diff options
author | Eric Dumazet <eric.dumazet@gmail.com> | 2011-01-18 02:46:52 -0500 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2011-01-19 00:33:05 -0500 |
commit | 80f8f1027b99660897bdeaeae73002185d829906 (patch) | |
tree | b8aafe71974b2b7295f20eeb1fad6191fadd8551 /include/net/sock.h | |
parent | d6ae3bae3d1bf7a8bf367e29f2cac0788dcd0db5 (diff) |
net: filter: dont block softirqs in sk_run_filter()
Packet filter (BPF) doesnt need to disable softirqs, being fully
re-entrant and lock-less.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/sock.h')
-rw-r--r-- | include/net/sock.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/sock.h b/include/net/sock.h index d884d268c704..ba6465bf7c7a 100644 --- a/include/net/sock.h +++ b/include/net/sock.h | |||
@@ -1189,7 +1189,7 @@ extern void sk_filter_release_rcu(struct rcu_head *rcu); | |||
1189 | static inline void sk_filter_release(struct sk_filter *fp) | 1189 | static inline void sk_filter_release(struct sk_filter *fp) |
1190 | { | 1190 | { |
1191 | if (atomic_dec_and_test(&fp->refcnt)) | 1191 | if (atomic_dec_and_test(&fp->refcnt)) |
1192 | call_rcu_bh(&fp->rcu, sk_filter_release_rcu); | 1192 | call_rcu(&fp->rcu, sk_filter_release_rcu); |
1193 | } | 1193 | } |
1194 | 1194 | ||
1195 | static inline void sk_filter_uncharge(struct sock *sk, struct sk_filter *fp) | 1195 | static inline void sk_filter_uncharge(struct sock *sk, struct sk_filter *fp) |