From: Satya Tangirala <satyat@google.com>
To: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
dm-devel@redhat.com
Cc: Jens Axboe <axboe@kernel.dk>, Satya Tangirala <satyat@google.com>,
Mike Snitzer <snitzer@redhat.com>,
Alasdair Kergon <agk@redhat.com>,
Eric Biggers <ebiggers@google.com>
Subject: [dm-devel] [PATCH v4 5/5] dm: set DM_TARGET_PASSES_CRYPTO feature for some targets
Date: Mon, 1 Feb 2021 05:10:19 +0000 [thread overview]
Message-ID: <20210201051019.1174983-6-satyat@google.com> (raw)
In-Reply-To: <20210201051019.1174983-1-satyat@google.com>
dm-linear and dm-flakey obviously can pass through inline crypto support.
Co-developed-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Satya Tangirala <satyat@google.com>
---
drivers/md/dm-flakey.c | 4 +++-
drivers/md/dm-linear.c | 5 +++--
2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/md/dm-flakey.c b/drivers/md/dm-flakey.c
index a2cc9e45cbba..30c6bc151213 100644
--- a/drivers/md/dm-flakey.c
+++ b/drivers/md/dm-flakey.c
@@ -482,8 +482,10 @@ static struct target_type flakey_target = {
.name = "flakey",
.version = {1, 5, 0},
#ifdef CONFIG_BLK_DEV_ZONED
- .features = DM_TARGET_ZONED_HM,
+ .features = DM_TARGET_ZONED_HM | DM_TARGET_PASSES_CRYPTO,
.report_zones = flakey_report_zones,
+#else
+ .features = DM_TARGET_PASSES_CRYPTO,
#endif
.module = THIS_MODULE,
.ctr = flakey_ctr,
diff --git a/drivers/md/dm-linear.c b/drivers/md/dm-linear.c
index 00774b5d7668..fc9c4272c10d 100644
--- a/drivers/md/dm-linear.c
+++ b/drivers/md/dm-linear.c
@@ -229,10 +229,11 @@ static struct target_type linear_target = {
.version = {1, 4, 0},
#ifdef CONFIG_BLK_DEV_ZONED
.features = DM_TARGET_PASSES_INTEGRITY | DM_TARGET_NOWAIT |
- DM_TARGET_ZONED_HM,
+ DM_TARGET_ZONED_HM | DM_TARGET_PASSES_CRYPTO,
.report_zones = linear_report_zones,
#else
- .features = DM_TARGET_PASSES_INTEGRITY | DM_TARGET_NOWAIT,
+ .features = DM_TARGET_PASSES_INTEGRITY | DM_TARGET_NOWAIT |
+ DM_TARGET_PASSES_CRYPTO,
#endif
.module = THIS_MODULE,
.ctr = linear_ctr,
--
2.30.0.365.g02bc693789-goog
--
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next prev parent reply other threads:[~2021-02-01 5:10 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-01 5:10 [dm-devel] [PATCH v4 0/5] add support for inline encryption to device mapper Satya Tangirala
2021-02-01 5:10 ` [dm-devel] [PATCH v4 1/5] block: keyslot-manager: Introduce passthrough keyslot manager Satya Tangirala
2021-02-01 5:10 ` [dm-devel] [PATCH v4 2/5] block: keyslot-manager: Introduce functions for device mapper support Satya Tangirala
2021-02-10 19:55 ` Eric Biggers
2021-02-01 5:10 ` [dm-devel] [PATCH v4 3/5] dm: add support for passing through inline crypto support Satya Tangirala
2021-02-10 20:17 ` Eric Biggers
2021-02-11 22:58 ` Satya Tangirala
2021-02-01 5:10 ` [dm-devel] [PATCH v4 4/5] dm: support key eviction from keyslot managers of underlying devices Satya Tangirala
2021-02-10 20:19 ` Eric Biggers
2021-02-01 5:10 ` Satya Tangirala [this message]
2021-02-10 20:24 ` [dm-devel] [PATCH v4 5/5] dm: set DM_TARGET_PASSES_CRYPTO feature for some targets Eric Biggers
2021-02-10 19:33 ` [dm-devel] [PATCH v4 0/5] add support for inline encryption to device mapper Mike Snitzer
2021-02-10 19:59 ` Jens Axboe
2021-02-11 23:01 ` Satya Tangirala
2021-02-11 23:04 ` Mike Snitzer
2021-02-12 0:47 ` Satya Tangirala
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