[PATCH 1/1] dm: Enable inline crypto passthrough for striped target
From: <hidden>
Date: 2025-02-16 14:44:19
Also in:
dm-devel, linux-block, linux-mediatek, lkml
Subsystem:
device-mapper (lvm), the rest · Maintainers:
Alasdair Kergon, Mike Snitzer, Mikulas Patocka, Benjamin Marzinski, Linus Torvalds
From: Ed Tsai <redacted> Added DM_TARGET_PASSES_CRYPTO feature to the striped target to utilize the hardware encryption of the underlying storage devices, preventing fallback to the crypto API. Signed-off-by: Ed Tsai <redacted> --- drivers/md/dm-stripe.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/md/dm-stripe.c b/drivers/md/dm-stripe.c
index 3786ac67cefe..a1b7535c508a 100644
--- a/drivers/md/dm-stripe.c
+++ b/drivers/md/dm-stripe.c@@ -467,7 +467,7 @@ static struct target_type stripe_target = { .name = "striped", .version = {1, 7, 0}, .features = DM_TARGET_PASSES_INTEGRITY | DM_TARGET_NOWAIT | - DM_TARGET_ATOMIC_WRITES, + DM_TARGET_ATOMIC_WRITES | DM_TARGET_PASSES_CRYPTO, .module = THIS_MODULE, .ctr = stripe_ctr, .dtr = stripe_dtr,
--
2.45.2