diff options
| author | Joe Perches <joe@perches.com> | 2014-11-05 14:39:21 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-11-06 15:11:10 -0500 |
| commit | cbffccc970394f82e397fccbeb136eeaffb3c552 (patch) | |
| tree | de1fdbcb75ec938df78a49921531c694839ff080 /net | |
| parent | f03ae5f9c8560f0a8dcad8ae6ea18efc981d8e35 (diff) | |
net; ipv[46] - Remove 2 unnecessary NETDEBUG OOM messages
These messages aren't useful as there's a generic dump_stack()
on OOM.
Neaten the comment and if test above the OOM by separating the
assign in if into an allocation then if test.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/ip_output.c | 8 | ||||
| -rw-r--r-- | net/ipv6/ip6_output.c | 10 |
2 files changed, 7 insertions, 11 deletions
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c index bc6471d4abcd..4a929adf2ab7 100644 --- a/net/ipv4/ip_output.c +++ b/net/ipv4/ip_output.c @@ -662,12 +662,10 @@ slow_path: if (len < left) { len &= ~7; } - /* - * Allocate buffer. - */ - if ((skb2 = alloc_skb(len+hlen+ll_rs, GFP_ATOMIC)) == NULL) { - NETDEBUG(KERN_INFO "IP: frag: no memory for new fragment!\n"); + /* Allocate buffer */ + skb2 = alloc_skb(len + hlen + ll_rs, GFP_ATOMIC); + if (!skb2) { err = -ENOMEM; goto fail; } diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c index 8e950c250ada..916d2a166a9b 100644 --- a/net/ipv6/ip6_output.c +++ b/net/ipv6/ip6_output.c @@ -747,13 +747,11 @@ slow_path: if (len < left) { len &= ~7; } - /* - * Allocate buffer. - */ - if ((frag = alloc_skb(len + hlen + sizeof(struct frag_hdr) + - hroom + troom, GFP_ATOMIC)) == NULL) { - NETDEBUG(KERN_INFO "IPv6: frag: no memory for new fragment!\n"); + /* Allocate buffer */ + frag = alloc_skb(len + hlen + sizeof(struct frag_hdr) + + hroom + troom, GFP_ATOMIC); + if (!frag) { IP6_INC_STATS(net, ip6_dst_idev(skb_dst(skb)), IPSTATS_MIB_FRAGFAILS); err = -ENOMEM; |