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xfs: don't reverify buffers in xfs_buf_readahead_map

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xfs_buf_read_map calls xfs_buf_reverify to ensure the verifier has run
for a buffer before the data can be used when an earlier readahead read
the data before the buf_ops were assigned.

There is no point in doing this in xfs_buf_readahead_map for a buffer
already in memory as a later xfs_buf_read will do the same and can
actually propagate the error to the caller.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Carlos Maiolino <cem@kernel.org>
This commit is contained in:
Christoph Hellwig 2026-07-15 16:51:01 +02:00 committed by Carlos Maiolino
parent b15f6520ab
commit 3d10272743
1 changed files with 0 additions and 1 deletions
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1
fs/xfs/xfs_buf.c
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@ -760,7 +760,6 @@ xfs_buf_readahead_map(
trace_xfs_buf_readahead(bp, 0, _RET_IP_);
if (bp->b_flags & XBF_DONE) {
xfs_buf_reverify(bp, ops);
xfs_buf_relse(bp);
return;
}