From: Ilya Dryomov <ilya.dryomov@inktank.com>
Date: Tue, 5 Aug 2014 07:25:54 +0000 (+0400)
Subject: rbd: allocate img_request with GFP_NOIO instead GFP_ATOMIC
X-Git-Tag: v3.17-rc1~42^2~2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=7a716aac01eedb8a7ebf36a0e81237c56f9f1bc1;p=people%2Fms%2Flinux.git

rbd: allocate img_request with GFP_NOIO instead GFP_ATOMIC

Now that rbd_img_request_create() is called from work functions, no
need to use GFP_ATOMIC.

Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com>
Reviewed-by: Alex Elder <elder@linaro.org>
---

diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index 4515b128d0b4..a5ebcf28e041 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -2061,7 +2061,7 @@ static struct rbd_img_request *rbd_img_request_create(
 {
 	struct rbd_img_request *img_request;
 
-	img_request = kmem_cache_alloc(rbd_img_request_cache, GFP_ATOMIC);
+	img_request = kmem_cache_alloc(rbd_img_request_cache, GFP_NOIO);
 	if (!img_request)
 		return NULL;