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path: root/net/xfrm/xfrm_state.c
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Diffstat (limited to 'net/xfrm/xfrm_state.c')
-rw-r--r--net/xfrm/xfrm_state.c16
1 files changed, 7 insertions, 9 deletions
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index 918a94c552a5..94f7416a4ab0 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -154,6 +154,7 @@ static void xfrm_timer_handler(unsigned long data)
next = tmo;
}
+ x->km.dying = warn;
if (warn)
km_state_expired(x, 0);
resched:
@@ -169,9 +170,8 @@ expired:
next = 2;
goto resched;
}
- if (x->id.spi != 0)
+ if (!__xfrm_state_delete(x) && x->id.spi)
km_state_expired(x, 1);
- __xfrm_state_delete(x);
out:
spin_unlock(&x->lock);
@@ -566,16 +566,18 @@ int xfrm_state_check_expire(struct xfrm_state *x)
if (x->curlft.bytes >= x->lft.hard_byte_limit ||
x->curlft.packets >= x->lft.hard_packet_limit) {
- km_state_expired(x, 1);
- if (!mod_timer(&x->timer, jiffies + XFRM_ACQ_EXPIRES*HZ))
+ x->km.state = XFRM_STATE_EXPIRED;
+ if (!mod_timer(&x->timer, jiffies))
xfrm_state_hold(x);
return -EINVAL;
}
if (!x->km.dying &&
(x->curlft.bytes >= x->lft.soft_byte_limit ||
- x->curlft.packets >= x->lft.soft_packet_limit))
+ x->curlft.packets >= x->lft.soft_packet_limit)) {
+ x->km.dying = 1;
km_state_expired(x, 0);
+ }
return 0;
}
EXPORT_SYMBOL(xfrm_state_check_expire);
@@ -833,10 +835,6 @@ static void km_state_expired(struct xfrm_state *x, int hard)
{
struct km_event c;
- if (hard)
- x->km.state = XFRM_STATE_EXPIRED;
- else
- x->km.dying = 1;
c.data = hard;
c.event = XFRM_SAP_EXPIRED;
km_state_notify(x, &c);