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/ipv6/ip6_output.c | |
| parent | dsa: mv88e6171: Add support for mv88e6172 (diff) | |
| download | linux-dev-cbffccc970394f82e397fccbeb136eeaffb3c552.tar.xz linux-dev-cbffccc970394f82e397fccbeb136eeaffb3c552.zip | |
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 '')
| -rw-r--r-- | net/ipv6/ip6_output.c | 10 |
1 files changed, 4 insertions, 6 deletions
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; |