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| author | David S. Miller <davem@davemloft.net> | 2011-03-02 23:31:35 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-03-02 23:31:35 +0100 |
| commit | b23dd4fe42b455af5c6e20966b7d6959fa8352ea (patch) | |
| tree | bf97323eae9a8d084170e573ff2c0c40bc72c3cd /net/ipv4/ipmr.c | |
| parent | xfrm: Return dst directly from xfrm_lookup() (diff) | |
| download | linux-b23dd4fe42b455af5c6e20966b7d6959fa8352ea.tar.xz linux-b23dd4fe42b455af5c6e20966b7d6959fa8352ea.zip | |
ipv4: Make output route lookup return rtable directly.
Instead of on the stack.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/ipmr.c')
| -rw-r--r-- | net/ipv4/ipmr.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c index 8b65a12654e7..26ca2f2d37ce 100644 --- a/net/ipv4/ipmr.c +++ b/net/ipv4/ipmr.c @@ -1618,8 +1618,8 @@ static void ipmr_queue_xmit(struct net *net, struct mr_table *mrt, .fl4_tos = RT_TOS(iph->tos), .proto = IPPROTO_IPIP }; - - if (ip_route_output_key(net, &rt, &fl)) + rt = ip_route_output_key(net, &fl); + if (IS_ERR(rt)) goto out_free; encap = sizeof(struct iphdr); } else { @@ -1629,8 +1629,8 @@ static void ipmr_queue_xmit(struct net *net, struct mr_table *mrt, .fl4_tos = RT_TOS(iph->tos), .proto = IPPROTO_IPIP }; - - if (ip_route_output_key(net, &rt, &fl)) + rt = ip_route_output_key(net, &fl); + if (IS_ERR(rt)) goto out_free; } |