Re: KMSAN: uninit-value in alauda_check_media

From: syzbot
Date: Tue Dec 28 2021 - 02:52:19 EST


> Hi,
>
> (3rd try - text only format, other git repo to please syzbot - sorry for
> the noise)
>
>
> first try (ok, 3rd...) to use syzbot. I hope I do it right.
> Discussion about the syz report can be found at
> https://lore.kernel.org/linux-kernel/0000000000007d25ff059457342d-hpIqsD4AKlfQT0dZR+AlfA@xxxxxxxxxxxxxxxx/
>
>
> This patch only test if alauda_get_media_status() (and its embedded
> usb_stor_ctrl_transfer()) before using the data.
> In case of error, it returns USB_STOR_TRANSPORT_ERROR as done elsewhere.
>
> #syz test: |https://github.com/google/kmsan.git| master

"|https://github.com/google/kmsan.git|" does not look like a valid git repo address.

>
> CJ