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| author | Darrick J. Wong <djwong@kernel.org> | 2026-07-13 23:07:15 -0700 |
|---|---|---|
| committer | Carlos Maiolino <cem@kernel.org> | 2026-07-14 11:01:47 +0200 |
| commit | 15e38a9366b31d3d61081ead115f1dff59379e24 (patch) | |
| tree | f1c1d6b7a7412ffffd23c068cd5b8f37fa777511 | |
| parent | ba150ce63453ccd74bae1404c1dfedbd01ecfd55 (diff) | |
| download | linux-next-15e38a9366b31d3d61081ead115f1dff59379e24.tar.gz linux-next-15e38a9366b31d3d61081ead115f1dff59379e24.zip | |
xfs: clamp timestamp nanoseconds correctly
LOLLM noticed an off-by-one error in the nsec clamping; fix that so that
we never have tv_nsec == 1e9.
Cc: stable@vger.kernel.org # v6.8
Fixes: 2d295fe65776d1 ("xfs: repair inode records")
Signed-off-by: "Darrick J. Wong" <djwong@kernel.org>
Assisted-by: LOLLM # finding obvious bugs
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Carlos Maiolino <cem@kernel.org>
| -rw-r--r-- | fs/xfs/scrub/inode_repair.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/scrub/inode_repair.c b/fs/xfs/scrub/inode_repair.c index 493dcf5cc6c1..5565e80691a6 100644 --- a/fs/xfs/scrub/inode_repair.c +++ b/fs/xfs/scrub/inode_repair.c @@ -1757,7 +1757,7 @@ xrep_clamp_timestamp( struct xfs_inode *ip, struct timespec64 *ts) { - ts->tv_nsec = clamp_t(long, ts->tv_nsec, 0, NSEC_PER_SEC); + ts->tv_nsec = clamp_t(long, ts->tv_nsec, 0, NSEC_PER_SEC - 1); *ts = timestamp_truncate(*ts, VFS_I(ip)); } |