Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8fd1d178a3f177777707ee782f12d93e9a7eb5e5
Commit: 8fd1d178a3f177777707ee782f12d93e9a7eb5e5
Parent: 2e4afe7b35458beedba418a6e2aaf0b0ac82cc18
Author: Pavel Emelyanov <[EMAIL PROTECTED]>
AuthorDate: Thu Nov 1 00:37:32 2007 -0700
Committer: David S. Miller <[EMAIL PROTECTED]>
CommitDate: Thu Nov 1 00:37:32 2007 -0700
[NET]: Make the sk_clone() lighter
The sk_prot_alloc() already performs all the stuff needed by the
sk_clone(). Besides, the sk_prot_alloc() requires almost twice
less arguments than the sk_alloc() does, so call the sk_prot_alloc()
saving the stack a bit.
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
Signed-off-by: David S. Miller <[EMAIL PROTECTED]>
---
net/core/sock.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/net/core/sock.c b/net/core/sock.c
index 2b744c2..4f4708a 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -976,8 +976,9 @@ void sk_free(struct sock *sk)
struct sock *sk_clone(const struct sock *sk, const gfp_t priority)
{
- struct sock *newsk = sk_alloc(sk->sk_net, sk->sk_family, priority,
sk->sk_prot, 0);
+ struct sock *newsk;
+ newsk = sk_prot_alloc(sk->sk_prot, priority, sk->sk_family);
if (newsk != NULL) {
struct sk_filter *filter;
-
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