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Commit 1265fd61 authored by Steffen Klassert's avatar Steffen Klassert Committed by David S. Miller
Browse files

xfrm: Access the replay notify functions via the registered callbacks 



We call the wrong replay notify function when we use ESN replay
handling. This leads to the fact that we don't send notifications
if we use ESN. Fix this by calling the registered callbacks instead
of xfrm_replay_notify().

Signed-off-by: default avatarSteffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 26b2072e

net/xfrm/xfrm_replay.c

+3 −3
Original line number Diff line number Diff line
@@ -167,7 +167,7 @@ static void xfrm_replay_advance(struct xfrm_state *x, __be32 net_seq) 
	}



	if (xfrm_aevent_is_on(xs_net(x)))

		xfrm_replay_notify(x, XFRM_REPLAY_UPDATE);

		x->repl->notify(x, XFRM_REPLAY_UPDATE);

}



static int xfrm_replay_overflow_bmp(struct xfrm_state *x, struct sk_buff *skb)
@@ -279,7 +279,7 @@ static void xfrm_replay_advance_bmp(struct xfrm_state *x, __be32 net_seq) 
	replay_esn->bmp[nr] |= (1U << bitnr);



	if (xfrm_aevent_is_on(xs_net(x)))

		xfrm_replay_notify(x, XFRM_REPLAY_UPDATE);

		x->repl->notify(x, XFRM_REPLAY_UPDATE);

}



static void xfrm_replay_notify_bmp(struct xfrm_state *x, int event)
@@ -473,7 +473,7 @@ static void xfrm_replay_advance_esn(struct xfrm_state *x, __be32 net_seq) 
	replay_esn->bmp[nr] |= (1U << bitnr);



	if (xfrm_aevent_is_on(xs_net(x)))

		xfrm_replay_notify(x, XFRM_REPLAY_UPDATE);

		x->repl->notify(x, XFRM_REPLAY_UPDATE);

}



static struct xfrm_replay xfrm_replay_legacy = {