From: Dave Chinner <david@fromorbit.com>
To: "Darrick J. Wong" <darrick.wong@oracle.com>
Cc: linux-xfs@vger.kernel.org, Dan Carpenter <dan.carpenter@oracle.com>
Subject: Re: [PATCH 3/5] xfs: pass inode number to xfs_scrub_ino_set_{preen, warning}
Date: Thu, 9 Nov 2017 13:13:11 +1100 [thread overview]
Message-ID: <20171109021311.GM4094@dastard> (raw)
In-Reply-To: <151001662000.26786.4013509197578072250.stgit@magnolia>
On Mon, Nov 06, 2017 at 05:03:40PM -0800, Darrick J. Wong wrote:
> From: Darrick J. Wong <darrick.wong@oracle.com>
>
> There are two ways to scrub an inode -- calling xfs_iget and checking
> the raw inode core, or by loading the inode cluster buffer and checking
> the on-disk contents directly. The second method is only useful if
> _iget fails the verifiers; when this is the case, sc->ip is NULL and
> calling the tracepoint will cause a system crash.
>
> Therefore, pass the raw inode number directly into the _preen and
> _warning functions.
>
> Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Simple enough. Looks ok
Reviewed-by: Dave Chinner <dchinner@redhat.com>
--
Dave Chinner
david@fromorbit.com
next prev parent reply other threads:[~2017-11-09 2:13 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-07 1:03 [PATCH 0/5] xfs: various 4.15 scrub fixes Darrick J. Wong
2017-11-07 1:03 ` [PATCH 1/5] xfs: check the uniqueness of the AGFL entries Darrick J. Wong
2017-11-09 2:08 ` Dave Chinner
2017-11-09 2:48 ` Darrick J. Wong
2017-11-09 5:02 ` [PATCH v2 " Darrick J. Wong
2017-11-09 22:12 ` Darrick J. Wong
2017-11-09 23:39 ` [PATCH v3 " Darrick J. Wong
2017-11-10 1:23 ` Dave Chinner
2017-11-07 1:03 ` [PATCH 2/5] xfs: refactor the directory data block bestfree checks Darrick J. Wong
2017-11-09 2:11 ` Dave Chinner
2017-11-07 1:03 ` [PATCH 3/5] xfs: pass inode number to xfs_scrub_ino_set_{preen, warning} Darrick J. Wong
2017-11-09 2:13 ` Dave Chinner [this message]
2017-11-07 1:03 ` [PATCH 4/5] xfs: fix uninitialized return values in scrub code Darrick J. Wong
2017-11-09 2:13 ` Dave Chinner
2017-11-07 1:03 ` [PATCH 5/5] xfs: fix btree scrub deref check Darrick J. Wong
2017-11-09 2:16 ` Dave Chinner
2017-11-08 20:56 ` [PATCH 6/5] xfs: only check da node header padding on v5 filesystems Darrick J. Wong
2017-11-09 2:17 ` Dave Chinner
2017-11-09 6:00 ` [PATCH 7/5] xfs: on failed mount, force-reclaim inodes after unmounting quota controls Darrick J. Wong
2017-11-09 23:24 ` Dave Chinner
2017-11-09 23:49 ` Darrick J. Wong
2017-11-09 23:57 ` [PATCH v2 " Darrick J. Wong
2017-11-10 1:19 ` Dave Chinner
2017-11-09 17:35 ` [PATCH 8/5] xfs: remove u_int* type usage Darrick J. Wong
2017-11-09 23:25 ` Dave Chinner
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