Messages in this thread Patch in this message | | | From | Yi Wang <> | Subject | [PATCH] xfrm: Use kmem_cache_zalloc() instead of kmem_cache_alloc() with flag GFP_ZERO. | Date | Wed, 12 Feb 2020 17:54:36 +0800 |
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From: Huang Zijiang <huang.zijiang@zte.com.cn>
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> --- net/xfrm/xfrm_state.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c index f342356..6ac25f7 100644 --- a/net/xfrm/xfrm_state.c +++ b/net/xfrm/xfrm_state.c @@ -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); -- 1.9.1
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