Re: [PATCH] tracing: Fix permissions for the buffer_percent file

From: Steven Rostedt
Date: Wed May 03 2023 - 12:47:14 EST


On Wed, 3 May 2023 16:01:14 +0200
Ondrej Mosnacek <omosnace@xxxxxxxxxx> wrote:

> This file defines both read and write operations, yet it is being
> created as read-only. This means that it can't be written to without the
> CAP_DAC_OVERRIDE capability. Fix the permissions to allow root to write
> to it without the need to override DAC perms.
>
> Fixes: 03329f993978 ("tracing: Add tracefs file buffer_percentage")
> Signed-off-by: Ondrej Mosnacek <omosnace@xxxxxxxxxx>

Applied. Thanks Ondrej!

-- Steve