Re: [PATCH v4.14.y] scsi: qla2xxx: fix a potential NULL pointer dereference

On Thu, Feb 20, 2020 at 09:50:41AM +0530, Ajay Kaher wrote:

From: Allen Pais allen.pais@oracle.com

commit 35a79a63517981a8aea395497c548776347deda8 upstream

alloc_workqueue is not checked for errors and as a result a potential NULL dereference could occur.

Link: https://lore.kernel.org/r/1568824618-4366-1-git-send-email-allen.pais@oracle... Signed-off-by: Allen Pais allen.pais@oracle.com Reviewed-by: Martin Wilck mwilck@suse.com Acked-by: Himanshu Madhani hmadhani@marvell.com Signed-off-by: Martin K. Petersen martin.petersen@oracle.com [Ajay: Modified to apply on v4.14.y] Signed-off-by: Ajay Kaher akaher@vmware.com

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drivers/scsi/qla2xxx/qla_os.c | 4 ++++ 1 file changed, 4 insertions(+)

All 3 patches now queued up, thanks.

greg k-h