From 1c147c83f3d663751d849cb97b5aba409f5867cb Mon Sep 17 00:00:00 2001 From: Amitoj Kaur Chawla Date: Fri, 26 Feb 2016 14:24:48 +0530 Subject: [PATCH] staging: lustre: ptlrpc: Replace kmem_cache_alloc with kmem_cache_zalloc Use kmem_cache_zalloc instead of manually setting kmem_cache_alloc with flag GFP_ZERO since kmem_alloc_zalloc sets allocated memory to zero. The Coccinelle semantic patch used to make this change is as follows: // @@ expression e,f; @@ - kmem_cache_alloc(e, f |__GFP_ZERO) + kmem_cache_zalloc(e, f) // Signed-off-by: Amitoj Kaur Chawla Signed-off-by: Greg Kroah-Hartman --- drivers/staging/lustre/lustre/ptlrpc/client.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/lustre/lustre/ptlrpc/client.c b/drivers/staging/lustre/lustre/ptlrpc/client.c index 0003158..9f65a10 100644 --- a/drivers/staging/lustre/lustre/ptlrpc/client.c +++ b/drivers/staging/lustre/lustre/ptlrpc/client.c @@ -423,7 +423,7 @@ struct ptlrpc_request *ptlrpc_request_cache_alloc(gfp_t flags) { struct ptlrpc_request *req; - req = kmem_cache_alloc(request_cache, flags | __GFP_ZERO); + req = kmem_cache_zalloc(request_cache, flags); return req; } -- 2.7.4