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authorCraig Gallek <kraig@google.com>2016-01-05 16:57:13 +0100
committerDavid S. Miller <davem@davemloft.net>2016-01-06 07:30:27 +0100
commit00ce3a15d811978fcb204a1a3f5f8c059096fa5e (patch)
tree9660c61141ea9fea71ce68db9c38d13c27d5ab36 /net/core
parentsoreuseport: pass skb to secondary UDP socket lookup (diff)
downloadlinux-00ce3a15d811978fcb204a1a3f5f8c059096fa5e.tar.xz
linux-00ce3a15d811978fcb204a1a3f5f8c059096fa5e.zip
soreuseport: change consume_skb to kfree_skb in error case
Fixes: 538950a1b752 ("soreuseport: setsockopt SO_ATTACH_REUSEPORT_[CE]BPF") Suggested-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: Craig Gallek <kraig@google.com> Acked-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
-rw-r--r--net/core/sock_reuseport.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/sock_reuseport.c b/net/core/sock_reuseport.c
index ae0969c0fc2e..1df98c557440 100644
--- a/net/core/sock_reuseport.c
+++ b/net/core/sock_reuseport.c
@@ -173,7 +173,7 @@ static struct sock *run_bpf(struct sock_reuseport *reuse, u16 socks,
/* temporarily advance data past protocol header */
if (!pskb_pull(skb, hdr_len)) {
- consume_skb(nskb);
+ kfree_skb(nskb);
return NULL;
}
index = bpf_prog_run_save_cb(prog, skb);