From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Filipe Manana <fdmanana@suse.com>,
David Sterba <dsterba@suse.com>
Subject: [PATCH 5.15 014/135] btrfs: fix hang during unmount when block group reclaim task is running
Date: Mon, 27 Jun 2022 13:20:21 +0200 [thread overview]
Message-ID: <20220627111938.572642668@linuxfoundation.org> (raw)
In-Reply-To: <20220627111938.151743692@linuxfoundation.org>
From: Filipe Manana <fdmanana@suse.com>
commit 31e70e527806c546a72262f2fc3d982ee23c42d3 upstream.
When we start an unmount, at close_ctree(), if we have the reclaim task
running and in the middle of a data block group relocation, we can trigger
a deadlock when stopping an async reclaim task, producing a trace like the
following:
[629724.498185] task:kworker/u16:7 state:D stack: 0 pid:681170 ppid: 2 flags:0x00004000
[629724.499760] Workqueue: events_unbound btrfs_async_reclaim_metadata_space [btrfs]
[629724.501267] Call Trace:
[629724.501759] <TASK>
[629724.502174] __schedule+0x3cb/0xed0
[629724.502842] schedule+0x4e/0xb0
[629724.503447] btrfs_wait_on_delayed_iputs+0x7c/0xc0 [btrfs]
[629724.504534] ? prepare_to_wait_exclusive+0xc0/0xc0
[629724.505442] flush_space+0x423/0x630 [btrfs]
[629724.506296] ? rcu_read_unlock_trace_special+0x20/0x50
[629724.507259] ? lock_release+0x220/0x4a0
[629724.507932] ? btrfs_get_alloc_profile+0xb3/0x290 [btrfs]
[629724.508940] ? do_raw_spin_unlock+0x4b/0xa0
[629724.509688] btrfs_async_reclaim_metadata_space+0x139/0x320 [btrfs]
[629724.510922] process_one_work+0x252/0x5a0
[629724.511694] ? process_one_work+0x5a0/0x5a0
[629724.512508] worker_thread+0x52/0x3b0
[629724.513220] ? process_one_work+0x5a0/0x5a0
[629724.514021] kthread+0xf2/0x120
[629724.514627] ? kthread_complete_and_exit+0x20/0x20
[629724.515526] ret_from_fork+0x22/0x30
[629724.516236] </TASK>
[629724.516694] task:umount state:D stack: 0 pid:719055 ppid:695412 flags:0x00004000
[629724.518269] Call Trace:
[629724.518746] <TASK>
[629724.519160] __schedule+0x3cb/0xed0
[629724.519835] schedule+0x4e/0xb0
[629724.520467] schedule_timeout+0xed/0x130
[629724.521221] ? lock_release+0x220/0x4a0
[629724.521946] ? lock_acquired+0x19c/0x420
[629724.522662] ? trace_hardirqs_on+0x1b/0xe0
[629724.523411] __wait_for_common+0xaf/0x1f0
[629724.524189] ? usleep_range_state+0xb0/0xb0
[629724.524997] __flush_work+0x26d/0x530
[629724.525698] ? flush_workqueue_prep_pwqs+0x140/0x140
[629724.526580] ? lock_acquire+0x1a0/0x310
[629724.527324] __cancel_work_timer+0x137/0x1c0
[629724.528190] close_ctree+0xfd/0x531 [btrfs]
[629724.529000] ? evict_inodes+0x166/0x1c0
[629724.529510] generic_shutdown_super+0x74/0x120
[629724.530103] kill_anon_super+0x14/0x30
[629724.530611] btrfs_kill_super+0x12/0x20 [btrfs]
[629724.531246] deactivate_locked_super+0x31/0xa0
[629724.531817] cleanup_mnt+0x147/0x1c0
[629724.532319] task_work_run+0x5c/0xa0
[629724.532984] exit_to_user_mode_prepare+0x1a6/0x1b0
[629724.533598] syscall_exit_to_user_mode+0x16/0x40
[629724.534200] do_syscall_64+0x48/0x90
[629724.534667] entry_SYSCALL_64_after_hwframe+0x44/0xae
[629724.535318] RIP: 0033:0x7fa2b90437a7
[629724.535804] RSP: 002b:00007ffe0b7e4458 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[629724.536912] RAX: 0000000000000000 RBX: 00007fa2b9182264 RCX: 00007fa2b90437a7
[629724.538156] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000555d6cf20dd0
[629724.539053] RBP: 0000555d6cf20ba0 R08: 0000000000000000 R09: 00007ffe0b7e3200
[629724.539956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[629724.540883] R13: 0000555d6cf20dd0 R14: 0000555d6cf20cb0 R15: 0000000000000000
[629724.541796] </TASK>
This happens because:
1) Before entering close_ctree() we have the async block group reclaim
task running and relocating a data block group;
2) There's an async metadata (or data) space reclaim task running;
3) We enter close_ctree() and park the cleaner kthread;
4) The async space reclaim task is at flush_space() and runs all the
existing delayed iputs;
5) Before the async space reclaim task calls
btrfs_wait_on_delayed_iputs(), the block group reclaim task which is
doing the data block group relocation, creates a delayed iput at
replace_file_extents() (called when COWing leaves that have file extent
items pointing to relocated data extents, during the merging phase
of relocation roots);
6) The async reclaim space reclaim task blocks at
btrfs_wait_on_delayed_iputs(), since we have a new delayed iput;
7) The task at close_ctree() then calls cancel_work_sync() to stop the
async space reclaim task, but it blocks since that task is waiting for
the delayed iput to be run;
8) The delayed iput is never run because the cleaner kthread is parked,
and no one else runs delayed iputs, resulting in a hang.
So fix this by stopping the async block group reclaim task before we
park the cleaner kthread.
Fixes: 18bb8bbf13c183 ("btrfs: zoned: automatically reclaim zones")
CC: stable@vger.kernel.org # 5.15+
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
fs/btrfs/disk-io.c | 13 +++++++++++--
1 file changed, 11 insertions(+), 2 deletions(-)
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -4360,6 +4360,17 @@ void __cold close_ctree(struct btrfs_fs_
int ret;
set_bit(BTRFS_FS_CLOSING_START, &fs_info->flags);
+
+ /*
+ * We may have the reclaim task running and relocating a data block group,
+ * in which case it may create delayed iputs. So stop it before we park
+ * the cleaner kthread otherwise we can get new delayed iputs after
+ * parking the cleaner, and that can make the async reclaim task to hang
+ * if it's waiting for delayed iputs to complete, since the cleaner is
+ * parked and can not run delayed iputs - this will make us hang when
+ * trying to stop the async reclaim task.
+ */
+ cancel_work_sync(&fs_info->reclaim_bgs_work);
/*
* We don't want the cleaner to start new transactions, add more delayed
* iputs, etc. while we're closing. We can't use kthread_stop() yet
@@ -4400,8 +4411,6 @@ void __cold close_ctree(struct btrfs_fs_
cancel_work_sync(&fs_info->async_data_reclaim_work);
cancel_work_sync(&fs_info->preempt_reclaim_work);
- cancel_work_sync(&fs_info->reclaim_bgs_work);
-
/* Cancel or finish ongoing discard work */
btrfs_discard_cleanup(fs_info);
next prev parent reply other threads:[~2022-06-27 11:36 UTC|newest]
Thread overview: 147+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-27 11:20 [PATCH 5.15 000/135] 5.15.51-rc1 review Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 001/135] random: schedule mix_interrupt_randomness() less often Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 002/135] random: quiet urandom warning ratelimit suppression message Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 003/135] ALSA: hda/via: Fix missing beep setup Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 004/135] ALSA: hda/conexant: " Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 005/135] ALSA: hda/realtek: Add mute LED quirk for HP Omen laptop Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 006/135] ALSA: hda/realtek - ALC897 headset MIC no sound Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 007/135] ALSA: hda/realtek: Apply fixup for Lenovo Yoga Duet 7 properly Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 008/135] ALSA: hda/realtek: Add quirk for Clevo PD70PNT Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 009/135] ALSA: hda/realtek: Add quirk for Clevo NS50PU Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 010/135] net: openvswitch: fix parsing of nw_proto for IPv6 fragments Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 011/135] 9p: Fix refcounting during full path walks for fid lookups Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 012/135] 9p: fix fid refcount leak in v9fs_vfs_atomic_open_dotl Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 013/135] 9p: fix fid refcount leak in v9fs_vfs_get_link Greg Kroah-Hartman
2022-06-27 11:20 ` Greg Kroah-Hartman [this message]
2022-06-27 11:20 ` [PATCH 5.15 015/135] btrfs: prevent remounting to v1 space cache for subpage mount Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 016/135] btrfs: add error messages to all unrecognized mount options Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 017/135] scsi: ibmvfc: Store vhost pointer during subcrq allocation Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 018/135] scsi: ibmvfc: Allocate/free queue resource only during probe/remove Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 019/135] mmc: sdhci-pci-o2micro: Fix card detect by dealing with debouncing Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 020/135] mmc: mediatek: wait dma stop bit reset to 0 Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 021/135] xen/gntdev: Avoid blocking in unmap_grant_pages() Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 022/135] MAINTAINERS: Add new IOMMU development mailing list Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 023/135] mtd: rawnand: gpmi: Fix setting busy timeout setting Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 024/135] ata: libata: add qc->flags in ata_qc_complete_template tracepoint Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 025/135] dm era: commit metadata in postsuspend after worker stops Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 026/135] dm mirror log: clear log bits up to BITS_PER_LONG boundary Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 027/135] tracing/kprobes: Check whether get_kretprobe() returns NULL in kretprobe_dispatcher() Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 028/135] drm/i915: Implement w/a 22010492432 for adl-s Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 029/135] USB: serial: pl2303: add support for more HXN (G) types Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 030/135] USB: serial: option: add Telit LE910Cx 0x1250 composition Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 031/135] USB: serial: option: add Quectel EM05-G modem Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 032/135] USB: serial: option: add Quectel RM500K module support Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 033/135] drm/msm: Ensure mmap offset is initialized Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 034/135] drm/msm: Fix double pm_runtime_disable() call Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 035/135] netfilter: use get_random_u32 instead of prandom Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 036/135] scsi: scsi_debug: Fix zone transition to full condition Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 037/135] drm/msm: Switch ordering of runpm put vs devfreq_idle Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 038/135] scsi: iscsi: Exclude zero from the endpoint ID range Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 039/135] xsk: Fix generic transmit when completion queue reservation fails Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 040/135] drm/msm: use for_each_sgtable_sg to iterate over scatterlist Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 041/135] bpf: Fix request_sock leak in sk lookup helpers Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 042/135] drm/sun4i: Fix crash during suspend after component bind failure Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 043/135] bpf, x86: Fix tail call count offset calculation on bpf2bpf call Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 044/135] scsi: storvsc: Correct reporting of Hyper-V I/O size limits Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 045/135] phy: aquantia: Fix AN when higher speeds than 1G are not advertised Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 046/135] KVM: arm64: Prevent kmemleak from accessing pKVM memory Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 047/135] net: Write lock dev_base_lock without disabling bottom halves Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 048/135] net: fix data-race in dev_isalive() Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 049/135] tipc: fix use-after-free Read in tipc_named_reinit Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 050/135] igb: fix a use-after-free issue in igb_clean_tx_ring Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 051/135] bonding: ARP monitor spams NETDEV_NOTIFY_PEERS notifiers Greg Kroah-Hartman
2022-06-27 11:20 ` [PATCH 5.15 052/135] ethtool: Fix get module eeprom fallback Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 053/135] net/sched: sch_netem: Fix arithmetic in netem_dump() for 32-bit platforms Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 054/135] drm/msm/mdp4: Fix refcount leak in mdp4_modeset_init_intf Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 055/135] drm/msm/dp: check core_initialized before disable interrupts at dp_display_unbind() Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 056/135] drm/msm/dp: Drop now unused hpd_high member Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 057/135] drm/msm/dp: dp_link_parse_sink_count() return immediately if aux read failed Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 058/135] drm/msm/dp: do not initialize phy until plugin interrupt received Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 059/135] drm/msm/dp: force link training for display resolution change Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 060/135] perf arm-spe: Dont set data source if its not a memory operation Greg Kroah-Hartman
2022-06-27 11:21 ` Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 061/135] erspan: do not assume transport header is always set Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 062/135] net/tls: fix tls_sk_proto_close executed repeatedly Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 063/135] udmabuf: add back sanity check Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 064/135] selftests: netfilter: correct PKTGEN_SCRIPT_PATHS in nft_concat_range.sh Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 065/135] xen-blkfront: Handle NULL gendisk Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 066/135] x86/xen: Remove undefined behavior in setup_features() Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 067/135] MIPS: Remove repetitive increase irq_err_count Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 068/135] afs: Fix dynamic root getattr Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 069/135] ice: ethtool: advertise 1000M speeds properly Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 070/135] regmap-irq: Fix a bug in regmap_irq_enable() for type_in_mask chips Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 071/135] regmap-irq: Fix offset/index mismatch in read_sub_irq_data() Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 072/135] igb: Make DMA faster when CPU is active on the PCIe link Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 073/135] virtio_net: fix xdp_rxq_info bug after suspend/resume Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 074/135] Revert "net/tls: fix tls_sk_proto_close executed repeatedly" Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 075/135] sock: redo the psock vs ULP protection check Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 076/135] nvme-pci: add NO APST quirk for Kioxia device Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 077/135] nvme: move the Samsung X5 quirk entry to the core quirks Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 078/135] gpio: winbond: Fix error code in winbond_gpio_get() Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 079/135] s390/cpumf: Handle events cycles and instructions identical Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 080/135] iio: mma8452: fix probe fail when device tree compatible is used Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 081/135] iio: magnetometer: yas530: Fix memchr_inv() misuse Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 082/135] iio: adc: vf610: fix conversion mode sysfs node name Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 083/135] usb: typec: wcove: Drop wrong dependency to INTEL_SOC_PMIC Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 084/135] xhci: turn off port power in shutdown Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 085/135] xhci-pci: Allow host runtime PM as default for Intel Raptor Lake xHCI Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 086/135] xhci-pci: Allow host runtime PM as default for Intel Meteor " Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 087/135] usb: gadget: Fix non-unique driver names in raw-gadget driver Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 088/135] USB: gadget: Fix double-free bug in raw_gadget driver Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 089/135] usb: chipidea: udc: check request status before setting device address Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 090/135] dt-bindings: usb: ohci: Increase the number of PHYs Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 091/135] dt-bindings: usb: ehci: " Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 092/135] btrfs: dont set lock_owner when locking extent buffer for reading Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 093/135] btrfs: fix deadlock with fsync+fiemap+transaction commit Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 094/135] f2fs: attach inline_data after setting compression Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 095/135] iio:humidity:hts221: rearrange iio trigger get and register Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 096/135] iio:chemical:ccs811: " Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 097/135] iio:accel:kxcjk-1013: " Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 098/135] iio:accel:bma180: " Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 099/135] iio:accel:mxc4005: " Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 100/135] iio: accel: mma8452: ignore the return value of reset operation Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 101/135] iio: gyro: mpu3050: Fix the error handling in mpu3050_power_up() Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 102/135] iio: trigger: sysfs: fix use-after-free on remove Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 103/135] iio: adc: stm32: fix maximum clock rate for stm32mp15x Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 104/135] iio: imu: inv_icm42600: Fix broken icm42600 (chip id 0 value) Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 105/135] iio: afe: rescale: Fix boolean logic bug Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 106/135] iio: adc: stm32: Fix ADCs iteration in irq handler Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 107/135] iio: adc: stm32: Fix IRQs on STM32F4 by removing custom spurious IRQs message Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 108/135] iio: adc: axp288: Override TS pin bias current for some models Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 109/135] iio: adc: rzg2l_adc: add missing fwnode_handle_put() in rzg2l_adc_parse_properties() Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 110/135] iio: adc: adi-axi-adc: Fix refcount leak in adi_axi_adc_attach_client Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 111/135] iio: adc: ti-ads131e08: add missing fwnode_handle_put() in ads131e08_alloc_channels() Greg Kroah-Hartman
2022-06-27 11:21 ` [PATCH 5.15 112/135] xtensa: xtfpga: Fix refcount leak bug in setup Greg Kroah-Hartman
2022-06-27 11:22 ` [PATCH 5.15 113/135] xtensa: Fix refcount leak bug in time.c Greg Kroah-Hartman
2022-06-27 11:22 ` [PATCH 5.15 114/135] parisc/stifb: Fix fb_is_primary_device() only available with CONFIG_FB_STI Greg Kroah-Hartman
2022-06-27 11:22 ` [PATCH 5.15 115/135] parisc: Enable ARCH_HAS_STRICT_MODULE_RWX Greg Kroah-Hartman
2022-06-27 11:22 ` [PATCH 5.15 116/135] powerpc/microwatt: wire up rng during setup_arch() Greg Kroah-Hartman
2022-06-27 11:22 ` [PATCH 5.15 117/135] powerpc: Enable execve syscall exit tracepoint Greg Kroah-Hartman
2022-06-27 11:22 ` [PATCH 5.15 118/135] powerpc/rtas: Allow ibm,platform-dump RTAS call with null buffer address Greg Kroah-Hartman
2022-06-27 11:22 ` [PATCH 5.15 119/135] powerpc/powernv: wire up rng during setup_arch Greg Kroah-Hartman
2022-06-27 11:22 ` [PATCH 5.15 120/135] drm/msm/dp: Always clear mask bits to disable interrupts at dp_ctrl_reset_irq_ctrl() Greg Kroah-Hartman
2022-06-27 11:22 ` [PATCH 5.15 121/135] ARM: dts: imx7: Move hsic_phy power domain to HSIC PHY node Greg Kroah-Hartman
2022-06-27 11:22 ` [PATCH 5.15 122/135] ARM: dts: imx6qdl: correct PU regulator ramp delay Greg Kroah-Hartman
2022-06-27 11:22 ` [PATCH 5.15 123/135] arm64: dts: ti: k3-am64-main: Remove support for HS400 speed mode Greg Kroah-Hartman
2022-06-27 11:22 ` [PATCH 5.15 124/135] ARM: exynos: Fix refcount leak in exynos_map_pmu Greg Kroah-Hartman
2022-06-27 11:22 ` [PATCH 5.15 125/135] soc: bcm: brcmstb: pm: pm-arm: Fix refcount leak in brcmstb_pm_probe Greg Kroah-Hartman
2022-06-27 11:22 ` [PATCH 5.15 126/135] ARM: Fix refcount leak in axxia_boot_secondary Greg Kroah-Hartman
2022-06-27 11:22 ` [PATCH 5.15 127/135] memory: samsung: exynos5422-dmc: Fix refcount leak in of_get_dram_timings Greg Kroah-Hartman
2022-06-27 11:22 ` [PATCH 5.15 128/135] ARM: cns3xxx: Fix refcount leak in cns3xxx_init Greg Kroah-Hartman
2022-06-27 11:22 ` [PATCH 5.15 129/135] modpost: fix section mismatch check for exported init/exit sections Greg Kroah-Hartman
2022-06-27 11:22 ` [PATCH 5.15 130/135] ARM: dts: bcm2711-rpi-400: Fix GPIO line names Greg Kroah-Hartman
2022-06-27 11:22 ` [PATCH 5.15 131/135] random: update comment from copy_to_user() -> copy_to_iter() Greg Kroah-Hartman
2022-06-27 11:22 ` [PATCH 5.15 132/135] perf build-id: Fix caching files with a wrong build ID Greg Kroah-Hartman
2022-06-27 11:22 ` [PATCH 5.15 133/135] dma-direct: use the correct size for dma_set_encrypted() Greg Kroah-Hartman
2022-06-27 11:22 ` [PATCH 5.15 134/135] kbuild: link vmlinux only once for CONFIG_TRIM_UNUSED_KSYMS (2nd attempt) Greg Kroah-Hartman
2022-06-27 11:22 ` [PATCH 5.15 135/135] powerpc/pseries: wire up rng during setup_arch() Greg Kroah-Hartman
2022-06-27 14:44 ` [PATCH 5.15 000/135] 5.15.51-rc1 review Jon Hunter
2022-06-27 17:19 ` Florian Fainelli
2022-06-27 18:38 ` Daniel Díaz
2022-06-28 1:58 ` Guenter Roeck
2022-06-27 21:51 ` Shuah Khan
2022-06-27 23:42 ` Guenter Roeck
2022-06-28 3:38 ` Bagas Sanjaya
2022-06-29 10:52 ` Greg Kroah-Hartman
2022-06-28 7:25 ` Ron Economos
2022-06-28 13:21 ` Sudip Mukherjee
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