AcoSail/kernel_optimize_test
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xfrm: Use kmem_cache_zalloc() instead of kmem_cache_alloc() with flag GFP_ZERO.

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Use kmem_cache_zalloc instead of manually setting kmem_cache_alloc
with flag GFP_ZERO since kzalloc sets allocated memory
to zero.

Change in v2:
     add indation

Signed-off-by: Huang Zijiang <huang.zijiang@zte.com.cn>
Signed-off-by: Yi Wang <wang.yi59@zte.com.cn>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
This commit is contained in:
Huang Zijiang 2020-02-12 17:54:36 +08:00 committed by Steffen Klassert
parent 92df9f8a74
commit a4c278d1be
1 changed files with 1 additions and 1 deletions
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2
net/xfrm/xfrm_state.c
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@ -612,7 +612,7 @@ struct xfrm_state *xfrm_state_alloc(struct net *net)
{
struct xfrm_state *x;
x = kmem_cache_alloc(xfrm_state_cache, GFP_ATOMIC | __GFP_ZERO);
x = kmem_cache_zalloc(xfrm_state_cache, GFP_ATOMIC);
if (x) {
write_pnet(&x->xs_net, net);