aboutsummaryrefslogtreecommitdiffstats
path: root/net/sctp/input.c
diff options
context:
space:
mode:
authorDavid Woodhouse <dwmw2@infradead.org>2006-12-01 09:56:43 +0000
committerDavid Woodhouse <dwmw2@infradead.org>2006-12-01 09:56:43 +0000
commitbd3c97a7c718bfb9f1e4f31c16c383a5c6f815eb (patch)
tree3f56594e813c6f35cbacbdb3e137ba5bfd0b3069 /net/sctp/input.c
parent6c33cafc794d07c9254c160789120a0e98c088c9 (diff)
parent0215ffb08ce99e2bb59eca114a99499a4d06e704 (diff)
downloadkernel_samsung_tuna-bd3c97a7c718bfb9f1e4f31c16c383a5c6f815eb.zip
kernel_samsung_tuna-bd3c97a7c718bfb9f1e4f31c16c383a5c6f815eb.tar.gz
kernel_samsung_tuna-bd3c97a7c718bfb9f1e4f31c16c383a5c6f815eb.tar.bz2
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'net/sctp/input.c')
-rw-r--r--net/sctp/input.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/net/sctp/input.c b/net/sctp/input.c
index 64f6301..6d82f40 100644
--- a/net/sctp/input.c
+++ b/net/sctp/input.c
@@ -135,6 +135,9 @@ int sctp_rcv(struct sk_buff *skb)
SCTP_INC_STATS_BH(SCTP_MIB_INSCTPPACKS);
+ if (skb_linearize(skb))
+ goto discard_it;
+
sh = (struct sctphdr *) skb->h.raw;
/* Pull up the IP and SCTP headers. */
@@ -768,6 +771,9 @@ static void __sctp_hash_established(struct sctp_association *asoc)
/* Add an association to the hash. Local BH-safe. */
void sctp_hash_established(struct sctp_association *asoc)
{
+ if (asoc->temp)
+ return;
+
sctp_local_bh_disable();
__sctp_hash_established(asoc);
sctp_local_bh_enable();
@@ -801,6 +807,9 @@ static void __sctp_unhash_established(struct sctp_association *asoc)
/* Remove association from the hash table. Local BH-safe. */
void sctp_unhash_established(struct sctp_association *asoc)
{
+ if (asoc->temp)
+ return;
+
sctp_local_bh_disable();
__sctp_unhash_established(asoc);
sctp_local_bh_enable();