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authorHerbert Xu <herbert@gondor.apana.org.au>2022-02-10 13:31:13 +1100
committerHerbert Xu <herbert@gondor.apana.org.au>2022-02-18 16:21:08 +1100
commitd55f0d225aacb0fab3135d2712c798c696eb3a2e (patch)
tree717b57cbb04547c02c4b9f73e67427a3f91f612b
parentaa8279c02330a58d4553ad2184a85a47fac11c98 (diff)
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linux-crypto-d55f0d225aacb0fab3135d2712c798c696eb3a2e.zip
crypto: lrw - Add dependency on ecb
The lrw template relies on ecb to work. So we need to declare a Kconfig dependency as well as a module softdep on it. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
-rw-r--r--crypto/Kconfig1
-rw-r--r--crypto/lrw.c1
2 files changed, 2 insertions, 0 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig
index fa1741bb..d9573b3f 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -425,6 +425,7 @@ config CRYPTO_LRW
select CRYPTO_SKCIPHER
select CRYPTO_MANAGER
select CRYPTO_GF128MUL
+ select CRYPTO_ECB
help
LRW: Liskov Rivest Wagner, a tweakable, non malleable, non movable
narrow block cipher mode for dm-crypt. Use it with cipher
diff --git a/crypto/lrw.c b/crypto/lrw.c
index bcf09fbc..8d59a66b 100644
--- a/crypto/lrw.c
+++ b/crypto/lrw.c
@@ -428,3 +428,4 @@ module_exit(lrw_module_exit);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("LRW block cipher mode");
MODULE_ALIAS_CRYPTO("lrw");
+MODULE_SOFTDEP("pre: ecb");