From: "Darrick J. Wong" darrick.wong@oracle.com
commit 54027a49938bbee1af62fad191139b14d4ee5cd2 upstream.
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: 0bb9d159bd01 ("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 Acked-by: Darrick J. Wong djwong@kernel.org Signed-off-by: Chandan Babu R chandan.babu@oracle.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- fs/xfs/xfs_attr_inactive.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/fs/xfs/xfs_attr_inactive.c +++ b/fs/xfs/xfs_attr_inactive.c @@ -88,7 +88,7 @@ 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);