From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Fri, 20 Apr 2012 20:49:44 +0000 (-0500)
Subject: rbd: use gfp_flags parameter in rbd_header_from_disk()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=f8ad495a8a0277b88c59bf38319e5e944aaf5a4a;p=linux-beck.git

rbd: use gfp_flags parameter in rbd_header_from_disk()

We should use the gfp_flags that the caller specified instead of
GFP_KERNEL here.

There is only one caller and it uses GFP_KERNEL, so this change is
just a cleanup and doesn't change how the code works.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Alex Elder <elder@dreamhost.com>
---

diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index a67fa63a966b..ca59d4d9471e 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -506,11 +506,11 @@ static int rbd_header_from_disk(struct rbd_image_header *header,
 	header->snap_names_len = le64_to_cpu(ondisk->snap_names_len);
 	if (snap_count) {
 		header->snap_names = kmalloc(header->snap_names_len,
-					     GFP_KERNEL);
+					     gfp_flags);
 		if (!header->snap_names)
 			goto err_snapc;
 		header->snap_sizes = kmalloc(snap_count * sizeof(u64),
-					     GFP_KERNEL);
+					     gfp_flags);
 		if (!header->snap_sizes)
 			goto err_names;
 	} else {