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authorNicolas Dichtel <nicolas.dichtel@6wind.com>2013-12-10 15:02:40 +0100
committerDavid S. Miller <davem@davemloft.net>2013-12-11 14:47:40 -0500
commitb601fa197fff265bf60eaf6950d4c194da080f4a (patch)
tree5a4fe90c1aa07be39a0720e2149b0cf7d95262bd /drivers/net/bonding/bonding.h
parent95ab09917a8187a02b518e22587c7f035edc7465 (diff)
downloadlwn-b601fa197fff265bf60eaf6950d4c194da080f4a.tar.gz
lwn-b601fa197fff265bf60eaf6950d4c194da080f4a.zip
ipv4: fix wildcard search with inet_confirm_addr()
Help of this function says: "in_dev: only on this interface, 0=any interface", but since commit 39a6d0630012 ("[NETNS]: Process inet_confirm_addr in the correct namespace."), the code supposes that it will never be NULL. This function is never called with in_dev == NULL, but it's exported and may be used by an external module. Because this patch restore the ability to call inet_confirm_addr() with in_dev == NULL, I partially revert the above commit, as suggested by Julian. CC: Julian Anastasov <ja@ssi.bg> Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Reviewed-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/bonding/bonding.h')
-rw-r--r--drivers/net/bonding/bonding.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/bonding/bonding.h b/drivers/net/bonding/bonding.h
index a9f4f9f4d8ce..a74c92c83ead 100644
--- a/drivers/net/bonding/bonding.h
+++ b/drivers/net/bonding/bonding.h
@@ -394,8 +394,8 @@ static inline __be32 bond_confirm_addr(struct net_device *dev, __be32 dst, __be3
in_dev = __in_dev_get_rcu(dev);
if (in_dev)
- addr = inet_confirm_addr(in_dev, dst, local, RT_SCOPE_HOST);
-
+ addr = inet_confirm_addr(dev_net(dev), in_dev, dst, local,
+ RT_SCOPE_HOST);
rcu_read_unlock();
return addr;
}