Commit 1c147c83 authored by Amitoj Kaur Chawla's avatar Amitoj Kaur Chawla Committed by Greg Kroah-Hartman
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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:
// <smpl>
@@
expression e,f;
@@
- kmem_cache_alloc(e, f |__GFP_ZERO)
+ kmem_cache_zalloc(e, f)
// </smpl>

Signed-off-by: default avatarAmitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 38cf948d

drivers/staging/lustre/lustre/ptlrpc/client.c

+1 −1
Original line number Diff line number Diff line
@@ -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;

}