linux-kernel - Re: [fs] 36e2c7421f: xfstests.generic.095.fail

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <20220912110646.bn4q2vh5jxii7zrx@quack3>
Date:   Mon, 12 Sep 2022 13:06:46 +0200
From:   Jan Kara <jack@...e.cz>
To:     Christoph Hellwig <hch@....de>
Cc:     kernel test robot <yujie.liu@...el.com>, lkp@...ts.01.org,
        lkp@...el.com, Al Viro <viro@...iv.linux.org.uk>,
        Kees Cook <keescook@...omium.org>,
        linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org,
        Jan Kara <jack@...e.com>
Subject: Re: [fs] 36e2c7421f: xfstests.generic.095.fail

On Fri 09-09-22 16:44:06, Christoph Hellwig wrote:
> On Thu, Sep 08, 2022 at 03:01:57PM +0800, kernel test robot wrote:
> > Hi Christoph,
> > 
> > According to the commit message of below patch, we understand that it
> > removes splice support for some device drivers, but we don't have enough
> > knowledge to connect the code change with testcase result. We send this
> > report for your reference, please kindly check if it is an expected
> > result. Thanks.
> 
> This might be as simple wiring up iter_file_splice_write, but I don't
> really have a good way to test udf, so adding the maintainer.

Indeed. Thanks for notifying me. Just adding:

.splice_write           = iter_file_splice_write,

to udf_file_operations fixes the problem for me and generic/095 passes
fine. I've queued the fix to my tree.

								Honza
-- 
Jan Kara <jack@...e.com>
SUSE Labs, CR