linux-kernel - Re: [lkp] [posix_acl] 073931017b: xfstests.generic.314.fail

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Message-ID: <20161017082136.GC3359@quack2.suse.cz>
Date:   Mon, 17 Oct 2016 10:21:36 +0200
From:   Jan Kara <jack@...e.cz>
To:     kernel test robot <xiaolong.ye@...el.com>
Cc:     Jan Kara <jack@...e.cz>, Christoph Hellwig <hch@....de>,
        Jeff Layton <jlayton@...hat.com>,
        Andreas Gruenbacher <agruenba@...hat.com>,
        LKML <linux-kernel@...r.kernel.org>,
        Linus Torvalds <torvalds@...ux-foundation.org>, lkp@...org
Subject: Re: [lkp] [posix_acl]  073931017b: xfstests.generic.314.fail

On Mon 17-10-16 10:11:22, kernel test robot wrote:
> FYI, we noticed the following commit:
> 
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> commit 073931017b49d9458aa351605b43a7e34598caef ("posix_acl: Clear SGID bit when setting file permissions")
> 
> in testcase: xfstests
> with following parameters:
> 
> 	disk: 4HDD
> 	fs: ext4
> 	test: generic-quick2
> 
> 
> xfstests is a regression test suite for xfs and other files ystems.
 
<snip>

> Failures: generic/092 generic/255 generic/314 generic/316
> Failed 4 of 76 tests

The changes in generic/092, generic/255, generic/316 look unrelated. Not
sure how 0-day ended up blaming that commit (furthermore they don't
reproduce for me locally). The change in generic/314 is known and
deliberate. xfstests have been fixed up already AFAIK.

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