diff options
Diffstat (limited to 'fs/proc')
| -rw-r--r-- | fs/proc/inode.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/fs/proc/inode.c b/fs/proc/inode.c index 532dc9d240f7..5933c78af6de 100644 --- a/fs/proc/inode.c +++ b/fs/proc/inode.c @@ -110,18 +110,15 @@ void __init proc_init_kmemcache(void) void proc_invalidate_siblings_dcache(struct hlist_head *inodes, spinlock_t *lock) { - struct inode *inode; - struct proc_inode *ei; struct hlist_node *node; struct super_block *old_sb = NULL; rcu_read_lock(); - for (;;) { + while ((node = hlist_first_rcu(inodes))) { + struct proc_inode *ei = hlist_entry(node, struct proc_inode, sibling_inodes); struct super_block *sb; - node = hlist_first_rcu(inodes); - if (!node) - break; - ei = hlist_entry(node, struct proc_inode, sibling_inodes); + struct inode *inode; + spin_lock(lock); hlist_del_init_rcu(&ei->sibling_inodes); spin_unlock(lock); |