diff options
| author | Wei Wang <weiwan@google.com> | 2017-06-17 10:42:42 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-06-17 22:54:01 -0400 |
| commit | a4c2fd7f78915a0d7c5275e7612e7793157a01f2 (patch) | |
| tree | 67797baa578f3492c80ef57a9eaf0d31040833f5 /net/xfrm | |
| parent | b2a9c0ed75a32e788d034a58a18f2fc46396e412 (diff) | |
net: remove DST_NOCACHE flag
DST_NOCACHE flag check has been removed from dst_release() and
dst_hold_safe() in a previous patch because all the dst are now ref
counted properly and can be released based on refcnt only.
Looking at the rest of the DST_NOCACHE use, all of them can now be
removed or replaced with other checks.
So this patch gets rid of all the DST_NOCACHE usage and remove this flag
completely.
Signed-off-by: Wei Wang <weiwan@google.com>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/xfrm')
| -rw-r--r-- | net/xfrm/xfrm_policy.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c index 3f7e77f11112..af8e38f47b5b 100644 --- a/net/xfrm/xfrm_policy.c +++ b/net/xfrm/xfrm_policy.c @@ -2231,7 +2231,6 @@ struct dst_entry *xfrm_lookup(struct net *net, struct dst_entry *dst_orig, } dst_hold(&xdst->u.dst); - xdst->u.dst.flags |= DST_NOCACHE; route = xdst->route; } } |