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authorJoe Perches <joe@perches.com>2013-08-29 15:21:42 -0700
committerJens Axboe <axboe@kernel.dk>2013-09-11 13:22:03 -0600
commitc1b511eb211a6c72d66f7755d2b30a9a91ef9423 (patch)
tree9f86174885153c8669c06db0475457360eb2f65b
parent7aef2e780b13973ea60aed8c556107dabde6a495 (diff)
downloadlinux-linaro-stable-c1b511eb211a6c72d66f7755d2b30a9a91ef9423.tar.gz
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>
-rw-r--r--block/cfq-iosched.c2
-rw-r--r--block/deadline-iosched.c2
-rw-r--r--block/elevator.c2
-rw-r--r--block/genhd.c3
4 files changed, 4 insertions, 5 deletions
diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c
index d5bbdcfd0dab..f0468e252ee4 100644
--- a/block/cfq-iosched.c
+++ b/block/cfq-iosched.c
@@ -4358,7 +4358,7 @@ static int cfq_init_queue(struct request_queue *q, struct elevator_type *e)
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;
diff --git a/block/deadline-iosched.c b/block/deadline-iosched.c
index 20614a332362..9ef66406c625 100644
--- a/block/deadline-iosched.c
+++ b/block/deadline-iosched.c
@@ -346,7 +346,7 @@ static int deadline_init_queue(struct request_queue *q, struct elevator_type *e)
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;
diff --git a/block/elevator.c b/block/elevator.c
index 668394d18588..2bcbd8cc14d4 100644
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -155,7 +155,7 @@ struct elevator_queue *elevator_alloc(struct request_queue *q,
{
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;
diff --git a/block/genhd.c b/block/genhd.c
index dadf42b454a3..791f41943132 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -1252,8 +1252,7 @@ struct gendisk *alloc_disk_node(int minors, int node_id)
{
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);