[PATCH v2 4/4] dm: enable may_passthrough_inline_crypto on some targets
From: Satya Tangirala <hidden>
Date: 2020-10-15 21:47:03
Also in:
dm-devel, lkml
Subsystem:
device-mapper (lvm), the rest · Maintainers:
Alasdair Kergon, Mike Snitzer, Mikulas Patocka, Benjamin Marzinski, Linus Torvalds
dm-linear and dm-flakey obviously can pass through inline crypto support. Co-developed-by: Eric Biggers <redacted> Signed-off-by: Eric Biggers <redacted> Signed-off-by: Satya Tangirala <redacted> --- drivers/md/dm-flakey.c | 1 + drivers/md/dm-linear.c | 1 + 2 files changed, 2 insertions(+)
diff --git a/drivers/md/dm-flakey.c b/drivers/md/dm-flakey.c
index a2cc9e45cbba..655286dacc35 100644
--- a/drivers/md/dm-flakey.c
+++ b/drivers/md/dm-flakey.c@@ -253,6 +253,7 @@ static int flakey_ctr(struct dm_target *ti, unsigned int argc, char **argv) ti->num_discard_bios = 1; ti->per_io_data_size = sizeof(struct per_bio_data); ti->private = fc; + ti->may_passthrough_inline_crypto = true; return 0; bad:
diff --git a/drivers/md/dm-linear.c b/drivers/md/dm-linear.c
index 00774b5d7668..345e22b9be5d 100644
--- a/drivers/md/dm-linear.c
+++ b/drivers/md/dm-linear.c@@ -62,6 +62,7 @@ static int linear_ctr(struct dm_target *ti, unsigned int argc, char **argv) ti->num_secure_erase_bios = 1; ti->num_write_same_bios = 1; ti->num_write_zeroes_bios = 1; + ti->may_passthrough_inline_crypto = true; ti->private = lc; return 0;
--
2.29.0.rc1.297.gfa9743e501-goog