[PATCH RFC 1/2] sock: Add sock_owned_by_user_nocheck

[Tom Herbert]

This allows checking socket lock ownership with producing lockdep
warnings.

Signed-off-by: Tom Herbert <t...@quantonium.net>
---
 include/net/sock.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/net/sock.h b/include/net/sock.h
index 6c1db823f8b9..66fd3951e6f3 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -1515,6 +1515,11 @@ static inline bool sock_owned_by_user(const struct sock 
*sk)
        return sk->sk_lock.owned;
 }
 
+static inline bool sock_owned_by_user_nocheck(const struct sock *sk)
+{
+       return sk->sk_lock.owned;
+}
+
 /* no reclassification while locks are held */
 static inline bool sock_allow_reclassification(const struct sock *csk)
 {
-- 
2.11.0