Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next
Steffen Klassert says:
====================
pull request (net-next): ipsec-next 2016-09-23
Only two patches this time:
1) Fix a comment reference to struct xfrm_replay_state_esn.
From Richard Guy Briggs.
2) Convert xfrm_state_lookup to rcu, we don't need the
xfrm_state_lock anymore in the input path.
From Florian Westphal.
Please pull or let me know if there are problems.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/uapi/linux/xfrm.h b/include/uapi/linux/xfrm.h
index 1433389..1fc62b2 100644
--- a/include/uapi/linux/xfrm.h
+++ b/include/uapi/linux/xfrm.h
@@ -298,7 +298,7 @@
XFRMA_ALG_AUTH_TRUNC, /* struct xfrm_algo_auth */
XFRMA_MARK, /* struct xfrm_mark */
XFRMA_TFCPAD, /* __u32 */
- XFRMA_REPLAY_ESN_VAL, /* struct xfrm_replay_esn */
+ XFRMA_REPLAY_ESN_VAL, /* struct xfrm_replay_state_esn */
XFRMA_SA_EXTRA_FLAGS, /* __u32 */
XFRMA_PROTO, /* __u8 */
XFRMA_ADDRESS_FILTER, /* struct xfrm_address_filter */
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index 5685da0..419bf5d 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -1432,9 +1432,9 @@
{
struct xfrm_state *x;
- spin_lock_bh(&net->xfrm.xfrm_state_lock);
+ rcu_read_lock();
x = __xfrm_state_lookup(net, mark, daddr, spi, proto, family);
- spin_unlock_bh(&net->xfrm.xfrm_state_lock);
+ rcu_read_unlock();
return x;
}
EXPORT_SYMBOL(xfrm_state_lookup);