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path: root/drivers/s390/block/dcssblk.c
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Diffstat (limited to 'drivers/s390/block/dcssblk.c')
-rw-r--r--drivers/s390/block/dcssblk.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/s390/block/dcssblk.c b/drivers/s390/block/dcssblk.c
index 2e727f49ad19..be9b05347b4f 100644
--- a/drivers/s390/block/dcssblk.c
+++ b/drivers/s390/block/dcssblk.c
@@ -273,7 +273,7 @@ removeseg:
list_del(&dev_info->lh);
del_gendisk(dev_info->gd);
- blk_put_queue(dev_info->dcssblk_queue);
+ blk_cleanup_queue(dev_info->dcssblk_queue);
dev_info->gd->queue = NULL;
put_disk(dev_info->gd);
device_unregister(dev);
@@ -388,12 +388,11 @@ dcssblk_add_store(struct device *dev, struct device_attribute *attr, const char
/*
* get a struct dcssblk_dev_info
*/
- dev_info = kmalloc(sizeof(struct dcssblk_dev_info), GFP_KERNEL);
+ dev_info = kzalloc(sizeof(struct dcssblk_dev_info), GFP_KERNEL);
if (dev_info == NULL) {
rc = -ENOMEM;
goto out;
}
- memset(dev_info, 0, sizeof(struct dcssblk_dev_info));
strcpy(dev_info->segment_name, local_buf);
strlcpy(dev_info->dev.bus_id, local_buf, BUS_ID_SIZE);
@@ -491,7 +490,7 @@ dcssblk_add_store(struct device *dev, struct device_attribute *attr, const char
unregister_dev:
PRINT_ERR("device_create_file() failed!\n");
list_del(&dev_info->lh);
- blk_put_queue(dev_info->dcssblk_queue);
+ blk_cleanup_queue(dev_info->dcssblk_queue);
dev_info->gd->queue = NULL;
put_disk(dev_info->gd);
device_unregister(&dev_info->dev);
@@ -505,7 +504,7 @@ list_del:
unload_seg:
segment_unload(local_buf);
dealloc_gendisk:
- blk_put_queue(dev_info->dcssblk_queue);
+ blk_cleanup_queue(dev_info->dcssblk_queue);
dev_info->gd->queue = NULL;
put_disk(dev_info->gd);
free_dev_info:
@@ -562,7 +561,7 @@ dcssblk_remove_store(struct device *dev, struct device_attribute *attr, const ch
list_del(&dev_info->lh);
del_gendisk(dev_info->gd);
- blk_put_queue(dev_info->dcssblk_queue);
+ blk_cleanup_queue(dev_info->dcssblk_queue);
dev_info->gd->queue = NULL;
put_disk(dev_info->gd);
device_unregister(&dev_info->dev);