linux-kernel - Re: [PATCH] scripts/gdb: Fix dentry

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Message-ID: <87pleq4ete.fsf@yshyn.com>
Date: Thu, 26 Jun 2025 19:01:49 +0200
From: Illia Ostapyshyn <illia@...yn.com>
To: florian.fainelli@...adcom.com
Cc: akpm@...ux-foundation.org,jack@...e.cz,jan.kiszka@...mens.com,jlayton@...nel.org,kbingham@...nel.org,linux-kernel@...r.kernel.org,viro@...iv.linux.org.uk
Subject: Re: [PATCH] scripts/gdb: Fix dentry_name() lookup

Hi Florian,

I have previously submitted (and resent due to inactivity) an equivalent
patch here:

https://lore.kernel.org/all/20250428142117.3455683-1-illia@yshyn.com/
https://lore.kernel.org/all/20250525213709.878287-2-illia@yshyn.com/

However, looks like d_shortname is not suitable for entries with name
longer than D_NAME_INLINE_LEN characters.  Although this matches the
previous behavior of the GDB script (before 58cf9c383c5c68666808), I was
planning to resubmit a v2 that addresses this issue as well.