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-rw-r--r--drivers/md/raid0.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c
index a2c2e184c0ac..b4eaa67fabde 100644
--- a/drivers/md/raid0.c
+++ b/drivers/md/raid0.c
@@ -113,21 +113,16 @@ static int create_strip_zones (mddev_t *mddev)
113 } 113 }
114 printk("raid0: FINAL %d zones\n", conf->nr_strip_zones); 114 printk("raid0: FINAL %d zones\n", conf->nr_strip_zones);
115 115
116 conf->strip_zone = kmalloc(sizeof(struct strip_zone)* 116 conf->strip_zone = kzalloc(sizeof(struct strip_zone)*
117 conf->nr_strip_zones, GFP_KERNEL); 117 conf->nr_strip_zones, GFP_KERNEL);
118 if (!conf->strip_zone) 118 if (!conf->strip_zone)
119 return 1; 119 return 1;
120 conf->devlist = kmalloc(sizeof(mdk_rdev_t*)* 120 conf->devlist = kzalloc(sizeof(mdk_rdev_t*)*
121 conf->nr_strip_zones*mddev->raid_disks, 121 conf->nr_strip_zones*mddev->raid_disks,
122 GFP_KERNEL); 122 GFP_KERNEL);
123 if (!conf->devlist) 123 if (!conf->devlist)
124 return 1; 124 return 1;
125 125
126 memset(conf->strip_zone, 0,sizeof(struct strip_zone)*
127 conf->nr_strip_zones);
128 memset(conf->devlist, 0,
129 sizeof(mdk_rdev_t*) * conf->nr_strip_zones * mddev->raid_disks);
130
131 /* The first zone must contain all devices, so here we check that 126 /* The first zone must contain all devices, so here we check that
132 * there is a proper alignment of slots to devices and find them all 127 * there is a proper alignment of slots to devices and find them all
133 */ 128 */