Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3f0666ee3039443fa7b7cf436dd16ce0dd8e3f95
Commit: 3f0666ee3039443fa7b7cf436dd16ce0dd8e3f95
Parent: c308c1b20e2eb7b13f200a7c18b3f23561318367
Author: Pavel Emelyanov <[EMAIL PROTECTED]>
AuthorDate: Thu Nov 1 00:34:42 2007 -0700
Committer: David S. Miller <[EMAIL PROTECTED]>
CommitDate: Thu Nov 1 00:34:42 2007 -0700
[NET]: Auto-zero the allocated sock object
We have a __GFP_ZERO flag that allocates a zeroed chunk of memory.
Use it in the sk_alloc() and avoid a hand-made memset().
This is a temporary patch that will help us in the nearest future :)
Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
Signed-off-by: David S. Miller <[EMAIL PROTECTED]>
---
net/core/sock.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/net/core/sock.c b/net/core/sock.c
index 6ee2ed1..b66f607 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -908,10 +908,12 @@ struct sock *sk_alloc(struct net *net, int family, gfp_t
priority,
{
struct sock *sk;
+ if (zero_it)
+ priority |= __GFP_ZERO;
+
sk = sk_prot_alloc(prot, priority);
if (sk) {
if (zero_it) {
- memset(sk, 0, prot->obj_size);
sk->sk_family = family;
/*
* See comment in struct sock definition to understand
-
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