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| author | Amitoj Kaur Chawla <amitoj1606@gmail.com> | 2016-02-26 08:54:48 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-03-02 03:18:42 (GMT) |
| commit | 1c147c83f3d663751d849cb97b5aba409f5867cb (patch) | |
| tree | 0a0e18674dc2b38a980b5a3c087d0cbc6fccaa38 | |
| parent | 38cf948df1326f6ab82a536170a6b2e8f520a6b1 (diff) | |
| download | linux-1c147c83f3d663751d849cb97b5aba409f5867cb.tar.xz | |
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: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/lustre/lustre/ptlrpc/client.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; } |