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-rw-r--r--fs/ext4/super.c13
1 files changed, 12 insertions, 1 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 863a3eae505a..1b55f234e006 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -6837,8 +6837,19 @@ int ext4_enable_quotas(struct super_block *sb)
"Failed to enable quota tracking "
"(type=%d, err=%d). Please run "
"e2fsck to fix.", type, err);
- for (type--; type >= 0; type--)
+ for (type--; type >= 0; type--) {
+ struct inode *inode;
+
+ inode = sb_dqopt(sb)->files[type];
+ if (inode)
+ inode = igrab(inode);
dquot_quota_off(sb, type);
+ if (inode) {
+ lockdep_set_quota_inode(inode,
+ I_DATA_SEM_NORMAL);
+ iput(inode);
+ }
+ }
return err;
}