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authorDavid S. Miller <davem@davemloft.net>2012-09-15 19:43:53 +0400
committerDavid S. Miller <davem@davemloft.net>2012-09-15 19:43:53 +0400
commitb48b63a1f6e26b0dec2c9f1690396ed4bcb66903 (patch)
tree8d9ad227c3a7d35cd78d40ecaf9bf59375dbd21a /net/core/dev.c
parent7f2e6a5d8608d0353b017a0fe15502307593734e (diff)
parent3f0c3c8fe30c725c1264fb6db8cc4b69db3a658a (diff)
downloadlinux-b48b63a1f6e26b0dec2c9f1690396ed4bcb66903.tar.xz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts: net/netfilter/nfnetlink_log.c net/netfilter/xt_LOG.c Rather easy conflict resolution, the 'net' tree had bug fixes to make sure we checked if a socket is a time-wait one or not and elide the logging code if so. Whereas on the 'net-next' side we are calculating the UID and GID from the creds using different interfaces due to the user namespace changes from Eric Biederman. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/dev.c')
-rw-r--r--net/core/dev.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/net/core/dev.c b/net/core/dev.c
index b1e6d6385516..dcc673d0674c 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -2655,15 +2655,16 @@ void __skb_get_rxhash(struct sk_buff *skb)
if (!skb_flow_dissect(skb, &keys))
return;
- if (keys.ports) {
- if ((__force u16)keys.port16[1] < (__force u16)keys.port16[0])
- swap(keys.port16[0], keys.port16[1]);
+ if (keys.ports)
skb->l4_rxhash = 1;
- }
/* get a consistent hash (same value on both flow directions) */
- if ((__force u32)keys.dst < (__force u32)keys.src)
+ if (((__force u32)keys.dst < (__force u32)keys.src) ||
+ (((__force u32)keys.dst == (__force u32)keys.src) &&
+ ((__force u16)keys.port16[1] < (__force u16)keys.port16[0]))) {
swap(keys.dst, keys.src);
+ swap(keys.port16[0], keys.port16[1]);
+ }
hash = jhash_3words((__force u32)keys.dst,
(__force u32)keys.src,