tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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: Saurabh Mohan <saurabh.mohan@vyatta.com>
Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
authored by
Saurabh
and committed by
David S. Miller
e7d4b18c
8fe5cb87
+5
-5
+5
-5
net/ipv4/ip_vti.c
+5
-5
net/ipv4/ip_vti.c
···
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struct ip_tunnel __rcu *tunnels_r[HASH_SIZE];
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struct ip_tunnel __rcu *tunnels_l[HASH_SIZE];
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struct ip_tunnel __rcu *tunnels_wc[1];
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-
struct ip_tunnel **tunnels[4];
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+
struct ip_tunnel __rcu **tunnels[4];
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struct net_device *fb_tunnel_dev;
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};
···
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return NULL;
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}
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-
static struct ip_tunnel **__vti_bucket(struct vti_net *ipn,
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-
struct ip_tunnel_parm *parms)
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+
static struct ip_tunnel __rcu **__vti_bucket(struct vti_net *ipn,
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+
struct ip_tunnel_parm *parms)
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{
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__be32 remote = parms->iph.daddr;
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__be32 local = parms->iph.saddr;
···
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return &ipn->tunnels[prio][h];
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}
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-
static inline struct ip_tunnel **vti_bucket(struct vti_net *ipn,
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-
struct ip_tunnel *t)
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+
static inline struct ip_tunnel __rcu **vti_bucket(struct vti_net *ipn,
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+
struct ip_tunnel *t)
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{
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return __vti_bucket(ipn, &t->parms);
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}