summaryrefslogtreecommitdiff
path: root/fs/ubifs/lpt_commit.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/ubifs/lpt_commit.c')
-rw-r--r--fs/ubifs/lpt_commit.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/ubifs/lpt_commit.c b/fs/ubifs/lpt_commit.c
index d12535b7fc78..5c90dec5db0b 100644
--- a/fs/ubifs/lpt_commit.c
+++ b/fs/ubifs/lpt_commit.c
@@ -705,6 +705,9 @@ static int make_tree_dirty(struct ubifs_info *c)
struct ubifs_pnode *pnode;
pnode = pnode_lookup(c, 0);
+ if (IS_ERR(pnode))
+ return PTR_ERR(pnode);
+
while (pnode) {
do_make_pnode_dirty(c, pnode);
pnode = next_pnode_to_dirty(c, pnode);