From: Eric Sandeen <sandeen@sandeen.net>
To: "Darrick J. Wong" <darrick.wong@oracle.com>
Cc: sandeen@redhat.com, linux-xfs@vger.kernel.org
Subject: Re: [PATCH 06/10] xfs_repair: fix cowextsize field checking and repairing
Date: Fri, 27 Oct 2017 11:27:07 -0500 [thread overview]
Message-ID: <eb3a9811-eff5-10b2-07ed-3a2725debc04@sandeen.net> (raw)
In-Reply-To: <20171027161739.GI5483@magnolia>
On 10/27/17 11:17 AM, Darrick J. Wong wrote:
> On Thu, Oct 26, 2017 at 09:06:10PM -0500, Eric Sandeen wrote:
>> On 10/26/17 5:15 PM, Darrick J. Wong wrote:
>>> From: Darrick J. Wong <darrick.wong@oracle.com>
>>>
>>> Make sure that we never leave the filesystem with a zero cowextsize hint
>>> while the cowextsize inode flag is set.
>>>
>>> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
>>
>> Ok. Is there anything that catches cowextsize set on di_version < 3?
>
> No, because the inode core structure isn't large enough to have
> cowextsize if version < 3.
Oh right - no di_flags2 to hold the XFS_DIFLAG2_COWEXTSIZE flag, and
no di_cowextsize to hold a value. Derp, sorry for the noise.
-Eric
next prev parent reply other threads:[~2017-10-27 16:27 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-26 22:14 [PATCH 00/10] xfsprogs: 4.14 rollup Darrick J. Wong
2017-10-26 22:14 ` [PATCH 01/10] db: increase metadump's default overly long extent discard threshold Darrick J. Wong
2017-10-27 0:03 ` Eric Sandeen
2017-10-27 0:12 ` Darrick J. Wong
2017-10-26 22:15 ` [PATCH 02/10] xfsprogs: explicitly cast troublesome types to match printf format specifiers Darrick J. Wong
2017-10-27 0:06 ` Eric Sandeen
2017-10-26 22:15 ` [PATCH 03/10] xfs_io: add new error injection knobs to inject command Darrick J. Wong
2017-10-27 0:09 ` Eric Sandeen
2017-10-26 22:15 ` [PATCH 04/10] xfs_repair: fix bag memory overwrite problems Darrick J. Wong
2017-10-27 0:49 ` Eric Sandeen
2017-10-26 22:15 ` [PATCH 05/10] xfs_repair: clear DAX flag from non-file inodes Darrick J. Wong
2017-10-27 2:01 ` Eric Sandeen
2017-10-26 22:15 ` [PATCH 06/10] xfs_repair: fix cowextsize field checking and repairing Darrick J. Wong
2017-10-27 2:06 ` Eric Sandeen
2017-10-27 16:17 ` Darrick J. Wong
2017-10-27 16:27 ` Eric Sandeen [this message]
2017-10-26 22:15 ` [PATCH 07/10] misc: enable ubsan if it's available Darrick J. Wong
2017-10-26 22:23 ` [PATCH v2] misc: enable ubsan if the builder wants it Darrick J. Wong
2017-10-26 22:15 ` [PATCH 08/10] misc: enable gcc/clang address sanitizer Darrick J. Wong
2017-10-26 22:24 ` [PATCH v2 " Darrick J. Wong
2017-10-26 22:15 ` [PATCH 09/10] misc: enable thread Darrick J. Wong
2017-10-26 22:24 ` [PATCH v2 09/10] misc: enable thread sanitizer if requested Darrick J. Wong
2017-10-26 22:15 ` [PATCH 10/10] misc: fix ubsan warnings Darrick J. Wong
2017-10-27 13:48 ` Eric Sandeen
2017-10-27 16:14 ` Darrick J. Wong
2017-10-27 16:24 ` Eric Sandeen
2017-10-27 16:19 ` [PATCH v2 " Darrick J. Wong
2017-10-26 22:32 ` [PATCH 00/10] xfsprogs: 4.14 rollup Goldwyn Rodrigues
2017-10-27 0:01 ` Eric Sandeen
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