From 86abcf9cebf7b5ceb33facde297face5ec4d2260 Mon Sep 17 00:00:00 2001 From: James Morris Date: Thu, 18 Jun 2009 22:00:05 +1000 Subject: keys: annotate seqfile ops with __releases and __acquires Annotate seqfile ops with __releases and __acquires to stop sparse complaining about unbalanced locking. Signed-off-by: James Morris Reviewed-by: Serge Hallyn --- security/keys/proc.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'security') diff --git a/security/keys/proc.c b/security/keys/proc.c index 769f9bdfd2b3..39793c774f33 100644 --- a/security/keys/proc.c +++ b/security/keys/proc.c @@ -120,6 +120,7 @@ static int proc_keys_open(struct inode *inode, struct file *file) } static void *proc_keys_start(struct seq_file *p, loff_t *_pos) + __acquires(key_serial_lock) { struct rb_node *_p; loff_t pos = *_pos; @@ -144,6 +145,7 @@ static void *proc_keys_next(struct seq_file *p, void *v, loff_t *_pos) } static void proc_keys_stop(struct seq_file *p, void *v) + __releases(key_serial_lock) { spin_unlock(&key_serial_lock); } @@ -257,6 +259,7 @@ static int proc_key_users_open(struct inode *inode, struct file *file) } static void *proc_key_users_start(struct seq_file *p, loff_t *_pos) + __acquires(key_user_lock) { struct rb_node *_p; loff_t pos = *_pos; @@ -281,6 +284,7 @@ static void *proc_key_users_next(struct seq_file *p, void *v, loff_t *_pos) } static void proc_key_users_stop(struct seq_file *p, void *v) + __releases(key_user_lock) { spin_unlock(&key_user_lock); } -- cgit v1.2.3