this could make future redesign of struct netlink_sock easier.
Signed-off-by: Denis Cheng <[email protected]>
---
net/netlink/af_netlink.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index 5681ce3..a78d962 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -88,7 +88,7 @@ struct netlink_sock {
static inline struct netlink_sock *nlk_sk(struct sock *sk)
{
- return (struct netlink_sock *)sk;
+ return container_of(sk, struct netlink_sock, sk);
}
struct nl_pid_hash {
--
1.5.3.rc5
-
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