 8 +- arch/arm64/kernel/probes/decode-insn.c | 16 ++- arch/arm64/kernel/probes/simulate-insn.c | 18 ++- arch/arm64/kernel/probes/uprobes.c | 4 +- arch/s390/kvm/diag.c | 2 +- arch/s390/kvm/gaccess.c | 4 + arch/s390/kvm/gaccess.h | 14 ++- arch/x86/entry/entry.S | 5 + arch/x86/entry/entry_32.S | 6 +- arch/x86/include/asm/cpufeatures.h | 4 +- arch/x86/include/asm/nospec-branch.h | 11 +- arch/x86/kernel/apic/apic.c | 14 ++- arch/x86/kernel/cpu/amd.c | 3 +- arch/x86/kernel/cpu/bugs.c | 32 +++++ arch/x86/kernel/cpu/common.c | 3 + arch/x86/kernel/cpu/resctrl/core.c | 4 +- block/blk-rq-qos.c | 2 +- drivers/block/ublk_drv.c | 11 +- drivers/bluetooth/btusb.c | 13 +- drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 2 +- drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 6 +- drivers/gpu/drm/radeon/radeon_encoders.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 1 + drivers/iio/accel/Kconfig | 2 + drivers/iio/adc/Kconfig | 5 + drivers/iio/amplifiers/Kconfig | 1 + .../iio/common/hid-sensors/hid-sensor-trigger.c | 2 +- drivers/iio/dac/Kconfig | 7 ++ drivers/iio/frequency/Kconfig | 1 + drivers/iio/light/Kconfig | 2 + drivers/iio/light/opt3001.c | 4 + drivers/iio/light/veml6030.c | 5 +- drivers/iio/proximity/Kconfig | 2 + drivers/input/joystick/xpad.c | 2 + drivers/iommu/intel/iommu.c | 4 +- drivers/irqchip/irq-gic-v3-its.c | 26 ++-- drivers/irqchip/irq-sifive-plic.c | 21 ++-- drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c | 2 + drivers/net/ethernet/cadence/macb_main.c | 14 ++- drivers/net/ethernet/freescale/enetc/enetc.c | 56 +++++++-- drivers/net/ethernet/freescale/enetc/enetc.h | 1 + drivers/net/ethernet/freescale/fec_ptp.c | 58 ++++----- .../net/ethernet/microchip/vcap/vcap_api_kunit.c | 2 + drivers/parport/procfs.c | 22 ++-- drivers/pinctrl/pinctrl-apple-gpio.c | 3 + drivers/pinctrl/pinctrl-ocelot.c | 8 +- drivers/pinctrl/stm32/pinctrl-stm32.c | 9 +- drivers/s390/char/sclp.c | 3 +- drivers/s390/char/sclp_vt220.c | 4 +- drivers/tty/n_gsm.c | 2 + drivers/tty/serial/imx.c | 15 +++ drivers/tty/serial/qcom_geni_serial.c | 90 +++++++------- drivers/tty/vt/vt.c | 2 +- drivers/ufs/core/ufs-mcq.c | 15 +-- drivers/ufs/core/ufshcd.c | 4 +- drivers/usb/dwc3/gadget.c | 10 +- drivers/usb/host/xhci-ring.c | 2 +- drivers/usb/host/xhci-tegra.c | 2 +- drivers/usb/host/xhci.h | 2 +- drivers/usb/serial/option.c | 8 ++ drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_port.c | 1 - fs/btrfs/tree-log.c | 6 +- fs/fat/namei_vfat.c | 2 +- fs/nilfs2/dir.c | 50 ++++---- fs/nilfs2/namei.c | 39 ++++-- fs/nilfs2/nilfs.h | 2 +- fs/smb/server/mgmt/user_session.c | 26 +++- fs/smb/server/mgmt/user_session.h | 4 + fs/smb/server/server.c | 2 + fs/smb/server/smb2pdu.c | 8 +- fs/xfs/libxfs/xfs_attr.c | 11 ++ fs/xfs/libxfs/xfs_attr.h | 4 +- fs/xfs/libxfs/xfs_attr_leaf.c | 6 +- fs/xfs/libxfs/xfs_attr_remote.c | 1 - fs/xfs/libxfs/xfs_bmap.c | 130 ++++++++++++++++---- fs/xfs/libxfs/xfs_da_btree.c | 20 +-- fs/xfs/libxfs/xfs_da_format.h | 5 + fs/xfs/libxfs/xfs_inode_buf.c | 49 ++++++-- fs/xfs/libxfs/xfs_sb.c | 7 +- fs/xfs/scrub/attr.c | 47 ++++--- fs/xfs/scrub/common.c | 12 +- fs/xfs/scrub/scrub.h | 7 ++ fs/xfs/xfs_aops.c | 54 +++------ fs/xfs/xfs_attr_item.c | 98 ++++++++++++--- fs/xfs/xfs_attr_list.c | 11 +- fs/xfs/xfs_bmap_util.c | 65 ++++++---- fs/xfs/xfs_bmap_util.h | 2 +- fs/xfs/xfs_dquot.c | 1 - fs/xfs/xfs_icache.c | 2 +- fs/xfs/xfs_inode.c | 37 +++--- fs/xfs/xfs_iomap.c | 81 +++++++------ fs/xfs/xfs_reflink.c | 20 --- fs/xfs/xfs_rtalloc.c | 2 - include/linux/fsl/enetc_mdio.h | 3 +- include/linux/irqchip/arm-gic-v4.h | 4 +- include/uapi/linux/ublk_cmd.h | 8 +- io_uring/io_uring.h | 9 +- kernel/time/posix-clock.c | 3 + lib/maple_tree.c | 12 +- mm/mremap.c | 11 +- mm/swapfile.c | 2 +- mm/vmscan.c | 4 +- net/bluetooth/af_bluetooth.c | 3 + net/bluetooth/iso.c | 6 +- net/ipv4/tcp_output.c | 4 +- net/mptcp/mib.c | 1 + net/mptcp/mib.h | 1 + net/mptcp/pm_netlink.c | 3 +- net/mptcp/protocol.h | 1 + net/mptcp/subflow.c | 11 ++ sound/pci/hda/patch_conexant.c | 19 +++ tools/testing/selftests/hid/Makefile | 1 + tools/testing/selftests/mm/uffd-common.c | 5 +- tools/testing/selftests/mm/uffd-common.h | 3 +- tools/testing/selftests/mm/uffd-unit-tests.c | 21 +++- tools/testing/selftests/net/mptcp/mptcp_join.sh | 135 +++++++++++++++------ tools/testing/selftests/net/mptcp/mptcp_lib.sh | 11 -- 118 files changed, 1126 insertions(+), 574 deletions(-)

4 months, 1 week

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[PATCH 6.1 00/91] 6.1.114-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.1.114 release. There are 91 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Wed, 23 Oct 2024 10:22:25 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.1.114-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.1.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.1.114-rc1 Vasiliy Kovalev <kovalev(a)altlinux.org> ALSA: hda/conexant - Use cached pin control for Node 0x1d on HP EliteOne 1000 G2 Nicholas Piggin <npiggin(a)gmail.com> powerpc/64: Add big-endian ELFv2 flavour to crypto VMX asm generation Ryusuke Konishi <konishi.ryusuke(a)gmail.com> nilfs2: propagate directory read errors from nilfs_find_entry() Paolo Abeni <pabeni(a)redhat.com> mptcp: prevent MPC handshake on port-based signal endpoints Paolo Abeni <pabeni(a)redhat.com> tcp: fix mptcp DSS corruption due to large pmtu xmit Nam Cao <namcao(a)linutronix.de> irqchip/sifive-plic: Unmask interrupt in plic_irq_enable() Marc Zyngier <maz(a)kernel.org> irqchip/gic-v4: Don't allow a VMOVP on a dying VPE Ma Ke <make24(a)iscas.ac.cn> pinctrl: apple: check devm_kasprintf() returned value Sergey Matsievskiy <matsievskiysv(a)gmail.com> pinctrl: ocelot: fix system hang on level based interrupts Longlong Xia <xialonglong(a)kylinos.cn> tty: n_gsm: Fix use-after-free in gsm_cleanup_mux Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com> x86/entry_32: Clear CPU buffers after register restore in NMI return Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com> x86/entry_32: Do not clobber user EFLAGS.ZF Zhang Rui <rui.zhang(a)intel.com> x86/apic: Always explicitly disarm TSC-deadline timer Nathan Chancellor <nathan(a)kernel.org> x86/resctrl: Annotate get_mem_config() functions as __init Takashi Iwai <tiwai(a)suse.de> parport: Proper fix for array out-of-bounds access Prashanth K <quic_prashk(a)quicinc.com> usb: dwc3: Wait for EndXfer completion before restoring GUSB2PHYCFG Daniele Palmas <dnlplm(a)gmail.com> USB: serial: option: add Telit FN920C04 MBIM compositions Benjamin B. Frost <benjamin(a)geanix.com> USB: serial: option: add support for Quectel EG916Q-GL Mathias Nyman <mathias.nyman(a)linux.intel.com> xhci: Mitigate failed set dequeue pointer commands Mathias Nyman <mathias.nyman(a)linux.intel.com> xhci: Fix incorrect stream context type macro Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: btusb: Fix regression with fake CSR controllers 0a12:0001 Aaron Thompson <dev(a)aaront.org> Bluetooth: ISO: Fix multiple init when debugfs is disabled Aaron Thompson <dev(a)aaront.org> Bluetooth: Remove debugfs directory on module init failure Aaron Thompson <dev(a)aaront.org> Bluetooth: Call iso_exit() on module unload Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: adc: ti-ads124s08: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: dac: ad3552r: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: proximity: mb1232: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: dac: ad5766: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: amplifiers: ada4250: add missing select REGMAP_SPI in Kconfig Emil Gedenryd <emil.gedenryd(a)axis.com> iio: light: opt3001: add missing full-scale range value Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: light: veml6030: fix IIO device retrieval from embedded device Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: light: veml6030: fix ALS sensor resolution Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> iio: hid-sensors: Fix an error handling path in _hid_sensor_set_report_latency() Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: adc: ti-ads8688: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: dac: stm32-dac-core: add missing select REGMAP_MMIO in Kconfig Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: dac: ltc1660: add missing select REGMAP_SPI in Kconfig Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: dac: ad5770r: add missing select REGMAP_SPI in Kconfig Mohammed Anees <pvmohammedanees2003(a)gmail.com> drm/amdgpu: prevent BO_HANDLES error from being overwritten Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu/swsmu: Only force workload setup on init Nikolay Kuratov <kniv(a)yandex-team.ru> drm/vmwgfx: Handle surface check failure correctly Ville Syrjälä <ville.syrjala(a)linux.intel.com> drm/radeon: Fix encoder->possible_clones Seunghwan Baek <sh8267.baek(a)samsung.com> scsi: ufs: core: Set SDEV_OFFLINE when UFS is shut down Jens Axboe <axboe(a)kernel.dk> io_uring/sqpoll: close race on waiting for sqring entries Omar Sandoval <osandov(a)fb.com> blk-rq-qos: fix crash on rq_qos_wait vs. rq_qos_wake_function race Johannes Wikner <kwikner(a)ethz.ch> x86/bugs: Do not use UNTRAIN_RET with IBPB on entry Johannes Wikner <kwikner(a)ethz.ch> x86/bugs: Skip RSB fill at VMEXIT Johannes Wikner <kwikner(a)ethz.ch> x86/entry: Have entry_ibpb() invalidate return predictions Johannes Wikner <kwikner(a)ethz.ch> x86/cpufeatures: Add a IBPB_NO_RET BUG flag Jim Mattson <jmattson(a)google.com> x86/cpufeatures: Define X86_FEATURE_AMD_IBPB_RET Michael Mueller <mimu(a)linux.ibm.com> KVM: s390: Change virtual to physical address access in diag 0x258 handler Nico Boehr <nrb(a)linux.ibm.com> KVM: s390: gaccess: Check if guest address is in memslot Thomas Weißschuh <thomas.weissschuh(a)linutronix.de> s390/sclp_vt220: Convert newlines to CRLF instead of LFCR Thomas Weißschuh <thomas.weissschuh(a)linutronix.de> s390/sclp: Deactivate sclp after all its users Lu Baolu <baolu.lu(a)linux.intel.com> iommu/vt-d: Fix incorrect pci_for_each_dma_alias() for non-PCI devices Wachowski, Karol <karol.wachowski(a)intel.com> drm/shmem-helper: Fix BUG_ON() on mmap(PROT_WRITE, MAP_PRIVATE) Lorenzo Stoakes <lorenzo.stoakes(a)oracle.com> maple_tree: correct tree corruption on spanning store Jakub Kicinski <kuba(a)kernel.org> devlink: bump the instance index directly when iterating Jakub Kicinski <kuba(a)kernel.org> devlink: drop the filter argument from devlinks_xa_find_get Liu Shixin <liushixin2(a)huawei.com> mm/swapfile: skip HugeTLB pages for unuse_vma OGAWA Hirofumi <hirofumi(a)mail.parknet.co.jp> fat: fix uninitialized variable Nianyao Tang <tangnianyao(a)huawei.com> irqchip/gic-v3-its: Fix VSYNC referencing an unmapped VPE on GIC v4.1 Oleksij Rempel <linux(a)rempel-privat.de> net: macb: Avoid 20s boot delay by skipping MDIO bus registration for fixed-link PHY Mark Rutland <mark.rutland(a)arm.com> arm64: probes: Fix simulate_ldr*_literal() Mark Rutland <mark.rutland(a)arm.com> arm64: probes: Remove broken LDR (literal) uprobe support Jinjie Ruan <ruanjinjie(a)huawei.com> posix-clock: Fix missing timespec64 check in pc_clock_settime() Wei Fang <wei.fang(a)nxp.com> net: enetc: add missing static descriptor and inline keyword Wei Fang <wei.fang(a)nxp.com> net: enetc: remove xdp_drops statistic from enetc_xdp_drop() Jan Kara <jack(a)suse.cz> udf: Don't return bh from udf_expand_dir_adinicb() Jan Kara <jack(a)suse.cz> udf: Handle error when expanding directory Jan Kara <jack(a)suse.cz> udf: Remove old directory iteration code Jan Kara <jack(a)suse.cz> udf: Convert udf_link() to new directory iteration code Jan Kara <jack(a)suse.cz> udf: Convert udf_mkdir() to new directory iteration code Jan Kara <jack(a)suse.cz> udf: Convert udf_add_nondir() to new directory iteration Jan Kara <jack(a)suse.cz> udf: Implement adding of dir entries using new iteration code Jan Kara <jack(a)suse.cz> udf: Convert udf_unlink() to new directory iteration code Jan Kara <jack(a)suse.cz> udf: Convert udf_rmdir() to new directory iteration code Jan Kara <jack(a)suse.cz> udf: Convert empty_dir() to new directory iteration code Jan Kara <jack(a)suse.cz> udf: Convert udf_get_parent() to new directory iteration code Jan Kara <jack(a)suse.cz> udf: Convert udf_lookup() to use new directory iteration code Jan Kara <jack(a)suse.cz> udf: Convert udf_readdir() to new directory iteration Jan Kara <jack(a)suse.cz> udf: Convert udf_rename() to new directory iteration code Jan Kara <jack(a)suse.cz> udf: Provide function to mark entry as deleted using new directory iteration code Jan Kara <jack(a)suse.cz> udf: Implement searching for directory entry using new iteration code Jan Kara <jack(a)suse.cz> udf: Move udf_expand_dir_adinicb() to its callsite Jan Kara <jack(a)suse.cz> udf: Convert udf_expand_dir_adinicb() to new directory iteration Jan Kara <jack(a)suse.cz> udf: New directory iteration code Matthieu Baerts (NGI0) <matttbe(a)kernel.org> mptcp: pm: fix UaF read in mptcp_pm_nl_rm_addr_or_subflow Vasiliy Kovalev <kovalev(a)altlinux.org> ALSA: hda/conexant - Fix audio routing for HP EliteOne 1000 G2 Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: fix user-after-free from session log off Roi Martin <jroi.martin(a)gmail.com> btrfs: fix uninitialized pointer free on read_alloc_one_name() error Roi Martin <jroi.martin(a)gmail.com> btrfs: fix uninitialized pointer free in add_inode_ref() ------------- Diffstat: Makefile | 4 +- arch/arm64/kernel/probes/decode-insn.c | 16 +- arch/arm64/kernel/probes/simulate-insn.c | 18 +- arch/s390/kvm/diag.c | 2 +- arch/s390/kvm/gaccess.c | 4 + arch/s390/kvm/gaccess.h | 14 +- arch/x86/entry/entry.S | 5 + arch/x86/entry/entry_32.S | 6 +- arch/x86/include/asm/cpufeatures.h | 4 +- arch/x86/kernel/apic/apic.c | 14 +- arch/x86/kernel/cpu/bugs.c | 32 + arch/x86/kernel/cpu/common.c | 3 + arch/x86/kernel/cpu/resctrl/core.c | 4 +- block/blk-rq-qos.c | 2 +- drivers/bluetooth/btusb.c | 13 +- drivers/crypto/vmx/Makefile | 12 +- drivers/crypto/vmx/ppc-xlate.pl | 10 +- drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 2 +- drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 6 +- drivers/gpu/drm/drm_gem_shmem_helper.c | 3 + drivers/gpu/drm/radeon/radeon_encoders.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 1 + drivers/iio/adc/Kconfig | 4 + drivers/iio/amplifiers/Kconfig | 1 + .../iio/common/hid-sensors/hid-sensor-trigger.c | 2 +- drivers/iio/dac/Kconfig | 7 + drivers/iio/light/opt3001.c | 4 + drivers/iio/light/veml6030.c | 5 +- drivers/iio/proximity/Kconfig | 2 + drivers/iommu/intel/iommu.c | 4 +- drivers/irqchip/irq-gic-v3-its.c | 26 +- drivers/irqchip/irq-sifive-plic.c | 21 +- drivers/net/ethernet/cadence/macb_main.c | 14 +- drivers/net/ethernet/freescale/enetc/enetc.c | 2 +- drivers/parport/procfs.c | 22 +- drivers/pinctrl/pinctrl-apple-gpio.c | 3 + drivers/pinctrl/pinctrl-ocelot.c | 8 +- drivers/s390/char/sclp.c | 3 +- drivers/s390/char/sclp_vt220.c | 4 +- drivers/tty/n_gsm.c | 2 + drivers/ufs/core/ufshcd.c | 4 +- drivers/usb/dwc3/gadget.c | 10 +- drivers/usb/host/xhci-ring.c | 2 +- drivers/usb/host/xhci.h | 2 +- drivers/usb/serial/option.c | 8 + fs/btrfs/tree-log.c | 6 +- fs/fat/namei_vfat.c | 2 +- fs/nilfs2/dir.c | 50 +- fs/nilfs2/namei.c | 39 +- fs/nilfs2/nilfs.h | 2 +- fs/smb/server/mgmt/user_session.c | 26 +- fs/smb/server/mgmt/user_session.h | 4 + fs/smb/server/server.c | 2 + fs/smb/server/smb2pdu.c | 8 +- fs/udf/dir.c | 148 +-- fs/udf/directory.c | 594 ++++++++--- fs/udf/inode.c | 90 -- fs/udf/namei.c | 1037 +++++++------------- fs/udf/udfdecl.h | 45 +- include/linux/fsl/enetc_mdio.h | 3 +- include/linux/irqchip/arm-gic-v4.h | 4 +- io_uring/io_uring.h | 9 +- kernel/time/posix-clock.c | 3 + lib/maple_tree.c | 12 +- mm/swapfile.c | 2 +- net/bluetooth/af_bluetooth.c | 3 + net/bluetooth/iso.c | 6 +- net/devlink/leftover.c | 40 +- net/ipv4/tcp_output.c | 4 +- net/mptcp/mib.c | 1 + net/mptcp/mib.h | 1 + net/mptcp/pm_netlink.c | 3 +- net/mptcp/protocol.h | 1 + net/mptcp/subflow.c | 11 + sound/pci/hda/patch_conexant.c | 19 + 75 files changed, 1237 insertions(+), 1275 deletions(-)

4 months, 1 week

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[PATCH] drm/i915/gt: Cleanup partial engine discovery failures

by kai.kang＠windriver.com

From: Chris Wilson <chris.p.wilson(a)intel.com> commit 78a033433a5ae4fee85511ee075bc9a48312c79e upstream. If we abort driver initialisation in the middle of gt/engine discovery, some engines will be fully setup and some not. Those incompletely setup engines only have 'engine->release == NULL' and so will leak any of the common objects allocated. v2: - Drop the destroy_pinned_context() helper for now. It's not really worth it with just a single callsite at the moment. (Janusz) Signed-off-by: Chris Wilson <chris.p.wilson(a)intel.com> Cc: Janusz Krzysztofik <janusz.krzysztofik(a)linux.intel.com> Signed-off-by: Matt Roper <matthew.d.roper(a)intel.com> Reviewed-by: Janusz Krzysztofik <janusz.krzysztofik(a)linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220915232654.3283095-2-matt… Cc: <stable(a)vger.kernel.org> # 5.10+ --- drivers/gpu/drm/i915/gt/intel_engine_cs.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/gt/intel_engine_cs.c b/drivers/gpu/drm/i915/gt/intel_engine_cs.c index a19537706ed1..eb6f4d7f1e34 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/intel_engine_cs.c @@ -904,8 +904,13 @@ int intel_engines_init(struct intel_gt *gt) return err; err = setup(engine); - if (err) + if (err) { + intel_engine_cleanup_common(engine); return err; + } + + /* The backend should now be responsible for cleanup */ + GEM_BUG_ON(engine->release == NULL); err = engine_init_common(engine); if (err) -- 2.34.1

4 months, 1 week

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[PATCH 5.10 00/52] 5.10.228-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.10.228 release. There are 52 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Wed, 23 Oct 2024 10:22:25 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.10.228-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.10.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.10.228-rc1 Vasiliy Kovalev <kovalev(a)altlinux.org> ALSA: hda/conexant - Use cached pin control for Node 0x1d on HP EliteOne 1000 G2 Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com> powerpc/mm: Always update max/min_low_pfn in mem_topology_setup() Ryusuke Konishi <konishi.ryusuke(a)gmail.com> nilfs2: propagate directory read errors from nilfs_find_entry() Paolo Abeni <pabeni(a)redhat.com> tcp: fix mptcp DSS corruption due to large pmtu xmit Paolo Abeni <pabeni(a)redhat.com> mptcp: handle consistently DSS corruption Geliang Tang <geliang.tang(a)suse.com> mptcp: track and update contiguous data status Marc Zyngier <maz(a)kernel.org> irqchip/gic-v4: Don't allow a VMOVP on a dying VPE Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com> x86/entry_32: Clear CPU buffers after register restore in NMI return Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com> x86/entry_32: Do not clobber user EFLAGS.ZF Zhang Rui <rui.zhang(a)intel.com> x86/apic: Always explicitly disarm TSC-deadline timer Nathan Chancellor <nathan(a)kernel.org> x86/resctrl: Annotate get_mem_config() functions as __init Takashi Iwai <tiwai(a)suse.de> parport: Proper fix for array out-of-bounds access Daniele Palmas <dnlplm(a)gmail.com> USB: serial: option: add Telit FN920C04 MBIM compositions Benjamin B. Frost <benjamin(a)geanix.com> USB: serial: option: add support for Quectel EG916Q-GL Mathias Nyman <mathias.nyman(a)linux.intel.com> xhci: Fix incorrect stream context type macro Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: btusb: Fix regression with fake CSR controllers 0a12:0001 Aaron Thompson <dev(a)aaront.org> Bluetooth: Remove debugfs directory on module init failure Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: adc: ti-ads124s08: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: proximity: mb1232: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig Emil Gedenryd <emil.gedenryd(a)axis.com> iio: light: opt3001: add missing full-scale range value Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: light: veml6030: fix IIO device retrieval from embedded device Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: light: veml6030: fix ALS sensor resolution Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> iio: hid-sensors: Fix an error handling path in _hid_sensor_set_report_latency() Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: adc: ti-ads8688: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: dac: stm32-dac-core: add missing select REGMAP_MMIO in Kconfig Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: dac: ltc1660: add missing select REGMAP_SPI in Kconfig Javier Carrasco <javier.carrasco.cruz(a)gmail.com> iio: dac: ad5770r: add missing select REGMAP_SPI in Kconfig Nikolay Kuratov <kniv(a)yandex-team.ru> drm/vmwgfx: Handle surface check failure correctly Ville Syrjälä <ville.syrjala(a)linux.intel.com> drm/radeon: Fix encoder->possible_clones Jens Axboe <axboe(a)kernel.dk> io_uring/sqpoll: close race on waiting for sqring entries Omar Sandoval <osandov(a)fb.com> blk-rq-qos: fix crash on rq_qos_wait vs. rq_qos_wake_function race Johannes Wikner <kwikner(a)ethz.ch> x86/bugs: Do not use UNTRAIN_RET with IBPB on entry Johannes Wikner <kwikner(a)ethz.ch> x86/bugs: Skip RSB fill at VMEXIT Johannes Wikner <kwikner(a)ethz.ch> x86/entry: Have entry_ibpb() invalidate return predictions Johannes Wikner <kwikner(a)ethz.ch> x86/cpufeatures: Add a IBPB_NO_RET BUG flag Jim Mattson <jmattson(a)google.com> x86/cpufeatures: Define X86_FEATURE_AMD_IBPB_RET Michael Mueller <mimu(a)linux.ibm.com> KVM: s390: Change virtual to physical address access in diag 0x258 handler Thomas Weißschuh <thomas.weissschuh(a)linutronix.de> s390/sclp_vt220: Convert newlines to CRLF instead of LFCR Felix Moessbauer <felix.moessbauer(a)siemens.com> io_uring/sqpoll: do not put cpumask on stack Jens Axboe <axboe(a)kernel.dk> io_uring/sqpoll: retain test for whether the CPU is valid Felix Moessbauer <felix.moessbauer(a)siemens.com> io_uring/sqpoll: do not allow pinning outside of cpuset Breno Leitao <leitao(a)debian.org> KVM: Fix a data race on last_boosted_vcpu in kvm_vcpu_on_spin() Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: fix potential key use-after-free Liu Shixin <liushixin2(a)huawei.com> mm/swapfile: skip HugeTLB pages for unuse_vma OGAWA Hirofumi <hirofumi(a)mail.parknet.co.jp> fat: fix uninitialized variable Nianyao Tang <tangnianyao(a)huawei.com> irqchip/gic-v3-its: Fix VSYNC referencing an unmapped VPE on GIC v4.1 Oleksij Rempel <linux(a)rempel-privat.de> net: macb: Avoid 20s boot delay by skipping MDIO bus registration for fixed-link PHY Mark Rutland <mark.rutland(a)arm.com> arm64: probes: Fix simulate_ldr*_literal() Mark Rutland <mark.rutland(a)arm.com> arm64: probes: Remove broken LDR (literal) uprobe support Jinjie Ruan <ruanjinjie(a)huawei.com> posix-clock: Fix missing timespec64 check in pc_clock_settime() Wei Fang <wei.fang(a)nxp.com> net: enetc: add missing static descriptor and inline keyword Vasiliy Kovalev <kovalev(a)altlinux.org> ALSA: hda/conexant - Fix audio routing for HP EliteOne 1000 G2 ------------- Diffstat: Makefile | 4 +- arch/arm64/kernel/probes/decode-insn.c | 16 ++++--- arch/arm64/kernel/probes/simulate-insn.c | 18 +++----- arch/powerpc/mm/numa.c | 6 +-- arch/s390/kvm/diag.c | 2 +- arch/x86/entry/entry.S | 5 +++ arch/x86/entry/entry_32.S | 6 ++- arch/x86/include/asm/cpufeatures.h | 5 ++- arch/x86/kernel/apic/apic.c | 14 +++++- arch/x86/kernel/cpu/bugs.c | 32 ++++++++++++++ arch/x86/kernel/cpu/common.c | 3 ++ arch/x86/kernel/cpu/resctrl/core.c | 4 +- block/blk-rq-qos.c | 2 +- drivers/bluetooth/btusb.c | 13 ++++-- drivers/gpu/drm/radeon/radeon_encoders.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 1 + drivers/iio/adc/Kconfig | 4 ++ .../iio/common/hid-sensors/hid-sensor-trigger.c | 2 +- drivers/iio/dac/Kconfig | 3 ++ drivers/iio/light/opt3001.c | 4 ++ drivers/iio/light/veml6030.c | 5 +-- drivers/iio/proximity/Kconfig | 2 + drivers/irqchip/irq-gic-v3-its.c | 26 ++++++++--- drivers/net/ethernet/cadence/macb_main.c | 14 ++++-- drivers/parport/procfs.c | 22 +++++----- drivers/s390/char/sclp_vt220.c | 4 +- drivers/usb/host/xhci.h | 2 +- drivers/usb/serial/option.c | 8 ++++ fs/fat/namei_vfat.c | 2 +- fs/nilfs2/dir.c | 50 ++++++++++++---------- fs/nilfs2/namei.c | 39 +++++++++++------ fs/nilfs2/nilfs.h | 2 +- include/linux/fsl/enetc_mdio.h | 3 +- include/linux/irqchip/arm-gic-v4.h | 4 +- io_uring/io_uring.c | 21 ++++++++- kernel/time/posix-clock.c | 3 ++ mm/swapfile.c | 2 +- net/bluetooth/af_bluetooth.c | 1 + net/ipv4/tcp_output.c | 2 +- net/mac80211/cfg.c | 3 ++ net/mac80211/key.c | 2 +- net/mptcp/mib.c | 2 + net/mptcp/mib.h | 2 + net/mptcp/protocol.c | 26 +++++++++-- net/mptcp/protocol.h | 1 + net/mptcp/subflow.c | 3 +- sound/pci/hda/patch_conexant.c | 19 ++++++++ virt/kvm/kvm_main.c | 5 ++- 48 files changed, 308 insertions(+), 113 deletions(-)

4 months, 1 week

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