ext4: Make Q_GETNEXTQUOTA work for quota in hidden inodes

We forgot to set .get_nextdqblk operation in quotactl_ops structure used
by ext4 when quota is using hidden inode thus the operation was not
really supported. Fix the omission.

Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Signed-off-by: Jan Kara <jack@suse.cz>

1 files changed, 2 insertions, 1 deletions

diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index b5bcbddceb91..2ed6596feadf 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -1142,7 +1142,8 @@ static const struct quotactl_ops ext4_qctl_operations = {
         .get_state      = dquot_get_state,
         .set_info       = dquot_set_dqinfo,
         .get_dqblk      = dquot_get_dqblk,
-        .set_dqblk      = dquot_set_dqblk
+        .set_dqblk      = dquot_set_dqblk,
+        .get_nextdqblk  = dquot_get_next_dqblk,
 };
 #endif