aboutsummaryrefslogtreecommitdiff
path: root/fs
diff options
context:
space:
mode:
authorDarrick J. Wong <darrick.wong@oracle.com>2017-07-17 14:30:45 -0700
committerDarrick J. Wong <darrick.wong@oracle.com>2017-07-20 14:42:32 -0700
commit1e86eabe73b73c82e1110c746ed3ec6d5e1c0a0d (patch)
tree3ddac329b334e7c68f428cd816db71a5ecbb3edc /fs
parent5771a8c08880cdca3bfb4a3fc6d309d6bba20877 (diff)
downloadlinux-stericsson-1e86eabe73b73c82e1110c746ed3ec6d5e1c0a0d.tar.gz
xfs: check _btree_check_block value
Check the _btree_check_block return value for the firstrec and lastrec functions, since we have the ability to signal that the repositioning did not succeed. Fixes-coverity-id: 114067 Fixes-coverity-id: 114068 Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/xfs/libxfs/xfs_btree.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/xfs/libxfs/xfs_btree.c b/fs/xfs/libxfs/xfs_btree.c
index 4da85fff69ad..e0bcc4a59efd 100644
--- a/fs/xfs/libxfs/xfs_btree.c
+++ b/fs/xfs/libxfs/xfs_btree.c
@@ -728,7 +728,8 @@ xfs_btree_firstrec(
* Get the block pointer for this level.
*/
block = xfs_btree_get_block(cur, level, &bp);
- xfs_btree_check_block(cur, block, level, bp);
+ if (xfs_btree_check_block(cur, block, level, bp))
+ return 0;
/*
* It's empty, there is no such record.
*/
@@ -757,7 +758,8 @@ xfs_btree_lastrec(
* Get the block pointer for this level.
*/
block = xfs_btree_get_block(cur, level, &bp);
- xfs_btree_check_block(cur, block, level, bp);
+ if (xfs_btree_check_block(cur, block, level, bp))
+ return 0;
/*
* It's empty, there is no such record.
*/