linux-kernel - Re: User stacktrace garbage when USER_STACKTRACE

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Message-ID: <20210331170900.5f41bcd7@gandalf.local.home>
Date:   Wed, 31 Mar 2021 17:09:00 -0400
From:   Steven Rostedt <rostedt@...dmis.org>
To:     Vasily Gorbik <gor@...ux.ibm.com>
Cc:     Josef Bacik <jbacik@...com>, linux-kernel@...r.kernel.org
Subject: Re: User stacktrace garbage when USER_STACKTRACE_SUPPORT is not
 enabled

On Wed, 31 Mar 2021 22:51:15 +0200
Vasily Gorbik <gor@...ux.ibm.com> wrote:

> It does! Thanks for the explanation and for the fix. I wonder why nobody
> noticed and complained about that since v5.6.

Because it didn't lose data, just added extra junk.

> 
> Acked-by: Vasily Gorbik <gor@...ux.ibm.com>

Want to give a "tested-by" too?

-- Steve