diff options
| -rw-r--r-- | drivers/s390/crypto/zcrypt_api.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/s390/crypto/zcrypt_api.c b/drivers/s390/crypto/zcrypt_api.c index 444ef95d3f59..ae4759a193d3 100644 --- a/drivers/s390/crypto/zcrypt_api.c +++ b/drivers/s390/crypto/zcrypt_api.c @@ -1668,14 +1668,16 @@ static long zcrypt_unlocked_ioctl(struct file *filp, unsigned int cmd, size_t total_size = MAX_ZDEV_ENTRIES_EXT * sizeof(struct zcrypt_device_status_ext); - device_status = kzalloc(total_size, GFP_KERNEL); + device_status = kvmalloc_array(MAX_ZDEV_ENTRIES_EXT, + sizeof(struct zcrypt_device_status_ext), + GFP_KERNEL); if (!device_status) return -ENOMEM; zcrypt_device_status_mask_ext(device_status); if (copy_to_user((char __user *)arg, device_status, total_size)) rc = -EFAULT; - kfree(device_status); + kvfree(device_status); return rc; } case ZCRYPT_STATUS_MASK: { |