linux-kernel - Re: Test failure from "file: convert to SLAB_TYPESAFE_BY

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Message-ID: <20231006-altmodisch-erhielten-3beaa62c57f7@brauner>
Date:   Fri, 6 Oct 2023 21:49:52 +0200
From:   Christian Brauner <brauner@...nel.org>
To:     Mateusz Guzik <mjguzik@...il.com>
Cc:     Sven Schnelle <svens@...ux.ibm.com>,
        Mark Brown <broonie@...nel.org>, Jann Horn <jannh@...gle.com>,
        linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org
Subject: Re: Test failure from "file: convert to SLAB_TYPESAFE_BY_RCU"

On Fri, Oct 06, 2023 at 02:39:21PM +0200, Mateusz Guzik wrote:
> On Fri, Oct 06, 2023 at 11:19:58AM +0200, Sven Schnelle wrote:
> > I'm seeing the same with the strace test-suite on s390. The problem is
> > that /proc/*/fd now contains the file descriptors of the calling
> > process, and not the target process.
> > 
> 
> This is why:

Yes, I realized this right when I had to take a ride for 5h. Just fixed
this a while ago and ran selftests as well. Thanks for digging into it
as well.