From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: stable@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
patches@lists.linux.dev,
syzbot+bf66ad948981797d2f1d@syzkaller.appspotmail.com,
Josef Bacik <josef@toxicpanda.com>,
Filipe Manana <fdmanana@suse.com>,
David Sterba <dsterba@suse.com>
Subject: [PATCH 5.15 096/110] btrfs: release path before inode lookup during the ino lookup ioctl
Date: Wed, 20 Sep 2023 13:32:34 +0200 [thread overview]
Message-ID: <20230920112834.028690646@linuxfoundation.org> (raw)
In-Reply-To: <20230920112830.377666128@linuxfoundation.org>
5.15-stable review patch. If anyone has any objections, please let me know.
------------------
From: Filipe Manana <fdmanana@suse.com>
commit ee34a82e890a7babb5585daf1a6dd7d4d1cf142a upstream.
During the ino lookup ioctl we can end up calling btrfs_iget() to get an
inode reference while we are holding on a root's btree. If btrfs_iget()
needs to lookup the inode from the root's btree, because it's not
currently loaded in memory, then it will need to lock another or the
same path in the same root btree. This may result in a deadlock and
trigger the following lockdep splat:
WARNING: possible circular locking dependency detected
6.5.0-rc7-syzkaller-00004-gf7757129e3de #0 Not tainted
------------------------------------------------------
syz-executor277/5012 is trying to acquire lock:
ffff88802df41710 (btrfs-tree-01){++++}-{3:3}, at: __btrfs_tree_read_lock+0x2f/0x220 fs/btrfs/locking.c:136
but task is already holding lock:
ffff88802df418e8 (btrfs-tree-00){++++}-{3:3}, at: __btrfs_tree_read_lock+0x2f/0x220 fs/btrfs/locking.c:136
which lock already depends on the new lock.
the existing dependency chain (in reverse order) is:
-> #1 (btrfs-tree-00){++++}-{3:3}:
down_read_nested+0x49/0x2f0 kernel/locking/rwsem.c:1645
__btrfs_tree_read_lock+0x2f/0x220 fs/btrfs/locking.c:136
btrfs_search_slot+0x13a4/0x2f80 fs/btrfs/ctree.c:2302
btrfs_init_root_free_objectid+0x148/0x320 fs/btrfs/disk-io.c:4955
btrfs_init_fs_root fs/btrfs/disk-io.c:1128 [inline]
btrfs_get_root_ref+0x5ae/0xae0 fs/btrfs/disk-io.c:1338
btrfs_get_fs_root fs/btrfs/disk-io.c:1390 [inline]
open_ctree+0x29c8/0x3030 fs/btrfs/disk-io.c:3494
btrfs_fill_super+0x1c7/0x2f0 fs/btrfs/super.c:1154
btrfs_mount_root+0x7e0/0x910 fs/btrfs/super.c:1519
legacy_get_tree+0xef/0x190 fs/fs_context.c:611
vfs_get_tree+0x8c/0x270 fs/super.c:1519
fc_mount fs/namespace.c:1112 [inline]
vfs_kern_mount+0xbc/0x150 fs/namespace.c:1142
btrfs_mount+0x39f/0xb50 fs/btrfs/super.c:1579
legacy_get_tree+0xef/0x190 fs/fs_context.c:611
vfs_get_tree+0x8c/0x270 fs/super.c:1519
do_new_mount+0x28f/0xae0 fs/namespace.c:3335
do_mount fs/namespace.c:3675 [inline]
__do_sys_mount fs/namespace.c:3884 [inline]
__se_sys_mount+0x2d9/0x3c0 fs/namespace.c:3861
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x63/0xcd
-> #0 (btrfs-tree-01){++++}-{3:3}:
check_prev_add kernel/locking/lockdep.c:3142 [inline]
check_prevs_add kernel/locking/lockdep.c:3261 [inline]
validate_chain kernel/locking/lockdep.c:3876 [inline]
__lock_acquire+0x39ff/0x7f70 kernel/locking/lockdep.c:5144
lock_acquire+0x1e3/0x520 kernel/locking/lockdep.c:5761
down_read_nested+0x49/0x2f0 kernel/locking/rwsem.c:1645
__btrfs_tree_read_lock+0x2f/0x220 fs/btrfs/locking.c:136
btrfs_tree_read_lock fs/btrfs/locking.c:142 [inline]
btrfs_read_lock_root_node+0x292/0x3c0 fs/btrfs/locking.c:281
btrfs_search_slot_get_root fs/btrfs/ctree.c:1832 [inline]
btrfs_search_slot+0x4ff/0x2f80 fs/btrfs/ctree.c:2154
btrfs_lookup_inode+0xdc/0x480 fs/btrfs/inode-item.c:412
btrfs_read_locked_inode fs/btrfs/inode.c:3892 [inline]
btrfs_iget_path+0x2d9/0x1520 fs/btrfs/inode.c:5716
btrfs_search_path_in_tree_user fs/btrfs/ioctl.c:1961 [inline]
btrfs_ioctl_ino_lookup_user+0x77a/0xf50 fs/btrfs/ioctl.c:2105
btrfs_ioctl+0xb0b/0xd40 fs/btrfs/ioctl.c:4683
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:870 [inline]
__se_sys_ioctl+0xf8/0x170 fs/ioctl.c:856
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x63/0xcd
other info that might help us debug this:
Possible unsafe locking scenario:
CPU0 CPU1
---- ----
rlock(btrfs-tree-00);
lock(btrfs-tree-01);
lock(btrfs-tree-00);
rlock(btrfs-tree-01);
*** DEADLOCK ***
1 lock held by syz-executor277/5012:
#0: ffff88802df418e8 (btrfs-tree-00){++++}-{3:3}, at: __btrfs_tree_read_lock+0x2f/0x220 fs/btrfs/locking.c:136
stack backtrace:
CPU: 1 PID: 5012 Comm: syz-executor277 Not tainted 6.5.0-rc7-syzkaller-00004-gf7757129e3de #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
Call Trace:
<TASK>
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0x1e7/0x2d0 lib/dump_stack.c:106
check_noncircular+0x375/0x4a0 kernel/locking/lockdep.c:2195
check_prev_add kernel/locking/lockdep.c:3142 [inline]
check_prevs_add kernel/locking/lockdep.c:3261 [inline]
validate_chain kernel/locking/lockdep.c:3876 [inline]
__lock_acquire+0x39ff/0x7f70 kernel/locking/lockdep.c:5144
lock_acquire+0x1e3/0x520 kernel/locking/lockdep.c:5761
down_read_nested+0x49/0x2f0 kernel/locking/rwsem.c:1645
__btrfs_tree_read_lock+0x2f/0x220 fs/btrfs/locking.c:136
btrfs_tree_read_lock fs/btrfs/locking.c:142 [inline]
btrfs_read_lock_root_node+0x292/0x3c0 fs/btrfs/locking.c:281
btrfs_search_slot_get_root fs/btrfs/ctree.c:1832 [inline]
btrfs_search_slot+0x4ff/0x2f80 fs/btrfs/ctree.c:2154
btrfs_lookup_inode+0xdc/0x480 fs/btrfs/inode-item.c:412
btrfs_read_locked_inode fs/btrfs/inode.c:3892 [inline]
btrfs_iget_path+0x2d9/0x1520 fs/btrfs/inode.c:5716
btrfs_search_path_in_tree_user fs/btrfs/ioctl.c:1961 [inline]
btrfs_ioctl_ino_lookup_user+0x77a/0xf50 fs/btrfs/ioctl.c:2105
btrfs_ioctl+0xb0b/0xd40 fs/btrfs/ioctl.c:4683
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:870 [inline]
__se_sys_ioctl+0xf8/0x170 fs/ioctl.c:856
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f0bec94ea39
Fix this simply by releasing the path before calling btrfs_iget() as at
point we don't need the path anymore.
Reported-by: syzbot+bf66ad948981797d2f1d@syzkaller.appspotmail.com
Link: https://lore.kernel.org/linux-btrfs/00000000000045fa140603c4a969@google.com/
Fixes: 23d0b79dfaed ("btrfs: Add unprivileged version of ino_lookup ioctl")
CC: stable@vger.kernel.org # 4.19+
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
fs/btrfs/ioctl.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -2526,6 +2526,13 @@ static int btrfs_search_path_in_tree_use
goto out_put;
}
+ /*
+ * We don't need the path anymore, so release it and
+ * avoid deadlocks and lockdep warnings in case
+ * btrfs_iget() needs to lookup the inode from its root
+ * btree and lock the same leaf.
+ */
+ btrfs_release_path(path);
temp_inode = btrfs_iget(sb, key2.objectid, root);
if (IS_ERR(temp_inode)) {
ret = PTR_ERR(temp_inode);
@@ -2546,7 +2553,6 @@ static int btrfs_search_path_in_tree_use
goto out_put;
}
- btrfs_release_path(path);
key.objectid = key.offset;
key.offset = (u64)-1;
dirid = key.objectid;
next prev parent reply other threads:[~2023-09-20 12:47 UTC|newest]
Thread overview: 123+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-20 11:30 [PATCH 5.15 000/110] 5.15.133-rc1 review Greg Kroah-Hartman
2023-09-20 11:30 ` [PATCH 5.15 001/110] autofs: fix memory leak of waitqueues in autofs_catatonic_mode Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 002/110] btrfs: output extra debug info if we failed to find an inline backref Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 003/110] locks: fix KASAN: use-after-free in trace_event_raw_event_filelock_lock Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 004/110] ACPICA: Add AML_NO_OPERAND_RESOLVE flag to Timer Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 005/110] kernel/fork: beware of __put_task_struct() calling context Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 006/110] rcuscale: Move rcu_scale_writer() schedule_timeout_uninterruptible() to _idle() Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 007/110] scftorture: Forgive memory-allocation failure if KASAN Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 008/110] ACPI: video: Add backlight=native DMI quirk for Lenovo Ideapad Z470 Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 009/110] perf/smmuv3: Enable HiSilicon Erratum 162001900 quirk for HIP08/09 Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 010/110] perf/imx_ddr: speed up overflow frequency of cycle Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 011/110] hw_breakpoint: fix single-stepping when using bpf_overflow_handler Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 012/110] ACPI: x86: s2idle: Catch multiple ACPI_TYPE_PACKAGE objects Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 013/110] devlink: remove reload failed checks in params get/set callbacks Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 014/110] crypto: lrw,xts - Replace strlcpy with strscpy Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 015/110] wifi: ath9k: fix fortify warnings Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 016/110] wifi: ath9k: fix printk specifier Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 017/110] wifi: mwifiex: fix fortify warning Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 018/110] wifi: wil6210: fix fortify warnings Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 019/110] crypto: lib/mpi - avoid null pointer deref in mpi_cmp_ui() Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 020/110] tpm_tis: Resend command to recover from data transfer errors Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 021/110] mmc: sdhci-esdhc-imx: improve ESDHC_FLAG_ERR010450 Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 022/110] alx: fix OOB-read compiler warning Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 023/110] wifi: mac80211: check S1G action frame size Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 024/110] netfilter: ebtables: fix fortify warnings in size_entry_mwt() Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 025/110] wifi: mac80211_hwsim: drop short frames Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 026/110] libbpf: Free btf_vmlinux when closing bpf_object Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 027/110] drm/bridge: tc358762: Instruct DSI host to generate HSE packets Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 028/110] arm64: dts: qcom: sm6125-pdx201: correct ramoops pmsg-size Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 029/110] arm64: dts: qcom: sm8150-kumano: " Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 030/110] arm64: dts: qcom: sm8250-edo: " Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 031/110] samples/hw_breakpoint: Fix kernel BUG invalid opcode: 0000 Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 032/110] ALSA: hda: intel-dsp-cfg: add LunarLake support Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 033/110] drm/amd/display: Blocking invalid 420 modes on HDMI TMDS for DCN31 Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 034/110] drm/exynos: fix a possible null-pointer dereference due to data race in exynos_drm_crtc_atomic_disable() Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 035/110] bus: ti-sysc: Configure uart quirks for k3 SoC Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 036/110] md: raid1: fix potential OOB in raid1_remove_disk() Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 037/110] ext2: fix datatype of block number in ext2_xattr_set2() Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 038/110] fs/jfs: prevent double-free in dbUnmount() after failed jfs_remount() Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 039/110] jfs: fix invalid free of JFS_IP(ipimap)->i_imap in diUnmount Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 040/110] ARM: 9317/1: kexec: Make smp stop calls asynchronous Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 041/110] powerpc/pseries: fix possible memory leak in ibmebus_bus_init() Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 042/110] PCI: fu740: Set the number of MSI vectors Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 043/110] media: dvb-usb-v2: af9035: Fix null-ptr-deref in af9035_i2c_master_xfer Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 044/110] media: dw2102: Fix null-ptr-deref in dw2102_i2c_transfer() Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 045/110] media: af9005: Fix null-ptr-deref in af9005_i2c_xfer Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 046/110] media: anysee: fix null-ptr-deref in anysee_master_xfer Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 047/110] media: az6007: Fix null-ptr-deref in az6007_i2c_xfer() Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 048/110] media: dvb-usb-v2: gl861: Fix null-ptr-deref in gl861_i2c_master_xfer Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 049/110] media: tuners: qt1010: replace BUG_ON with a regular error Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 050/110] media: pci: cx23885: replace BUG with error return Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 051/110] usb: cdns3: Put the cdns set active part outside the spin lock Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 052/110] usb: gadget: fsl_qe_udc: validate endpoint index for ch9 udc Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 053/110] tools: iio: iio_generic_buffer: Fix some integer type and calculation Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 054/110] scsi: target: iscsi: Fix buffer overflow in lio_target_nacl_info_show() Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 055/110] serial: cpm_uart: Avoid suspicious locking Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 056/110] usb: ehci: add workaround for chipidea PORTSC.PEC bug Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 057/110] media: pci: ipu3-cio2: Initialise timing struct to avoid a compiler warning Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 058/110] kobject: Add sanity check for kset->kobj.ktype in kset_register() Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 059/110] interconnect: Fix locking for runpm vs reclaim Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 060/110] printk: Consolidate console deferred printing Greg Kroah-Hartman
2023-09-20 11:31 ` [PATCH 5.15 061/110] jbd2: refactor wait logic for transaction updates into a common function Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 062/110] jbd2: fix use-after-free of transaction_t race Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 063/110] jbd2: kill t_handle_lock transaction spinlock Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 064/110] jbd2: rename jbd_debug() to jbd2_debug() Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 065/110] jbd2: correct the end of the journal recovery scan range Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 066/110] mtd: rawnand: brcmnand: Allow SoC to provide I/O operations Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 067/110] mtd: rawnand: brcmnand: Fix ECC level field setting for v7.2 controller Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 068/110] MIPS: Use "grep -E" instead of "egrep" Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 069/110] perf jevents: Switch build to use jevents.py Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 070/110] perf build: Update build rule for generated files Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 071/110] perf test: Remove bash construct from stat_bpf_counters.sh test Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 072/110] perf test shell stat_bpf_counters: Fix test on Intel Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 073/110] btrfs: move btrfs_pinned_by_swapfile prototype into volumes.h Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 074/110] btrfs: add a helper to read the superblock metadata_uuid Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 075/110] btrfs: compare the correct fsid/metadata_uuid in btrfs_validate_super Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 076/110] drm: gm12u320: Fix the timeout usage for usb_bulk_msg() Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 077/110] scsi: qla2xxx: Fix NULL vs IS_ERR() bug for debugfs_create_dir() Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 078/110] selftests: tracing: Fix to unmount tracefs for recovering environment Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 079/110] scsi: lpfc: Fix the NULL vs IS_ERR() bug for debugfs_create_file() Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 080/110] x86/boot/compressed: Reserve more memory for page tables Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 081/110] x86/purgatory: Remove LTO flags Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 082/110] netfilter: nf_tables: make validation state per table Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 083/110] netfilter: nf_tables: GC transaction API to avoid race with control plane Greg Kroah-Hartman
2023-09-20 14:02 ` Pablo Neira Ayuso
2023-09-21 9:28 ` Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 084/110] netfilter: nf_tables: adapt set backend to use GC transaction API Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 085/110] netfilter: nft_set_hash: mark set element as dead when deleting from packet path Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 086/110] netfilter: nf_tables: remove busy mark and gc batch API Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 087/110] netfilter: nf_tables: fix kdoc warnings after gc rework Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 088/110] netfilter: nf_tables: fix GC transaction races with netns and netlink event exit path Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 089/110] netfilter: nf_tables: GC transaction race with netns dismantle Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 090/110] samples/hw_breakpoint: fix building without module unloading Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 091/110] md/raid1: fix error: ISO C90 forbids mixed declarations Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 092/110] attr: block mode changes of symlinks Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 093/110] ovl: fix failed copyup of fileattr on a symlink Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 094/110] ovl: fix incorrect fdput() on aio completion Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 095/110] btrfs: fix lockdep splat and potential deadlock after failure running delayed items Greg Kroah-Hartman
2023-09-20 11:32 ` Greg Kroah-Hartman [this message]
2023-09-20 11:32 ` [PATCH 5.15 097/110] tracing: Have tracing_max_latency inc the trace array ref count Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 098/110] tracing: Have current_trace " Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 099/110] tracing: Have option files " Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 100/110] nfsd: fix change_info in NFSv4 RENAME replies Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 101/110] tracefs: Add missing lockdown check to tracefs_create_dir() Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 102/110] i2c: aspeed: Reset the i2c controller when timeout occurs Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 103/110] ata: libata: disallow dev-initiated LPM transitions to unsupported states Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 104/110] scsi: megaraid_sas: Fix deadlock on firmware crashdump Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 105/110] scsi: pm8001: Setup IRQs on resume Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 106/110] ext4: fix rec_len verify error Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 107/110] drm/amd/display: fix the white screen issue when >= 64GB DRAM Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 108/110] drm/amdgpu: fix amdgpu_cs_p1_user_fence Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 109/110] net/sched: Retire rsvp classifier Greg Kroah-Hartman
2023-09-20 11:32 ` [PATCH 5.15 110/110] drm/amd/display: enable cursor degamma for DCN3+ DRM legacy gamma Greg Kroah-Hartman
2023-09-20 14:21 ` [PATCH 5.15 000/110] 5.15.133-rc1 review SeongJae Park
2023-09-20 18:47 ` Florian Fainelli
2023-09-23 8:21 ` Greg Kroah-Hartman
2023-09-20 21:34 ` Shuah Khan
2023-09-21 12:25 ` Guenter Roeck
2023-09-21 13:55 ` Naresh Kamboju
2023-09-21 16:01 ` Guenter Roeck
2023-09-21 20:38 ` Joel Fernandes
2023-09-21 22:05 ` Ron Economos
2023-09-22 9:19 ` Jon Hunter
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