Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-26 22:21:42 +00:00
Code Issues Packages Projects Releases Wiki Activity

lightnvm: missing free on init error

Browse Source 
If either max_phys_sect is out of bound, the nvm_dev structure is not
freed.

Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@fb.com>
This commit is contained in:
Matias Bjørling 2015-11-20 13:47:54 +01:00 committed by Jens Axboe
parent 480fc0db81
commit 93e70c1f28
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/lightnvm/core.c
View File

@ -313,11 +313,13 @@ int nvm_register(struct request_queue *q, char *disk_name,
"ppalist");
if (!dev->ppalist_pool) {
pr_err("nvm: could not create ppa pool\n");
return -ENOMEM;
ret = -ENOMEM;
goto err_init;
}
} else if (dev->ops->max_phys_sect > 256) {
pr_info("nvm: max sectors supported is 256.\n");
return -EINVAL;
ret = -EINVAL;
goto err_init;
}
down_write(&nvm_lock);