forked from luck/tmp_suning_uos_patched
block: rsxx: fix error return code of rsxx_pci_probe()
[ Upstream commit df66617bfe87487190a60783d26175b65d2502ce ]
When create_singlethread_workqueue returns NULL to card->event_wq, no
error return code of rsxx_pci_probe() is assigned.
To fix this bug, st is assigned with -ENOMEM in this case.
Fixes: 8722ff8cdb
("block: IBM RamSan 70/80 device driver")
Reported-by: TOTE Robot <oslab@tsinghua.edu.cn>
Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com>
Link: https://lore.kernel.org/r/20210310033017.4023-1-baijiaju1990@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
parent
caa86901c8
commit
d1d918492e
|
@ -871,6 +871,7 @@ static int rsxx_pci_probe(struct pci_dev *dev,
|
|||
card->event_wq = create_singlethread_workqueue(DRIVER_NAME"_event");
|
||||
if (!card->event_wq) {
|
||||
dev_err(CARD_TO_DEV(card), "Failed card event setup.\n");
|
||||
st = -ENOMEM;
|
||||
goto failed_event_handler;
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in New Issue
Block a user