Merge tag 'dm-3.4-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-dm

Pull device-mapper changes for 3.4 from Alasdair Kergon:

 - Update thin provisioning to support read-only external snapshot
   origins and discards.
 - A new target, dm verity, for device content validation.
 - Mark dm uevent and dm raid as no-longer-experimental.
 - Miscellaneous other fixes and clean-ups.

* tag 'dm-3.4-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-dm: (27 commits)
  dm: add verity target
  dm bufio: prefetch
  dm thin: add pool target flags to control discard
  dm thin: support discards
  dm thin: prepare to support discard
  dm thin: use dm_target_offset
  dm thin: support read only external snapshot origins
  dm thin: relax hard limit on the maximum size of a metadata device
  dm persistent data: remove space map ref_count entries if redundant
  dm thin: commit outstanding data every second
  dm: reject trailing characters in sccanf input
  dm raid: handle failed devices during start up
  dm thin metadata: pass correct space map to dm_sm_root_size
  dm persistent data: remove redundant value_size arg from value_ptr
  dm mpath: detect invalid map_context
  dm: clear bi_end_io on remapping failure
  dm table: simplify call to free_devices
  dm thin: correct comments
  dm raid: no longer experimental
  dm uevent: no longer experimental
  ...

1 files changed, 4 insertions, 1 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index 3d11fa581bb7..2cce20bbe39c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2225,13 +2225,16 @@ W:	http://lanana.org/docs/device-list/index.html
 S:      Maintained
 
 DEVICE-MAPPER  (LVM)
-P:      Alasdair Kergon
+M:      Alasdair Kergon <agk@redhat.com>
+M:      dm-devel@redhat.com
 L:      dm-devel@redhat.com
 W:      http://sources.redhat.com/dm
 Q:      http://patchwork.kernel.org/project/dm-devel/list/
+T:      quilt http://people.redhat.com/agk/patches/linux/editing/
 S:      Maintained
 F:      Documentation/device-mapper/
 F:      drivers/md/dm*
+F:      drivers/md/persistent-data/
 F:      include/linux/device-mapper.h
 F:      include/linux/dm-*.h