Commit 86abcf9cebf7b5ceb33facde297face5ec4d2260
1 parent
20dda18be9
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>
Showing 1 changed file with 4 additions and 0 deletions Side-by-side Diff
security/keys/proc.c
| ... | ... | @@ -120,6 +120,7 @@ |
| 120 | 120 | } |
| 121 | 121 | |
| 122 | 122 | static void *proc_keys_start(struct seq_file *p, loff_t *_pos) |
| 123 | + __acquires(key_serial_lock) | |
| 123 | 124 | { |
| 124 | 125 | struct rb_node *_p; |
| 125 | 126 | loff_t pos = *_pos; |
| ... | ... | @@ -144,6 +145,7 @@ |
| 144 | 145 | } |
| 145 | 146 | |
| 146 | 147 | static void proc_keys_stop(struct seq_file *p, void *v) |
| 148 | + __releases(key_serial_lock) | |
| 147 | 149 | { |
| 148 | 150 | spin_unlock(&key_serial_lock); |
| 149 | 151 | } |
| ... | ... | @@ -257,6 +259,7 @@ |
| 257 | 259 | } |
| 258 | 260 | |
| 259 | 261 | static void *proc_key_users_start(struct seq_file *p, loff_t *_pos) |
| 262 | + __acquires(key_user_lock) | |
| 260 | 263 | { |
| 261 | 264 | struct rb_node *_p; |
| 262 | 265 | loff_t pos = *_pos; |
| ... | ... | @@ -281,6 +284,7 @@ |
| 281 | 284 | } |
| 282 | 285 | |
| 283 | 286 | static void proc_key_users_stop(struct seq_file *p, void *v) |
| 287 | + __releases(key_user_lock) | |
| 284 | 288 | { |
| 285 | 289 | spin_unlock(&key_user_lock); |
| 286 | 290 | } |