isn't _really_ an error
- A DM core @stable fix for discard support that was enabled for an
entire DM device despite only having partial support for discards due
to a mix of discard capabilities across the underlying devices.
- A couple other DM core discard fixes.
- A DM bufio @stable fix that resolves a 32-bit overflow
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Merge tag 'for-4.15/dm-changes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
Pull more device mapper updates from Mike Snitzer:
"Given your expected travel I figured I'd get these fixes to you sooner
rather than later.
- a DM multipath stable@ fix to silence an annoying error message
that isn't _really_ an error
- a DM core @stable fix for discard support that was enabled for an
entire DM device despite only having partial support for discards
due to a mix of discard capabilities across the underlying devices.
- a couple other DM core discard fixes.
- a DM bufio @stable fix that resolves a 32-bit overflow"
* tag 'for-4.15/dm-changes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
dm bufio: fix integer overflow when limiting maximum cache size
dm: clear all discard attributes in queue_limits when discards are disabled
dm: do not set 'discards_supported' in targets that do not need it
dm: discard support requires all targets in a table support discards
dm mpath: remove annoying message of 'blk_get_request() returned -11'
adeba81ac2