[PATCH 1/6][SCTP]: Check for NULL arg to sctp_bucket_destroy().
From: Sridhar Samudrala <hidden>
Date: 2006-07-18 00:27:55
Subsystem:
networking [general], sctp protocol, the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Marcelo Ricardo Leitner, Xin Long, Linus Torvalds
Dave, Please apply the following 6 SCTP patches to the 2.6 tree. Thanks Sridhar [SCTP]: Check for NULL arg to sctp_bucket_destroy(). Signed-off-by: Sridhar Samudrala <redacted> --- net/sctp/socket.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 0a2c71d..518c55a 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c@@ -4977,7 +4977,7 @@ static struct sctp_bind_bucket *sctp_buc /* 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;