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[PATCH] x86: i8253/i8259A lock cleanup
[pandora-kernel.git]
/
fs
/
dquot.c
diff --git
a/fs/dquot.c
b/fs/dquot.c
index
343c036
..
b973233
100644
(file)
--- a/
fs/dquot.c
+++ b/
fs/dquot.c
@@
-409,13
+409,10
@@
out_dqlock:
* for this sb+type at all. */
static void invalidate_dquots(struct super_block *sb, int type)
{
* for this sb+type at all. */
static void invalidate_dquots(struct super_block *sb, int type)
{
- struct dquot *dquot;
- struct list_head *head;
+ struct dquot *dquot, *tmp;
spin_lock(&dq_list_lock);
spin_lock(&dq_list_lock);
- for (head = inuse_list.next; head != &inuse_list;) {
- dquot = list_entry(head, struct dquot, dq_inuse);
- head = head->next;
+ list_for_each_entry_safe(dquot, tmp, &inuse_list, dq_inuse) {
if (dquot->dq_sb != sb)
continue;
if (dquot->dq_type != type)
if (dquot->dq_sb != sb)
continue;
if (dquot->dq_type != type)
@@
-1522,11
+1519,10
@@
out_path:
int vfs_quota_on_mount(struct super_block *sb, char *qf_name,
int format_id, int type)
{
int vfs_quota_on_mount(struct super_block *sb, char *qf_name,
int format_id, int type)
{
- struct qstr name = {.name = qf_name, .len = 0, .len = strlen(qf_name)};
struct dentry *dentry;
int error;
struct dentry *dentry;
int error;
- dentry = lookup_
hash(&name, sb->s_root
);
+ dentry = lookup_
one_len(qf_name, sb->s_root, strlen(qf_name)
);
if (IS_ERR(dentry))
return PTR_ERR(dentry);
if (IS_ERR(dentry))
return PTR_ERR(dentry);
@@
-1534,12
+1530,6
@@
int vfs_quota_on_mount(struct super_block *sb, char *qf_name,
if (!error)
error = vfs_quota_on_inode(dentry->d_inode, type, format_id);
if (!error)
error = vfs_quota_on_inode(dentry->d_inode, type, format_id);
- /*
- * Now invalidate and put the dentry - quota got its own reference
- * to inode and dentry has at least wrong hash so we had better
- * throw it away.
- */
- d_invalidate(dentry);
dput(dentry);
return error;
}
dput(dentry);
return error;
}