aboutsummaryrefslogtreecommitdiffstats
path: root/net/ipv6/ndisc.c
diff options
context:
space:
mode:
authorBrian Haley <brian.haley@hp.com>2009-06-02 03:20:26 -0400
committerDavid S. Miller <davem@davemloft.net>2009-06-02 03:20:26 -0400
commitdae9de8e13a8a5154688e4c788e65399b4718707 (patch)
tree1f3de9c37a148284de7cb9ef8cedfc5ec6a70b70 /net/ipv6/ndisc.c
parentb61b8af0f3883b451bb9c3b3eaea4379aca9f36f (diff)
IPv6: Print error value when skb allocation fails
Print-out the error value when sock_alloc_send_skb() fails in the IPv6 neighbor discovery code - can be useful for debugging. Signed-off-by: Brian Haley <brian.haley@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ndisc.c')
-rw-r--r--net/ipv6/ndisc.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index e09f12ee57cf..1d13d9964985 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -465,8 +465,8 @@ struct sk_buff *ndisc_build_skb(struct net_device *dev,
465 1, &err); 465 1, &err);
466 if (!skb) { 466 if (!skb) {
467 ND_PRINTK0(KERN_ERR 467 ND_PRINTK0(KERN_ERR
468 "ICMPv6 ND: %s() failed to allocate an skb.\n", 468 "ICMPv6 ND: %s() failed to allocate an skb, err=%d.\n",
469 __func__); 469 __func__, err);
470 return NULL; 470 return NULL;
471 } 471 }
472 472
@@ -1562,8 +1562,8 @@ void ndisc_send_redirect(struct sk_buff *skb, struct neighbour *neigh,
1562 1, &err); 1562 1, &err);
1563 if (buff == NULL) { 1563 if (buff == NULL) {
1564 ND_PRINTK0(KERN_ERR 1564 ND_PRINTK0(KERN_ERR
1565 "ICMPv6 Redirect: %s() failed to allocate an skb.\n", 1565 "ICMPv6 Redirect: %s() failed to allocate an skb, err=%d.\n",
1566 __func__); 1566 __func__, err);
1567 goto release; 1567 goto release;
1568 } 1568 }
1569 1569