diff options
| author | Denis Semakin <d.semakin@omprussia.ru> | 2018-03-13 12:23:45 +0300 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2018-04-03 22:04:21 +0300 |
| commit | 00716545c894fc464e00612809d9cb836b180c99 (patch) | |
| tree | 7492fc26be641c58a49b4c81ab707f60a597f629 /drivers/md/dm-linear.c | |
| parent | 0519c71e8d461ac3ef9a555bb7339243c9128d37 (diff) | |
| download | linux-00716545c894fc464e00612809d9cb836b180c99.tar.xz | |
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>
Diffstat (limited to 'drivers/md/dm-linear.c')
| -rw-r--r-- | drivers/md/dm-linear.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/md/dm-linear.c b/drivers/md/dm-linear.c index d5f8eff7c11d..ff751b00aacd 100644 --- a/drivers/md/dm-linear.c +++ b/drivers/md/dm-linear.c @@ -59,6 +59,7 @@ static int linear_ctr(struct dm_target *ti, unsigned int argc, char **argv) ti->num_flush_bios = 1; ti->num_discard_bios = 1; + ti->num_secure_erase_bios = 1; ti->num_write_same_bios = 1; ti->num_write_zeroes_bios = 1; ti->private = lc; |