Messages in this thread |  | | Date | Fri, 20 Sep 2013 09:06:37 +0100 | From | Mel Gorman <> | Subject | Re: [PATCH] mm: Fix a regression where MS_SNAP_STABLE (stable pages snapshotting) was ignored |
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On Thu, Sep 19, 2013 at 08:06:02PM -0700, Darrick J. Wong wrote: > The "force" parameter in __blk_queue_bounce was being ignored, which means that > stable page snapshots are not always happening (on ext3). This of course > leads to DIF disks reporting checksum errors, so fix this regression. > > The regression was introduced in commit 6bc454d1 (bounce: Refactor > __blk_queue_bounce to not use bi_io_vec) > > Reported-by: Mel Gorman <mgorman@suse.de> > Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
I have no means of testing it but it looks right and thanks for checking DIF disks.
Acked-by: Mel Gorman <mgorman@suse.de>
-- Mel Gorman SUSE Labs
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