commit c1b511eb211a6c72d66f7755d2b30a9a91ef9423
author Joe Perches <joe@perches.com> Thu Aug 29 15:21:42 2013 -0700
committer Jens Axboe <axboe@kernel.dk> Wed Sep 11 13:22:03 2013 -0600
tree 9f86174885153c8669c06db0475457360eb2f65b
parent 7aef2e780b13973ea60aed8c556107dabde6a495

block: Convert kmalloc_node(...GFP_ZERO...) to kzalloc_node(...)

Use the helper function instead of __GFP_ZERO.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

block/cfq-iosched.c

diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c
index d5bbdcf..f0468e2 100644
--- a/block/cfq-iosched.c
+++ b/block/cfq-iosched.c
@@ -4358,7 +4358,7 @@
 	if (!eq)
 		return -ENOMEM;
 
-	cfqd = kmalloc_node(sizeof(*cfqd), GFP_KERNEL | __GFP_ZERO, q->node);
+	cfqd = kzalloc_node(sizeof(*cfqd), GFP_KERNEL, q->node);
 	if (!cfqd) {
 		kobject_put(&eq->kobj);
 		return -ENOMEM;

block/deadline-iosched.c

diff --git a/block/deadline-iosched.c b/block/deadline-iosched.c
index 20614a3..9ef6640 100644
--- a/block/deadline-iosched.c
+++ b/block/deadline-iosched.c
@@ -346,7 +346,7 @@
 	if (!eq)
 		return -ENOMEM;
 
-	dd = kmalloc_node(sizeof(*dd), GFP_KERNEL | __GFP_ZERO, q->node);
+	dd = kzalloc_node(sizeof(*dd), GFP_KERNEL, q->node);
 	if (!dd) {
 		kobject_put(&eq->kobj);
 		return -ENOMEM;

block/elevator.c

diff --git a/block/elevator.c b/block/elevator.c
index 668394d..2bcbd8c 100644
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -155,7 +155,7 @@
 {
 	struct elevator_queue *eq;
 
-	eq = kmalloc_node(sizeof(*eq), GFP_KERNEL | __GFP_ZERO, q->node);
+	eq = kzalloc_node(sizeof(*eq), GFP_KERNEL, q->node);
 	if (unlikely(!eq))
 		goto err;
 

block/genhd.c

diff --git a/block/genhd.c b/block/genhd.c
index dadf42b..791f419 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -1252,8 +1252,7 @@
 {
 	struct gendisk *disk;
 
-	disk = kmalloc_node(sizeof(struct gendisk),
-				GFP_KERNEL | __GFP_ZERO, node_id);
+	disk = kzalloc_node(sizeof(struct gendisk), GFP_KERNEL, node_id);
 	if (disk) {
 		if (!init_part_stats(&disk->part0)) {
 			kfree(disk);