[PATCH 05/47] xfs: set *stat=1 after iroot realloc

Darrick J. Wong
2016-07-21T04:56:42Z

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>
---
fs/xfs/libxfs/xfs_btree.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/fs/xfs/libxfs/xfs_btree.c b/fs/xfs/libxfs/xfs_btree.c
index 07eeb0b..f5ff95a 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;