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Commit e7d4b18c authored by Saurabh's avatar Saurabh Committed by David S. Miller
Browse files

net/ipv4/ip_vti.c: Fix __rcu warnings detected by sparse. 



With CONFIG_SPARSE_RCU_POINTER=y sparse identified references which did not
specificy __rcu in ip_vti.c

Signed-off-by: default avatarSaurabh Mohan <saurabh.mohan@vyatta.com>
Reported-by: default avatarFengguang Wu <fengguang.wu@intel.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 8fe5cb87

net/ipv4/ip_vti.c

+5 −5
Original line number Diff line number Diff line
@@ -55,7 +55,7 @@ struct vti_net { 
	struct ip_tunnel __rcu *tunnels_r[HASH_SIZE];

	struct ip_tunnel __rcu *tunnels_l[HASH_SIZE];

	struct ip_tunnel __rcu *tunnels_wc[1];

	struct ip_tunnel **tunnels[4];

	struct ip_tunnel __rcu **tunnels[4];



	struct net_device *fb_tunnel_dev;

};
@@ -160,7 +160,7 @@ static struct ip_tunnel *vti_tunnel_lookup(struct net *net, 
	return NULL;

}



static struct ip_tunnel **__vti_bucket(struct vti_net *ipn,

static struct ip_tunnel __rcu **__vti_bucket(struct vti_net *ipn,

					     struct ip_tunnel_parm *parms)

{

	__be32 remote = parms->iph.daddr;
@@ -179,7 +179,7 @@ static struct ip_tunnel **__vti_bucket(struct vti_net *ipn, 
	return &ipn->tunnels[prio][h];

}



static inline struct ip_tunnel **vti_bucket(struct vti_net *ipn,

static inline struct ip_tunnel __rcu **vti_bucket(struct vti_net *ipn,

						  struct ip_tunnel *t)

{

	return __vti_bucket(ipn, &t->parms);