linux-kernel - Re: [PATCH V3 4/4] 9p: convert to the new mount API

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Message-ID: <35a48945-a163-4325-9e08-8f1604c698bc@sandeen.net>
Date: Wed, 3 Dec 2025 10:23:06 -0600
From: Eric Sandeen <sandeen@...deen.net>
To: Dominique Martinet <asmadeus@...ewreck.org>,
 Eric Sandeen <sandeen@...hat.com>
Cc: Remi Pommarel <repk@...plefau.lt>, v9fs@...ts.linux.dev,
 linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
 ericvh@...nel.org, lucho@...kov.net, linux_oss@...debyte.com, eadavis@...com
Subject: Re: [PATCH V3 4/4] 9p: convert to the new mount API

On 12/3/25 9:13 AM, Dominique Martinet wrote:
> Eric Sandeen wrote on Tue, Dec 02, 2025 at 04:12:36PM -0600:

...

> I also agree the other show_options look safe enough as they either
> print a string or int. . . .
> Ah, actually I spotted another one:
>         if (v9ses->debug)
>                 seq_printf(m, ",debug=%x", v9ses->debug);
> This needs to be prefixed by 0x as well -- Eric, do you mind if I amend
> your patch 5 with that as well?

Doh ... sure, please go ahead and fix it however you'd like.

-Eric

> 
> Remi - I did check rootfstype=9p as well and all seems fine but I'd
> appreciate if you could test as well
> 
> 
> Thanks!