When ext4_journal_get_write_access() fails, we should
terminate the execution flow and release n_group_desc,
iloc.bh, dind and gdb_bh.
Signed-off-by: Dinghao Liu <dinghao.liu@xxxxxxxxxx>
---
Changelog:
v2: - Remove changes to ext4_handle_dirty_super()'s
error handling path.
---
fs/ext4/resize.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c
index a50b51270ea9..71bf600e5b42 100644
--- a/fs/ext4/resize.c
+++ b/fs/ext4/resize.c
@@ -843,8 +843,10 @@ static int add_new_gdb(handle_t *handle, struct inode *inode,
BUFFER_TRACE(dind, "get_write_access");
err = ext4_journal_get_write_access(handle, dind);
- if (unlikely(err))
+ if (unlikely(err)) {
ext4_std_error(sb, err);
+ goto errout;
+ }
/* ext4_reserve_inode_write() gets a reference on the iloc */
err = ext4_reserve_inode_write(handle, inode, &iloc);
--
2.17.1
