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locks: add __acquires and __releases annotations to locks_start and locks_stop

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...to make sparse happy.

Acked-by: J. Bruce Fields <bfields@fieldses.org>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
This commit is contained in:
Jeff Layton
2014-02-03 12:13:07 -05:00
parent 6ca10ed8ed
commit b03dfdec03
1 changed files with 2 additions and 0 deletions
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2
fs/locks.c
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@@ -2430,6 +2430,7 @@ static int locks_show(struct seq_file *f, void *v)
} }
static void *locks_start(struct seq_file *f, loff_t *pos) static void *locks_start(struct seq_file *f, loff_t *pos)
__acquires(&blocked_lock_lock)
{ {
struct locks_iterator *iter = f->private; struct locks_iterator *iter = f->private;
@@ -2448,6 +2449,7 @@ static void *locks_next(struct seq_file *f, void *v, loff_t *pos)
} }
static void locks_stop(struct seq_file *f, void *v) static void locks_stop(struct seq_file *f, void *v)
__releases(&blocked_lock_lock)
{ {
spin_unlock(&blocked_lock_lock); spin_unlock(&blocked_lock_lock);
lg_global_unlock(&file_lock_lglock); lg_global_unlock(&file_lock_lglock);