linux-kernel - Re: linux-next: manual merge of the tty tree with the parisc-hd tree

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Message-ID: <17384403-c428-70a9-4930-390869a45405@gmx.de>
Date:   Mon, 30 Aug 2021 09:14:33 +0200
From:   Helge Deller <deller@....de>
To:     Stephen Rothwell <sfr@...b.auug.org.au>, Greg KH <greg@...ah.com>,
        Parisc List <linux-parisc@...r.kernel.org>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jirislaby@...nel.org>, Jiri Slaby <jslaby@...e.cz>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux Next Mailing List <linux-next@...r.kernel.org>
Subject: Re: linux-next: manual merge of the tty tree with the parisc-hd tree

On 8/30/21 7:46 AM, Stephen Rothwell wrote:
> Today's linux-next merge of the tty tree got a conflict in:
>
>    arch/parisc/kernel/pdc_cons.c
>
> between commit:
>
>    9613b0cb3eb4 ("tty: pdc_cons, free tty_driver upon failure")
>
> from the parisc-hd tree and commits:
>
>    0524513afe45 ("tty: don't store semi-state into tty drivers")
>    72fdb403008c ("tty: pdc_cons, free tty_driver upon failure")
>
> from the tty tree.
>
> I fixed it up (I just used the latter version) ...

The latter version triggers build errors.
Jiri's patch needs fixing. Instead of:
+               tty_driver_kref_put(driver);
it needs to be:
+               tty_driver_kref_put(pdc_console_tty_driver);

Jiri, maybe you can fix it in your tree?
I'm happy to drop the patch from my tree.

Helge