linux-kernel - Re: WARNING: fs/proc/generic.c:173 __xlate_proc

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Date: Sun, 25 Feb 2024 11:47:30 +0100
From: Stefan Wahren <wahrenst@....net>
To: Alexey Dobriyan <adobriyan@...il.com>
Cc: Linus Walleij <linus.walleij@...aro.org>,
 Bartosz Golaszewski <brgl@...ev.pl>, Kent Gibson <warthog618@...il.com>,
 linux-gpio@...r.kernel.org, Geert Uytterhoeven <geert@...ux-m68k.org>,
 Linux Kernel <linux-kernel@...r.kernel.org>,
 linux-fsdevel <linux-fsdevel@...r.kernel.org>
Subject: Re: WARNING: fs/proc/generic.c:173 __xlate_proc_name

Hi Alexey,

Am 25.02.24 um 11:37 schrieb Alexey Dobriyan:
>> WARNING: CPU: 0 PID: 429 at fs/proc/generic.c:173
>> __xlate_proc_name+0x78/0x98 name 'R1/S1'
> proc_mkdir() didn't find 'R1' directory.
>
> In other words, you can't have slashes in irq names.
we already came to the point in the discussion before (link in my last
mail). The problem is no libgpiod user (userspace) is aware of this. So
the next question is where it should be fixed?

Sorry, i took my original message because posting the last message to
linux-fsdevel without context would be pointless.

Regards