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(parent: dbbc5a7) | patch
dm: add support for secure erase forwarding
authorDenis Semakin <d.semakin@omprussia.ru>
Tue, 13 Mar 2018 09:23:45 +0000 (13:23 +0400)
committerMike Snitzer <snitzer@redhat.com>
Tue, 3 Apr 2018 19:04:21 +0000 (15:04 -0400)
commit93435ba69983f674ea34f880c15f534820aff8bb
tree7492fc26be641c58a49b4c81ab707f60a597f629tree | snapshot
parentdbbc5a734bc103dc46ff11daa3ba5d258e4b3ac5commit | diff
dm: add support for secure erase forwarding

Set QUEUE_FLAG_SECERASE in DM device's queue_flags if a DM table's
data devices support secure erase.

Also, add support for secure erase to both the linear and striped
targets.

Signed-off-by: Denis Semakin <d.semakin@omprussia.ru>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
drivers/md/dm-linear.c diff | blob | history
drivers/md/dm-stripe.c diff | blob | history
drivers/md/dm-table.c diff | blob | history
drivers/md/dm.c diff | blob | history
include/linux/device-mapper.h diff | blob | history
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