[PATCH] um: ubd: fix command line handling of ubd

[Richard Weinberger]

On Tue, Dec 22, 2020 at 12:49 PM Christopher Obbard
<chris.obbard at collabora.com> wrote:
>
> Hi Hajime,
>
> Doh! Thanks for sorting out this regression!
>
> On Monday, 21 December, 2020 02:24 GMT, Hajime Tazaki <thehajime at gmail.com> wrote:
> > This commit fixes a regression to handle command line parameters of ubd.
> > With a simple line "./linux ubd0="./disk-ext4.img", it fails at
> > ubd_setup_common().  The commit adds additional checks to the variables
> > in order to properly parse the paremeters which previously worked.
> >
> > Fixes: ef3ba87cb7c9 ("um: ubd: Set device serial attribute from
> > cmdline")
> > Cc: Christopher Obbard <chris.obbard at collabora.com>
> > Signed-off-by: Hajime Tazaki <thehajime at gmail.com>
>
> Acked-by: Christopher Obbard <chris.obbard at collabora.com>

Applied, thx!

-- 
Thanks,
//richard