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xfs: fix uninitialized variable in xfs_attr3_leaf_inactive

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Dan Carpenter pointed out that error is uninitialized.  While there
never should be an attr leaf block with zero entries, let's not leave
that logic bomb there.

Fixes: 0bb9d159bd ("xfs: streamline xfs_attr3_leaf_inactive")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Allison Collins <allison.henderson@oracle.com>
Reviewed-by: Eric Sandeen <sandeen@redhat.com>
This commit is contained in:
Darrick J. Wong 2020-01-23 07:54:09 -08:00
parent aa124436f3
commit 54027a4993
1 changed files with 1 additions and 1 deletions
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fs/xfs/xfs_attr_inactive.c
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@ -89,7 +89,7 @@ xfs_attr3_leaf_inactive(
struct xfs_attr_leafblock *leaf = bp->b_addr;
struct xfs_attr_leaf_entry *entry;
struct xfs_attr_leaf_name_remote *name_rmt;
int error;
int error = 0;
int i;
xfs_attr3_leaf_hdr_from_disk(mp->m_attr_geo, &ichdr, leaf);