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

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On Thu, Feb 20, 2020 at 09:50:41AM +0530, Ajay Kaher wrote:
> From: Allen Pais <allen.pais@xxxxxxxxxx>
> 
> 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@xxxxxxxxxx
> Signed-off-by: Allen Pais <allen.pais@xxxxxxxxxx>
> Reviewed-by: Martin Wilck <mwilck@xxxxxxxx>
> Acked-by: Himanshu Madhani <hmadhani@xxxxxxxxxxx>
> Signed-off-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx>
> [Ajay: Modified to apply on v4.14.y]
> Signed-off-by: Ajay Kaher <akaher@xxxxxxxxxx>
> ---
>  drivers/scsi/qla2xxx/qla_os.c | 4 ++++
>  1 file changed, 4 insertions(+)

All 3 patches now queued up, thanks.

greg k-h



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