diff options
Diffstat (limited to 'drivers/block/null_blk.c')
| -rw-r--r-- | drivers/block/null_blk.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/block/null_blk.c b/drivers/block/null_blk.c index 8ba1e97d573c..64a7b5971b57 100644 --- a/drivers/block/null_blk.c +++ b/drivers/block/null_blk.c @@ -478,7 +478,7 @@ static int null_lnvm_id(struct nvm_dev *dev, struct nvm_id *id) id->ver_id = 0x1; id->vmnt = 0; id->cgrps = 1; - id->cap = 0x3; + id->cap = 0x2; id->dom = 0x1; id->ppaf.blk_offset = 0; @@ -707,9 +707,7 @@ static int null_add_dev(void) queue_flag_set_unlocked(QUEUE_FLAG_NONROT, nullb->q); queue_flag_clear_unlocked(QUEUE_FLAG_ADD_RANDOM, nullb->q); - mutex_lock(&lock); - list_add_tail(&nullb->list, &nullb_list); nullb->index = nullb_indexes++; mutex_unlock(&lock); @@ -743,6 +741,10 @@ static int null_add_dev(void) strncpy(disk->disk_name, nullb->disk_name, DISK_NAME_LEN); add_disk(disk); + + mutex_lock(&lock); + list_add_tail(&nullb->list, &nullb_list); + mutex_unlock(&lock); done: return 0; |