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Diffstat (limited to 'fs/notify/inode_mark.c')
-rw-r--r--fs/notify/inode_mark.c19
1 files changed, 8 insertions, 11 deletions
diff --git a/fs/notify/inode_mark.c b/fs/notify/inode_mark.c
index f31e90f..74825be 100644
--- a/fs/notify/inode_mark.c
+++ b/fs/notify/inode_mark.c
@@ -36,12 +36,11 @@
static void fsnotify_recalc_inode_mask_locked(struct inode *inode)
{
struct fsnotify_mark *mark;
- struct hlist_node *pos;
__u32 new_mask = 0;
assert_spin_locked(&inode->i_lock);
- hlist_for_each_entry(mark, pos, &inode->i_fsnotify_marks, i.i_list)
+ hlist_for_each_entry(mark, &inode->i_fsnotify_marks, i.i_list)
new_mask |= mark->mask;
inode->i_fsnotify_mask = new_mask;
}
@@ -87,11 +86,11 @@ void fsnotify_destroy_inode_mark(struct fsnotify_mark *mark)
void fsnotify_clear_marks_by_inode(struct inode *inode)
{
struct fsnotify_mark *mark, *lmark;
- struct hlist_node *pos, *n;
+ struct hlist_node *n;
LIST_HEAD(free_list);
spin_lock(&inode->i_lock);
- hlist_for_each_entry_safe(mark, pos, n, &inode->i_fsnotify_marks, i.i_list) {
+ hlist_for_each_entry_safe(mark, n, &inode->i_fsnotify_marks, i.i_list) {
list_add(&mark->i.free_i_list, &free_list);
hlist_del_init_rcu(&mark->i.i_list);
fsnotify_get_mark(mark);
@@ -129,11 +128,10 @@ static struct fsnotify_mark *fsnotify_find_inode_mark_locked(
struct inode *inode)
{
struct fsnotify_mark *mark;
- struct hlist_node *pos;
assert_spin_locked(&inode->i_lock);
- hlist_for_each_entry(mark, pos, &inode->i_fsnotify_marks, i.i_list) {
+ hlist_for_each_entry(mark, &inode->i_fsnotify_marks, i.i_list) {
if (mark->group == group) {
fsnotify_get_mark(mark);
return mark;
@@ -194,8 +192,7 @@ int fsnotify_add_inode_mark(struct fsnotify_mark *mark,
struct fsnotify_group *group, struct inode *inode,
int allow_dups)
{
- struct fsnotify_mark *lmark;
- struct hlist_node *node, *last = NULL;
+ struct fsnotify_mark *lmark, *last = NULL;
int ret = 0;
mark->flags |= FSNOTIFY_MARK_FLAG_INODE;
@@ -214,8 +211,8 @@ int fsnotify_add_inode_mark(struct fsnotify_mark *mark,
}
/* should mark be in the middle of the current list? */
- hlist_for_each_entry(lmark, node, &inode->i_fsnotify_marks, i.i_list) {
- last = node;
+ hlist_for_each_entry(lmark, &inode->i_fsnotify_marks, i.i_list) {
+ last = lmark;
if ((lmark->group == group) && !allow_dups) {
ret = -EEXIST;
@@ -235,7 +232,7 @@ int fsnotify_add_inode_mark(struct fsnotify_mark *mark,
BUG_ON(last == NULL);
/* mark should be the last entry. last is the current last entry */
- hlist_add_after_rcu(last, &mark->i.i_list);
+ hlist_add_after_rcu(&last->i.i_list, &mark->i.i_list);
out:
fsnotify_recalc_inode_mask_locked(inode);
spin_unlock(&inode->i_lock);
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