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| author | Long Li <leo.lilong@huawei.com> | 2026-07-27 05:38:49 +0300 |
|---|---|---|
| committer | Carlos Maiolino <cem@kernel.org> | 2026-08-03 11:21:33 +0300 |
| commit | e2b4a856085e9bd939bde2dee0d08b1d41babde9 (patch) | |
| tree | f9305abbb8084cfe4edb9998850cfb3185de4e94 | |
| parent | 63320a0f70f66f311f4bccff3af0719c2119f46c (diff) | |
| download | linux-e2b4a856085e9bd939bde2dee0d08b1d41babde9.tar.xz | |
xfs: don't swallow dquot recovery verification errors
xlog_recover_dquot_commit_pass2() validates the recovered dquot with
xfs_dqblk_verify() and, on failure, sets error = -EFSCORRUPTED and jumps
to out_release. But out_release unconditionally returns 0, so the
corruption error is discarded: the caller xlog_recover_items_pass2()
sees success, log recovery proceeds as if the dquot were valid, and the
corrupt quota buffer can be written back to disk.
Fixes: 9c235dfc3d3f ("xfs: dquot recovery does not validate the recovered dquot")
Cc: stable@vger.kernel.org # v6.8
Signed-off-by: Long Li <leo.lilong@huawei.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Carlos Maiolino <cem@kernel.org>
| -rw-r--r-- | fs/xfs/xfs_dquot_item_recover.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/xfs_dquot_item_recover.c b/fs/xfs/xfs_dquot_item_recover.c index fe419b28de22..63bc9ab7d947 100644 --- a/fs/xfs/xfs_dquot_item_recover.c +++ b/fs/xfs/xfs_dquot_item_recover.c @@ -173,7 +173,7 @@ xlog_recover_dquot_commit_pass2( out_release: xfs_buf_relse(bp); - return 0; + return error; } const struct xlog_recover_item_ops xlog_dquot_item_ops = { |