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| author | David S. Miller <davem@davemloft.net> | 2011-03-02 13:27:41 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-03-02 13:27:41 -0800 |
| commit | 452edd598f60522c11f7f88fdbab27eb36509d1a (patch) | |
| tree | df1510e9848e591a412c8bfa724253470c48c4c2 /include/net/dst.h | |
| parent | 3872b284087081ee5cb0e4630954c2f7a2153cf5 (diff) | |
| download | linux-452edd598f60522c11f7f88fdbab27eb36509d1a.tar.gz linux-452edd598f60522c11f7f88fdbab27eb36509d1a.tar.bz2 linux-452edd598f60522c11f7f88fdbab27eb36509d1a.zip | |
xfrm: Return dst directly from xfrm_lookup()
Instead of on the stack.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/dst.h')
| -rw-r--r-- | include/net/dst.h | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/include/net/dst.h b/include/net/dst.h index 8948452132ad..2a46cbaef92d 100644 --- a/include/net/dst.h +++ b/include/net/dst.h @@ -426,15 +426,17 @@ enum { struct flowi; #ifndef CONFIG_XFRM -static inline int xfrm_lookup(struct net *net, struct dst_entry **dst_p, - const struct flowi *fl, struct sock *sk, - int flags) +static inline struct dst_entry *xfrm_lookup(struct net *net, + struct dst_entry *dst_orig, + const struct flowi *fl, struct sock *sk, + int flags) { - return 0; + return dst_orig; } #else -extern int xfrm_lookup(struct net *net, struct dst_entry **dst_p, - const struct flowi *fl, struct sock *sk, int flags); +extern struct dst_entry *xfrm_lookup(struct net *net, struct dst_entry *dst_orig, + const struct flowi *fl, struct sock *sk, + int flags); #endif #endif |