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-rw-r--r--net/ipv6/xfrm6_mode_ro.c3
-rw-r--r--net/xfrm/xfrm_output.c8
2 files changed, 7 insertions, 4 deletions
diff --git a/net/ipv6/xfrm6_mode_ro.c b/net/ipv6/xfrm6_mode_ro.c
index a7bc8c6..4a01cb3 100644
--- a/net/ipv6/xfrm6_mode_ro.c
+++ b/net/ipv6/xfrm6_mode_ro.c
@@ -28,6 +28,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/skbuff.h>
+#include <linux/spinlock.h>
#include <linux/stringify.h>
#include <linux/time.h>
#include <net/ipv6.h>
@@ -53,7 +54,9 @@ static int xfrm6_ro_output(struct xfrm_state *x, struct sk_buff *skb)
__skb_pull(skb, hdr_len);
memmove(ipv6_hdr(skb), iph, hdr_len);
+ spin_lock_bh(&x->lock);
x->lastused = get_seconds();
+ spin_unlock_bh(&x->lock);
return 0;
}
diff --git a/net/xfrm/xfrm_output.c b/net/xfrm/xfrm_output.c
index 58d5a74..b1efdc8 100644
--- a/net/xfrm/xfrm_output.c
+++ b/net/xfrm/xfrm_output.c
@@ -53,6 +53,10 @@ int xfrm_output(struct sk_buff *skb)
}
do {
+ err = x->outer_mode->output(x, skb);
+ if (err)
+ goto error;
+
spin_lock_bh(&x->lock);
err = xfrm_state_check(x, skb);
if (err)
@@ -64,10 +68,6 @@ int xfrm_output(struct sk_buff *skb)
xfrm_replay_notify(x, XFRM_REPLAY_UPDATE);
}
- err = x->outer_mode->output(x, skb);
- if (err)
- goto error;
-
x->curlft.bytes += skb->len;
x->curlft.packets++;
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