Messages in this thread | | | Date | Fri, 4 Feb 2022 18:56:06 -0800 | From | "Darrick J. Wong" <> | Subject | [GIT PULL] xfs: fixes for 5.17-rc3 |
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Hi Linus,
Please pull this branch containing bug fixes for XFS for 5.17-rc3. I was auditing operations in XFS that clear file privileges, and realized that XFS' fallocate implementation drops suid/sgid but doesn't clear file capabilities the same way that file writes and reflink do. There are VFS helpers that do it correctly, so refactor XFS to use them. I also noticed that we weren't flushing the log at the correct point in the fallocate operation, so that's fixed too.
As usual, I did a test-merge with upstream master as of a few minutes ago, and didn't see any conflicts. Please let me know if you encounter any problems.
--D
The following changes since commit e783362eb54cd99b2cac8b3a9aeac942e6f6ac07:
Linux 5.17-rc1 (2022-01-23 10:12:53 +0200)
are available in the Git repository at:
git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git tags/xfs-5.17-fixes-1
for you to fetch changes up to cea267c235e1b1ec3bfc415f6bd420289bcb3bc9:
xfs: ensure log flush at the end of a synchronous fallocate call (2022-02-01 14:14:48 -0800)
---------------------------------------------------------------- Fixes for 5.17-rc3: - Fix fallocate so that it drops all file privileges when files are modified instead of open-coding that incompletely. - Fix fallocate to flush the log if the caller wanted synchronous file updates.
---------------------------------------------------------------- Darrick J. Wong (1): xfs: reject crazy array sizes being fed to XFS_IOC_GETBMAP*
Dave Chinner (5): xfs: remove XFS_PREALLOC_SYNC xfs: fallocate() should call file_modified() xfs: set prealloc flag in xfs_alloc_file_space() xfs: move xfs_update_prealloc_flags() to xfs_pnfs.c xfs: ensure log flush at the end of a synchronous fallocate call
fs/xfs/xfs_bmap_util.c | 9 ++---- fs/xfs/xfs_file.c | 86 +++++++++++++++----------------------------------- fs/xfs/xfs_inode.h | 9 ------ fs/xfs/xfs_ioctl.c | 2 +- fs/xfs/xfs_pnfs.c | 42 ++++++++++++++++++++++-- 5 files changed, 69 insertions(+), 79 deletions(-)
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