* [PATCH AUTOSEL 4.14 2/9] dm integrity: select CRYPTO_SKCIPHER
[not found] <20210120012802.770525-1-sashal@kernel.org>
@ 2021-01-20 1:27 ` Sasha Levin
0 siblings, 0 replies; only message in thread
From: Sasha Levin @ 2021-01-20 1:27 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Anthony Iliopoulos, Mike Snitzer, Sasha Levin, dm-devel,
linux-raid
From: Anthony Iliopoulos <ailiop@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@suse.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Sasha Levin <sashal@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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