[PATCH] staging: lustre: Fix 'unexpected unlock' warning generated by sparse

[Niranjan Dighe]

Added annotation '__must_hold' to function ksocknal_send_keepalive_locked
which unlocks the lock ksocknal_data.ksnd_global_lock. As this lock is
not acquired in the current function, sparse warns about context imbalance

Signed-off-by: Niranjan Dighe <niranjan.dighe@xxxxxxxxx>
---
 drivers/staging/lustre/lnet/klnds/socklnd/socklnd_cb.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_cb.c b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_cb.c
index 477b385..29525a0 100644
--- a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_cb.c
+++ b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_cb.c
@@ -2336,6 +2336,7 @@ ksocknal_flush_stale_txs(ksock_peer_t *peer)
 
 static int
 ksocknal_send_keepalive_locked(ksock_peer_t *peer)
+__must_hold(&ksocknal_data.ksnd_global_lock)
 {
 	ksock_sched_t *sched;
 	ksock_conn_t *conn;
-- 
1.9.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/