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authorJosh Triplett <josht@us.ibm.com>2006-09-29 04:59:25 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-09-29 12:18:07 -0400
commit99fc705996285ed2746c0c8ae8313d0a04d62ec9 (patch)
tree32e6b8feaf0e8a4682c00ef3a9b1884290d7b323 /fs
parent58f555e5f62b6a8326caf6d45ac611186f24587d (diff)
[PATCH] afs: add lock annotations to afs_proc_cell_servers_{start,stop}
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> Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs')
-rw-r--r--fs/afs/proc.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/afs/proc.c b/fs/afs/proc.c
index 101d21b6c037..86463ec9ccb4 100644
--- a/fs/afs/proc.c
+++ b/fs/afs/proc.c
@@ -775,6 +775,7 @@ static int afs_proc_cell_servers_release(struct inode *inode,
775 * first item 775 * first item
776 */ 776 */
777static void *afs_proc_cell_servers_start(struct seq_file *m, loff_t *_pos) 777static void *afs_proc_cell_servers_start(struct seq_file *m, loff_t *_pos)
778 __acquires(m->private->sv_lock)
778{ 779{
779 struct list_head *_p; 780 struct list_head *_p;
780 struct afs_cell *cell = m->private; 781 struct afs_cell *cell = m->private;
@@ -823,6 +824,7 @@ static void *afs_proc_cell_servers_next(struct seq_file *p, void *v,
823 * clean up after reading from the cells list 824 * clean up after reading from the cells list
824 */ 825 */
825static void afs_proc_cell_servers_stop(struct seq_file *p, void *v) 826static void afs_proc_cell_servers_stop(struct seq_file *p, void *v)
827 __releases(p->private->sv_lock)
826{ 828{
827 struct afs_cell *cell = p->private; 829 struct afs_cell *cell = p->private;
828 830