diff options
Diffstat (limited to 'drivers/lightnvm/core.c')
| -rw-r--r-- | drivers/lightnvm/core.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/lightnvm/core.c b/drivers/lightnvm/core.c index ddae430..60e163b 100644 --- a/drivers/lightnvm/core.c +++ b/drivers/lightnvm/core.c @@ -22,6 +22,7 @@ #include <linux/types.h> #include <linux/sem.h> #include <linux/bitmap.h> +#include <linux/module.h> #include <linux/moduleparam.h> #include <linux/miscdevice.h> #include <linux/lightnvm.h> @@ -316,6 +317,8 @@ static int nvm_create_tgt(struct nvm_dev *dev, struct nvm_ioctl_create *create) list_add_tail(&t->list, &dev->targets); mutex_unlock(&dev->mlock); + __module_get(tt->owner); + return 0; err_sysfs: if (tt->exit) @@ -351,6 +354,7 @@ static void __nvm_remove_target(struct nvm_target *t) nvm_remove_tgt_dev(t->dev, 1); put_disk(tdisk); + module_put(t->type->owner); list_del(&t->list); kfree(t); |
