* [PATCH] dm integrity: select the Kconfig option CRYPTO_SKCIPHER
@ 2020-12-14 17:18 ` Anthony Iliopoulos
0 siblings, 0 replies; 2+ messages in thread
From: Anthony Iliopoulos @ 2020-12-14 17:18 UTC (permalink / raw)
To: Alasdair Kergon, Mike Snitzer, Song Liu
Cc: dm-devel, linux-raid, linux-kernel
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>
---
drivers/md/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig
index 30ba3573626c..5c0e7063f5f5 100644
--- a/drivers/md/Kconfig
+++ b/drivers/md/Kconfig
@@ -585,6 +585,7 @@ 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
--
2.29.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [dm-devel] [PATCH] dm integrity: select the Kconfig option CRYPTO_SKCIPHER
@ 2020-12-14 17:18 ` Anthony Iliopoulos
0 siblings, 0 replies; 2+ messages in thread
From: Anthony Iliopoulos @ 2020-12-14 17:18 UTC (permalink / raw)
To: Alasdair Kergon, Mike Snitzer, Song Liu
Cc: linux-raid, dm-devel, linux-kernel
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>
---
drivers/md/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig
index 30ba3573626c..5c0e7063f5f5 100644
--- a/drivers/md/Kconfig
+++ b/drivers/md/Kconfig
@@ -585,6 +585,7 @@ 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
--
2.29.1
--
dm-devel mailing list
dm-devel@redhat.com
https://www.redhat.com/mailman/listinfo/dm-devel
^ permalink raw reply related [flat|nested] 2+ messages in thread
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