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Commit 37fa6878 authored by Sridhar Samudrala's avatar Sridhar Samudrala Committed by David S. Miller
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[SCTP]: Check for NULL arg to sctp_bucket_destroy(). 



Signed-off-by: default avatarSridhar Samudrala <sri@us.ibm.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 89e1df74

net/sctp/socket.c

+1 −1
Original line number Diff line number Diff line
@@ -4977,7 +4977,7 @@ static struct sctp_bind_bucket *sctp_bucket_create( 
/* Caller must hold hashbucket lock for this tb with local BH disabled */

static void sctp_bucket_destroy(struct sctp_bind_bucket *pp)

{

	if (hlist_empty(&pp->owner)) {

	if (pp && hlist_empty(&pp->owner)) {

		if (pp->next)

			pp->next->pprev = pp->pprev;

		*(pp->pprev) = pp->next;