From: Ross Zwisler <ross.zwisler@linux.intel.com>
To: "Theodore Ts'o" <tytso@mit.edu>,
Ross Zwisler <ross.zwisler@linux.intel.com>,
Jan Kara <jack@suse.cz>,
kernel test robot <xiaolong.ye@intel.com>,
LKML <linux-kernel@vger.kernel.org>,
linux-ext4@vger.kernel.org, lkp@01.org, linux-nvdimm@ml01.01.org,
Dave Chinner <david@fromorbit.com>
Subject: Re: [ext4] e2ae766c1b: BUG:sleeping_function_called_from_invalid_context_at_kernel/locking/rwsem.c
Date: Mon, 12 Dec 2016 15:48:51 -0700 [thread overview]
Message-ID: <20161212224851.GA691@linux.intel.com> (raw)
In-Reply-To: <20161212223735.t56oui7vlqhquaks@thunk.org>
On Mon, Dec 12, 2016 at 05:37:36PM -0500, Theodore Ts'o wrote:
> Is this problem likely to happen in other file systems? Should I take
> this path through the ext4 tree, or would it be better via some other
> git tree?
>
> - Ted
The problem is in the generic DAX code and affects ext4 and xfs equally (ext2
doesn't support PMDs).
next prev parent reply other threads:[~2016-12-12 22:49 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20161212101321.GA37214@inn.lkp.intel.com>
2016-12-12 16:35 ` [ext4] e2ae766c1b: BUG:sleeping_function_called_from_invalid_context_at_kernel/locking/rwsem.c Jan Kara
2016-12-12 22:13 ` Ross Zwisler
2016-12-12 22:37 ` Theodore Ts'o
2016-12-12 22:48 ` Ross Zwisler [this message]
2016-12-12 23:00 ` Theodore Ts'o
2016-12-12 23:13 ` Ross Zwisler
2016-12-13 8:47 ` Jan Kara
2016-12-13 1:27 ` [LKP] " Huang, Ying
2016-12-13 11:42 ` Jan Kara
2016-12-14 3:11 ` Huang, Ying
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