Messages in this thread Patch in this message | | | From | Tim Hansen <> | Subject | [PATCH] net/ipv4: Update sk_for_each_entry_offset_rcu macro to utilize rcu methods hlist_next_rcu. This fixes the warnings thrown by sparse regarding net/ipv4/udp.c on line 1974. | Date | Tue, 26 Sep 2017 20:54:05 -0400 |
| |
Signed-off-by: Tim Hansen <devtimhansen@gmail.com> --- include/net/sock.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/net/sock.h b/include/net/sock.h index aeeec62992ca..516289f6404b 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -732,10 +732,10 @@ static inline void sk_add_bind_node(struct sock *sk, * */ #define sk_for_each_entry_offset_rcu(tpos, pos, head, offset) \ - for (pos = rcu_dereference((head)->first); \ + for (pos = rcu_dereference_raw(hlist_next_rcu((head)->first)); \ pos != NULL && \ ({ tpos = (typeof(*tpos) *)((void *)pos - offset); 1;}); \ - pos = rcu_dereference(pos->next)) + pos = rcu_dereference_raw(hlist_next_rcu(pos->next))) static inline struct user_namespace *sk_user_ns(struct sock *sk) { -- 2.14.1
| |