Messages in this thread Patch in this message | ![/](/images/icornerl.gif) | | Subject | [PATCH] [afs] Add lock annotations to afs_proc_cell_servers_{start,stop} | From | Josh Triplett <> | Date | Mon, 24 Jul 2006 17:30:33 -0700 |
| |
afs_proc_cell_servers_start acquires a lock, and afs_proc_cell_servers_stop releases that lock. Add lock annotations to these two functions so that sparse can check callers for lock pairing, and so that sparse will not complain about these functions since they intentionally use locks in this manner.
Signed-off-by: Josh Triplett <josh@freedesktop.org> --- fs/afs/proc.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/fs/afs/proc.c b/fs/afs/proc.c index 101d21b..86463ec 100644 --- a/fs/afs/proc.c +++ b/fs/afs/proc.c @@ -775,6 +775,7 @@ static int afs_proc_cell_servers_release * first item */ static void *afs_proc_cell_servers_start(struct seq_file *m, loff_t *_pos) + __acquires(m->private->sv_lock) { struct list_head *_p; struct afs_cell *cell = m->private; @@ -823,6 +824,7 @@ static void *afs_proc_cell_servers_next( * clean up after reading from the cells list */ static void afs_proc_cell_servers_stop(struct seq_file *p, void *v) + __releases(p->private->sv_lock) { struct afs_cell *cell = p->private;
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| ![\](/images/icornerr.gif) |