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xfs: release alleged child inode on metapath unlink error

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If xchk_metapath_ilock_parent_and_child() fails after xchk_iget()
succeeds, release the inode reference before returning.

Fixes: 0d2c636e48 ("xfs: repair metadata directory file path connectivity")
Cc: stable@vger.kernel.org # v6.13
Signed-off-by: Anuj Gupta <anuj20.g@samsung.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com>
Signed-off-by: Carlos Maiolino <cem@kernel.org>
This commit is contained in:
Anuj Gupta 2026-09-01 11:13:48 +05:30 committed by Carlos Maiolino
parent 5344402f2c
commit 48d2b8351b
1 changed files with 2 additions and 0 deletions
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2
fs/xfs/scrub/metapath.c
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@ -637,6 +637,8 @@ xrep_metapath_try_unlink(
error = xchk_metapath_ilock_parent_and_child(mpath, ip);
if (error) {
xchk_trans_cancel(sc);
if (ip)
xchk_irele(sc, ip);
return error;
}
xfs_trans_ijoin(sc->tp, mpath->dp, 0);