From: Siddh Raman Pant <siddh.raman.pant@oracle.com>
To: stable@vger.kernel.org, Greg KH <gregkh@linuxfoundation.org>,
"Darrick J . Wong" <djwong@kernel.org>,
Dave Chinner <dchinner@redhat.com>
Cc: linux-kernel@vger.kernel.org, Mark Tinguely <mark.tinguely@oracle.com>
Subject: [PATCH 6.6 0/6] Backport of XFS umount hang fixes
Date: Thu, 1 Oct 2026 20:20:57 +0530 [thread overview]
Message-ID: <cover.1790864521.git.siddh.raman.pant@oracle.com> (raw)
In-Reply-To: <2026090954-revisit-dowry-37ee@gregkh>
Backport of this series:
https://lore.kernel.org/all/20250625224957.1436116-1-david@fromorbit.com/
Along with appropriate pre-requisite commits.
Previous stable backport was used for doing this backport.
I have added information in commit message upon conflict resolutions.
Dave Chinner (6):
xfs: xfs_ifree_cluster vs xfs_iflush_shutdown_abort deadlock
xfs: catch stale AGF/AGF metadata
xfs: avoid dquot buffer pin deadlock
xfs: rearrange code in xfs_buf_item.c
xfs: factor out stale buffer item completion
xfs: fix unmount hang with unflushable inodes stuck in the AIL
fs/xfs/libxfs/xfs_alloc.c | 46 ++++--
fs/xfs/libxfs/xfs_ialloc.c | 32 +++-
fs/xfs/xfs_buf.c | 55 -------
fs/xfs/xfs_buf.h | 1 -
fs/xfs/xfs_buf_item.c | 295 ++++++++++++++++++++++---------------
fs/xfs/xfs_buf_item.h | 3 +-
fs/xfs/xfs_dquot.c | 3 +-
fs/xfs/xfs_icache.c | 8 +
fs/xfs/xfs_inode.c | 2 +-
fs/xfs/xfs_qm.c | 76 +++-------
fs/xfs/xfs_trace.h | 1 -
11 files changed, 273 insertions(+), 249 deletions(-)
--
2.53.0
next prev parent reply other threads:[~2026-10-01 14:51 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <2026090954-revisit-dowry-37ee@gregkh>
2026-10-01 14:50 ` [PATCH 6.12 " Siddh Raman Pant
2026-10-01 14:50 ` [PATCH 6.12 1/6] xfs: xfs_ifree_cluster vs xfs_iflush_shutdown_abort deadlock Siddh Raman Pant
2026-10-01 14:50 ` [PATCH 6.12 2/6] xfs: catch stale AGF/AGF metadata Siddh Raman Pant
2026-10-01 14:50 ` [PATCH 6.12 3/6] xfs: avoid dquot buffer pin deadlock Siddh Raman Pant
2026-10-01 14:50 ` [PATCH 6.12 4/6] xfs: rearrange code in xfs_buf_item.c Siddh Raman Pant
2026-10-01 14:50 ` [PATCH 6.12 5/6] xfs: factor out stale buffer item completion Siddh Raman Pant
2026-10-01 14:50 ` [PATCH 6.12 6/6] xfs: fix unmount hang with unflushable inodes stuck in the AIL Siddh Raman Pant
2026-10-01 14:50 ` Siddh Raman Pant [this message]
2026-10-01 14:50 ` [PATCH 6.6 1/6] xfs: xfs_ifree_cluster vs xfs_iflush_shutdown_abort deadlock Siddh Raman Pant
2026-10-01 14:50 ` [PATCH 6.6 2/6] xfs: catch stale AGF/AGF metadata Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 6.6 3/6] xfs: avoid dquot buffer pin deadlock Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 6.6 4/6] xfs: rearrange code in xfs_buf_item.c Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 6.6 5/6] xfs: factor out stale buffer item completion Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 6.6 6/6] xfs: fix unmount hang with unflushable inodes stuck in the AIL Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.10 00/21] Backport of XFS umount hang fixes Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.10 01/21] xfs: hoist recovered bmap intent checks out of xfs_bui_item_recover Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.10 02/21] xfs: improve the code that checks recovered bmap intent items Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.10 03/21] xfs: hoist recovered rmap intent checks out of xfs_rui_item_recover Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.10 04/21] xfs: improve the code that checks recovered rmap intent items Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.10 05/21] xfs: hoist recovered refcount intent checks out of xfs_cui_item_recover Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.10 06/21] xfs: improve the code that checks recovered refcount intent items Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.10 07/21] xfs: don't nest icloglock inside ic_callback_lock Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.10 08/21] xfs: convert XLOG_FORCED_SHUTDOWN() to xlog_is_shutdown() Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.10 09/21] xfs: log items should have a xlog pointer, not a mount Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.10 10/21] xfs: aborting inodes on shutdown may need buffer lock Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.10 11/21] xfs: remove xfs_buf_t typedef Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.10 12/21] xfs: fix super block buf log item UAF during force shutdown Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.10 13/21] xfs: fix intermittent hang during quotacheck Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.10 14/21] xfs: dquot shrinker doesn't check for XFS_DQFLAG_FREEING Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.10 15/21] xfs: buffer pins need to hold a buffer reference Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.10 16/21] xfs: xfs_ifree_cluster vs xfs_iflush_shutdown_abort deadlock Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.10 17/21] xfs: catch stale AGF/AGF metadata Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.10 18/21] xfs: avoid dquot buffer pin deadlock Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.10 19/21] xfs: rearrange code in xfs_buf_item.c Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.10 20/21] xfs: factor out stale buffer item completion Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.10 21/21] xfs: fix unmount hang with unflushable inodes stuck in the AIL Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.15 00/11] Backport of XFS umount hang fixes Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.15 01/11] xfs: log items should have a xlog pointer, not a mount Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.15 02/11] xfs: aborting inodes on shutdown may need buffer lock Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.15 03/11] xfs: fix super block buf log item UAF during force shutdown Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.15 04/11] xfs: dquot shrinker doesn't check for XFS_DQFLAG_FREEING Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.15 05/11] xfs: buffer pins need to hold a buffer reference Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.15 06/11] xfs: xfs_ifree_cluster vs xfs_iflush_shutdown_abort deadlock Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.15 07/11] xfs: catch stale AGF/AGF metadata Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.15 08/11] xfs: avoid dquot buffer pin deadlock Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.15 09/11] xfs: rearrange code in xfs_buf_item.c Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.15 10/11] xfs: factor out stale buffer item completion Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 5.15 11/11] xfs: fix unmount hang with unflushable inodes stuck in the AIL Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 6.1 0/6] Backport of XFS umount hang fixes Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 6.1 1/6] xfs: xfs_ifree_cluster vs xfs_iflush_shutdown_abort deadlock Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 6.1 2/6] xfs: catch stale AGF/AGF metadata Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 6.1 3/6] xfs: avoid dquot buffer pin deadlock Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 6.1 4/6] xfs: rearrange code in xfs_buf_item.c Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 6.1 5/6] xfs: factor out stale buffer item completion Siddh Raman Pant
2026-10-01 14:51 ` [PATCH 6.1 6/6] xfs: fix unmount hang with unflushable inodes stuck in the AIL Siddh Raman Pant
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