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authorEric Dumazet <dada1@cosmosbay.com>2008-01-01 21:58:02 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-28 15:00:31 -0800
commit9a429c4983deae020f1e757ecc8f547b6d4e2f2b (patch)
tree172e27a5866e182b902cd77506df1755aafadb60 /net/xfrm
parentb950dfcf504842a0f2bb142a33ef938f1c00d300 (diff)
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[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 <dada1@cosmosbay.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/xfrm')
-rw-r--r--net/xfrm/xfrm_state.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index 6bf876c..65f5ea4 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);
}