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87eb5b21d9
linux/drivers/md
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Mike Christie 87eb5b21d9 dm: fix limits initialization when there are no data devices 
dm_calculate_queue_limits will first reset the provided limits to
defaults using blk_set_stacking_limits; whereby defeating the purpose of
retaining the original live table's limits -- as was intended via commit
3ae7065616 ("dm: retain table limits when
swapping to new table with no devices").

Fix this improper limits initialization (in the no data devices case) by
avoiding the call to dm_calculate_queue_limits.

[patch header revised by Mike Snitzer]

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Cc: stable@vger.kernel.org # v3.6+
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
2013-03-01 22:45:48 +00:00
..
persistent-data dm persistent data: set some btree fn parms const 2013-03-01 22:45:47 +00:00
bitmap.c new helper: file_inode(file) 2013-02-22 23:31:31 -05:00
bitmap.h
dm-bio-prison.c hlist: drop the node parameter from iterators 2013-02-27 19:10:24 -08:00
dm-bio-prison.h dm thin: replace dm_cell_release_singleton with cell_defer_except 2012-12-21 20:23:31 +00:00
dm-bio-record.h
dm-bufio.c dm bufio: use WRITE_FLUSH instead of REQ_FLUSH 2013-03-01 22:45:45 +00:00
dm-bufio.h
dm-crypt.c dm: rename request variables to bios 2013-03-01 22:45:47 +00:00
dm-delay.c dm: rename request variables to bios 2013-03-01 22:45:47 +00:00
dm-exception-store.c
dm-exception-store.h
dm-flakey.c dm: rename request variables to bios 2013-03-01 22:45:47 +00:00
dm-io.c dm kcopyd: add WRITE SAME support to dm_kcopyd_zero 2012-12-21 20:23:37 +00:00
dm-ioctl.c dm: fix truncated status strings 2013-03-01 22:45:44 +00:00
dm-kcopyd.c dm kcopyd: add WRITE SAME support to dm_kcopyd_zero 2012-12-21 20:23:37 +00:00
dm-linear.c dm: rename request variables to bios 2013-03-01 22:45:47 +00:00
dm-log-userspace-base.c
dm-log-userspace-transfer.c
dm-log-userspace-transfer.h
dm-log.c
dm-mpath.c dm: rename request variables to bios 2013-03-01 22:45:47 +00:00
dm-mpath.h
dm-path-selector.c
dm-path-selector.h
dm-queue-length.c
dm-raid1.c dm: rename request variables to bios 2013-03-01 22:45:47 +00:00
dm-raid.c dm: rename request variables to bios 2013-03-01 22:45:47 +00:00
dm-region-hash.c
dm-round-robin.c
dm-service-time.c
dm-snap-persistent.c
dm-snap-transient.c
dm-snap.c dm snapshot: add missing module aliases 2013-03-01 22:45:47 +00:00
dm-stripe.c dm: rename request variables to bios 2013-03-01 22:45:47 +00:00
dm-sysfs.c
dm-table.c dm: rename request variables to bios 2013-03-01 22:45:47 +00:00
dm-target.c dm: rename request variables to bios 2013-03-01 22:45:47 +00:00
dm-thin-metadata.c dm persistent data: set some btree fn parms const 2013-03-01 22:45:47 +00:00
dm-thin-metadata.h
dm-thin.c dm: rename request variables to bios 2013-03-01 22:45:47 +00:00
dm-uevent.c
dm-uevent.h
dm-verity.c dm: fix truncated status strings 2013-03-01 22:45:44 +00:00
dm-zero.c dm: rename request variables to bios 2013-03-01 22:45:47 +00:00
dm.c dm: fix limits initialization when there are no data devices 2013-03-01 22:45:48 +00:00
dm.h dm: introduce per_bio_data 2012-12-21 20:23:38 +00:00
faulty.c md faulty: use disk_stack_limits() 2012-10-22 10:44:55 +11:00
Kconfig dm: remove CONFIG_EXPERIMENTAL 2013-03-01 22:45:46 +00:00
linear.c
linear.h
Makefile
md.c md update for 3.8 2012-12-18 09:32:44 -08:00
md.h md update for 3.8 2012-12-18 09:32:44 -08:00
multipath.c
multipath.h
raid0.c
raid0.h
raid1.c Merge branch 'for-3.8/drivers' of git://git.kernel.dk/linux-block 2012-12-17 13:39:11 -08:00
raid1.h
raid5.c Merge branch 'for-3.9/core' of git://git.kernel.dk/linux-block 2013-02-28 12:52:24 -08:00
raid5.h
raid10.c Merge branch 'for-3.8/drivers' of git://git.kernel.dk/linux-block 2012-12-17 13:39:11 -08:00
raid10.h