Commit 7ab84db6 authored by Mike Snitzer's avatar Mike Snitzer

dm integrity: improve the Kconfig help text for DM_INTEGRITY

Signed-off-by: default avatarMike Snitzer <snitzer@redhat.com>
Signed-off-by: default avatarMilan Broz <gmazyland@gmail.com>
parent 97dfb203
...@@ -502,13 +502,24 @@ config DM_LOG_WRITES ...@@ -502,13 +502,24 @@ config DM_LOG_WRITES
If unsure, say N. If unsure, say N.
config DM_INTEGRITY config DM_INTEGRITY
tristate "Integrity target" tristate "Integrity target support"
depends on BLK_DEV_DM depends on BLK_DEV_DM
select BLK_DEV_INTEGRITY select BLK_DEV_INTEGRITY
select DM_BUFIO select DM_BUFIO
select CRYPTO select CRYPTO
select ASYNC_XOR select ASYNC_XOR
---help--- ---help---
This is the integrity target. This device-mapper target emulates a block device that has
additional per-sector tags that can be used for storing
integrity information.
This integrity target is used with the dm-crypt target to
provide authenticated disk encryption or it can be used
standalone.
To compile this code as a module, choose M here: the module will
be called dm-integrity.
If unsure, say N.
endif # MD endif # MD
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