summaryrefslogtreecommitdiff
path: root/fs/quota
diff options
context:
space:
mode:
Diffstat (limited to 'fs/quota')
-rw-r--r--fs/quota/dquot.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c
index eb938015bd91..2ca967a5ef77 100644
--- a/fs/quota/dquot.c
+++ b/fs/quota/dquot.c
@@ -823,12 +823,12 @@ static void add_dquot_ref(struct super_block *sb, int type)
spin_lock(&inode_lock);
list_for_each_entry(inode, &sb->s_inodes, i_sb_list) {
+ if (inode->i_state & (I_FREEING|I_WILL_FREE|I_NEW))
+ continue;
if (!atomic_read(&inode->i_writecount))
continue;
if (!dqinit_needed(inode, type))
continue;
- if (inode->i_state & (I_FREEING|I_WILL_FREE))
- continue;
__iget(inode);
spin_unlock(&inode_lock);
@@ -915,6 +915,12 @@ static void remove_dquot_ref(struct super_block *sb, int type,
spin_lock(&inode_lock);
list_for_each_entry(inode, &sb->s_inodes, i_sb_list) {
+ /*
+ * We have to scan also I_NEW inodes because they can already
+ * have quota pointer initialized. Luckily, we need to touch
+ * only quota pointers and these have separate locking
+ * (dqptr_sem).
+ */
if (!IS_NOQUOTA(inode))
remove_inode_dquot_ref(inode, type, tofree_head);
}