diff options
Diffstat (limited to 'drivers/s390/block/dcssblk.c')
| -rw-r--r-- | drivers/s390/block/dcssblk.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/s390/block/dcssblk.c b/drivers/s390/block/dcssblk.c index 86fef4b15015..38e1df8f8a82 100644 --- a/drivers/s390/block/dcssblk.c +++ b/drivers/s390/block/dcssblk.c @@ -5,8 +5,7 @@ * Authors: Carsten Otte, Stefan Weinhuber, Gerald Schaefer */ -#define KMSG_COMPONENT "dcssblk" -#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt +#define pr_fmt(fmt) "dcssblk: " fmt #include <linux/module.h> #include <linux/moduleparam.h> @@ -674,8 +673,8 @@ dcssblk_add_store(struct device *dev, struct device_attribute *attr, const char rc = dcssblk_assign_free_minor(dev_info); if (rc) goto release_gd; - sprintf(dev_info->gd->disk_name, "dcssblk%d", - dev_info->gd->first_minor); + scnprintf(dev_info->gd->disk_name, sizeof(dev_info->gd->disk_name), + "dcssblk%d", dev_info->gd->first_minor); list_add_tail(&dev_info->lh, &dcssblk_devices); if (!try_module_get(THIS_MODULE)) { |