Re: [PATCH] scsi: libsas: use _safe() loop in sas_resume_port()

Martin K. Petersen
2021-05-22T04:40:56Z

On Wed, 19 May 2021 17:20:27 +0300, Dan Carpenter wrote:

> If sas_notify_lldd_dev_found() fails then this code calls:
>
> sas_unregister_dev(port, dev);
>
> which removes "dev", our list iterator, from the list. This could
> lead to an endless loop. We need to use list_for_each_entry_safe().

Applied to 5.13/scsi-fixes, thanks!

[1/1] scsi: libsas: use _safe() loop in sas_resume_port()
https://git.kernel.org/mkp/scsi/c/8c7e7b8486cd

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Martin K. Petersen Oracle Linux Engineering