diff options
Diffstat (limited to 'drivers/lightnvm/core.c')
| -rw-r--r-- | drivers/lightnvm/core.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/lightnvm/core.c b/drivers/lightnvm/core.c index 28ddcaa5358b..40a948c08a0b 100644 --- a/drivers/lightnvm/core.c +++ b/drivers/lightnvm/core.c @@ -1174,6 +1174,8 @@ int nvm_register(struct nvm_dev *dev) { int ret, exp_pool_size; + pr_warn_once("lightnvm support is deprecated and will be removed in Linux 5.15.\n"); + if (!dev->q || !dev->ops) { kref_put(&dev->ref, nvm_free); return -EINVAL; @@ -1257,7 +1259,7 @@ static long nvm_ioctl_info(struct file *file, void __user *arg) info = memdup_user(arg, sizeof(struct nvm_ioctl_info)); if (IS_ERR(info)) - return -EFAULT; + return PTR_ERR(info); info->version[0] = NVM_VERSION_MAJOR; info->version[1] = NVM_VERSION_MINOR; |