diff options
| author |   Alexey Dobriyan <adobriyan@gmail.com> | 2008-10-28 13:25:09 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2008-10-28 13:25:09 -0700 |
| commit | 93adcc80f3288f1827baf6f821af818f6eeef7f9 (patch) | |
| tree | d53faa5267421764ebe8f1d5e83e6eb5bb7ddea6 /net/ipv4/route.c | |
| parent | net: reduce structures when XFRM=n (diff) | |
| download | linux-dev-93adcc80f3288f1827baf6f821af818f6eeef7f9.tar.xz linux-dev-93adcc80f3288f1827baf6f821af818f6eeef7f9.zip | |
net: don't use INIT_RCU_HEAD
call_rcu() will unconditionally rewrite RCU head anyway.
Applies to
struct neigh_parms
struct neigh_table
struct net
struct cipso_v4_doi
struct in_ifaddr
struct in_device
rt->u.dst
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/route.c')
| -rw-r--r-- | net/ipv4/route.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c index ffb2c5705432..e59b4dcf6778 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -1386,7 +1386,6 @@ void ip_rt_redirect(__be32 old_gw, __be32 daddr, __be32 new_gw, /* Copy all the information. */ *rt = *rth; - INIT_RCU_HEAD(&rt->u.dst.rcu_head); rt->u.dst.__use = 1; atomic_set(&rt->u.dst.__refcnt, 1); rt->u.dst.child = NULL; |