From 9a429c4983deae020f1e757ecc8f547b6d4e2f2b Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Tue, 1 Jan 2008 21:58:02 -0800 Subject: [NET]: Add some acquires/releases sparse annotations. Add __acquires() and __releases() annotations to suppress some sparse warnings. example of warnings : net/ipv4/udp.c:1555:14: warning: context imbalance in 'udp_seq_start' - wrong count at exit net/ipv4/udp.c:1571:13: warning: context imbalance in 'udp_seq_stop' - unexpected unlock Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- net/xfrm/xfrm_state.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'net/xfrm') diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c index 6bf876c866df..65f5ea4ae4c1 100644 --- a/net/xfrm/xfrm_state.c +++ b/net/xfrm/xfrm_state.c @@ -211,6 +211,7 @@ static struct xfrm_state_afinfo *xfrm_state_lock_afinfo(unsigned int family) } static void xfrm_state_unlock_afinfo(struct xfrm_state_afinfo *afinfo) + __releases(xfrm_state_afinfo_lock) { write_unlock_bh(&xfrm_state_afinfo_lock); } @@ -1909,6 +1910,7 @@ static struct xfrm_state_afinfo *xfrm_state_get_afinfo(unsigned int family) } static void xfrm_state_put_afinfo(struct xfrm_state_afinfo *afinfo) + __releases(xfrm_state_afinfo_lock) { read_unlock(&xfrm_state_afinfo_lock); } -- cgit v1.2.3