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| author | Eric Dumazet <dada1@cosmosbay.com> | 2008-01-01 21:58:02 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 15:00:31 -0800 |
| commit | 9a429c4983deae020f1e757ecc8f547b6d4e2f2b (patch) | |
| tree | 172e27a5866e182b902cd77506df1755aafadb60 /net/xfrm | |
| parent | b950dfcf504842a0f2bb142a33ef938f1c00d300 (diff) | |
| download | linux-9a429c4983deae020f1e757ecc8f547b6d4e2f2b.tar.gz linux-9a429c4983deae020f1e757ecc8f547b6d4e2f2b.tar.bz2 linux-9a429c4983deae020f1e757ecc8f547b6d4e2f2b.zip | |
[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.c | 2 |
1 files changed, 2 insertions, 0 deletions
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); } |