Commit 0e36cbb3 authored by Cong Wang's avatar Cong Wang Committed by David S. Miller
Browse files

net: add RCU annotation to sk_dst_cache field



sock->sk_dst_cache is protected by RCU.
Reported-by: default avatarFengguang Wu <fengguang.wu@intel.com>
Cc: Eric Dumazet <eric.dumazet@gmail.com>
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: default avatarCong Wang <amwang@redhat.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent cec771d6
......@@ -340,7 +340,7 @@ struct sock {
#endif
unsigned long sk_flags;
struct dst_entry *sk_rx_dst;
struct dst_entry *sk_dst_cache;
struct dst_entry __rcu *sk_dst_cache;
spinlock_t sk_dst_lock;
atomic_t sk_wmem_alloc;
atomic_t sk_omem_alloc;
......
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