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authorDarrick J. Wong <darrick.wong@oracle.com>2016-08-03 11:01:25 +1000
committerDave Chinner <david@fromorbit.com>2016-08-03 11:01:25 +1000
commit0d309791bdc0a92f1db5dfc171d884a6b8583702 (patch)
treef52ddf01b4a17f722c26d84620e048a56eb7d279 /fs
parentf4a0660de34451e30f0bb8b65946b79c8bd375ca (diff)
xfs: set *stat=1 after iroot realloc
If we make the inode root block of a btree unfull by expanding the root, we must set *stat to 1 to signal success, rather than leaving it uninitialized. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/xfs/libxfs/xfs_btree.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_btree.c b/fs/xfs/libxfs/xfs_btree.c
index 07eeb0b4ca74..f5ff95a18e9d 100644
--- a/fs/xfs/libxfs/xfs_btree.c
+++ b/fs/xfs/libxfs/xfs_btree.c
@@ -2871,6 +2871,7 @@ xfs_btree_make_block_unfull(
if (numrecs < cur->bc_ops->get_dmaxrecs(cur, level)) {
/* A root block that can be made bigger. */
xfs_iroot_realloc(ip, 1, cur->bc_private.b.whichfork);
+ *stat = 1;
} else {
/* A root block that needs replacing */
int logflags = 0;