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| author | James Morris <jmorris@namei.org> | 2009-06-18 14:00:05 +0200 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2009-06-24 16:09:12 +0200 |
| commit | 86abcf9cebf7b5ceb33facde297face5ec4d2260 (patch) | |
| tree | 1b71608a4c025882f82a952d56d0f546d461736b /security/keys | |
| parent | selinux: restore optimization to selinux_file_permission (diff) | |
| download | linux-86abcf9cebf7b5ceb33facde297face5ec4d2260.tar.xz linux-86abcf9cebf7b5ceb33facde297face5ec4d2260.zip | |
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 <jmorris@namei.org>
Reviewed-by: Serge Hallyn <serue@us.ibm.com>
Diffstat (limited to 'security/keys')
| -rw-r--r-- | security/keys/proc.c | 4 |
1 files changed, 4 insertions, 0 deletions
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); } |