net: rename sk_clone to sk_clone_lock

Make clear that sk_clone() and inet_csk_clone() return a locked socket.

Add _lock() prefix and kerneldoc.

Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet
2011-11-08 17:07:07 -05:00
committed by David S. Miller
parent 9ecd04bc04
commit e56c57d0d3
6 changed files with 29 additions and 13 deletions

View File

@@ -1089,8 +1089,8 @@ extern struct sock *sk_alloc(struct net *net, int family,
struct proto *prot);
extern void sk_free(struct sock *sk);
extern void sk_release_kernel(struct sock *sk);
extern struct sock *sk_clone(const struct sock *sk,
const gfp_t priority);
extern struct sock *sk_clone_lock(const struct sock *sk,
const gfp_t priority);
extern struct sk_buff *sock_wmalloc(struct sock *sk,
unsigned long size, int force,