[dm-devel] [PATCH AUTOSEL 4.14 2/9] dm integrity: select CRYPTO_SKCIPHER
Sasha Levin
sashal at kernel.org
Wed Jan 20 01:27:55 UTC 2021
From: Anthony Iliopoulos <ailiop at suse.com>
[ Upstream commit f7b347acb5f6c29d9229bb64893d8b6a2c7949fb ]
The integrity target relies on skcipher for encryption/decryption, but
certain kernel configurations may not enable CRYPTO_SKCIPHER, leading to
compilation errors due to unresolved symbols. Explicitly select
CRYPTO_SKCIPHER for DM_INTEGRITY, since it is unconditionally dependent
on it.
Signed-off-by: Anthony Iliopoulos <ailiop at suse.com>
Signed-off-by: Mike Snitzer <snitzer at redhat.com>
Signed-off-by: Sasha Levin <sashal at kernel.org>
---
drivers/md/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig
index 4a249ee86364c..231b6a18ca272 100644
--- a/drivers/md/Kconfig
+++ b/drivers/md/Kconfig
@@ -508,6 +508,7 @@ config DM_INTEGRITY
select BLK_DEV_INTEGRITY
select DM_BUFIO
select CRYPTO
+ select CRYPTO_SKCIPHER
select ASYNC_XOR
---help---
This device-mapper target emulates a block device that has
--
2.27.0
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