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Diffstat (limited to 'block/genhd.c')
-rw-r--r--block/genhd.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/block/genhd.c b/block/genhd.c
index 863a8c0..b321cad 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -726,21 +726,21 @@ struct gendisk *alloc_disk_node(int minors, int node_id)
{
struct gendisk *disk;
- disk = kmalloc_node(sizeof(struct gendisk), GFP_KERNEL, node_id);
+ disk = kmalloc_node(sizeof(struct gendisk),
+ GFP_KERNEL | __GFP_ZERO, node_id);
if (disk) {
- memset(disk, 0, sizeof(struct gendisk));
if (!init_disk_stats(disk)) {
kfree(disk);
return NULL;
}
if (minors > 1) {
int size = (minors - 1) * sizeof(struct hd_struct *);
- disk->part = kmalloc_node(size, GFP_KERNEL, node_id);
+ disk->part = kmalloc_node(size,
+ GFP_KERNEL | __GFP_ZERO, node_id);
if (!disk->part) {
kfree(disk);
return NULL;
}
- memset(disk->part, 0, size);
}
disk->minors = minors;
kobj_set_kset_s(disk,block_subsys);
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