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authorHerbert Xu <herbert@gondor.apana.org.au>2019-12-27 10:47:00 +0800
committerEric Biggers <ebiggers@google.com>2019-12-31 10:33:51 -0600
commitede7a09fc8815011d67942e5b4a3cb1882b7bcd9 (patch)
tree87a534a8a1d507c5944811c4a6d1df4e4c57515d /fs/ubifs
parente933adde6f97c4b51d39250c1dad0e89bd3fb1c7 (diff)
downloadlinux-ede7a09fc8815011d67942e5b4a3cb1882b7bcd9.tar.bz2
fscrypt: Allow modular crypto algorithms
The commit 643fa9612bf1 ("fscrypt: remove filesystem specific build config option") removed modular support for fs/crypto. This causes the Crypto API to be built-in whenever fscrypt is enabled. This makes it very difficult for me to test modular builds of the Crypto API without disabling fscrypt which is a pain. As fscrypt is still evolving and it's developing new ties with the fs layer, it's hard to build it as a module for now. However, the actual algorithms are not required until a filesystem is mounted. Therefore we can allow them to be built as modules. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Link: https://lore.kernel.org/r/20191227024700.7vrzuux32uyfdgum@gondor.apana.org.au Signed-off-by: Eric Biggers <ebiggers@google.com>
Diffstat (limited to 'fs/ubifs')
-rw-r--r--fs/ubifs/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/ubifs/Kconfig b/fs/ubifs/Kconfig
index 69932bcfa920..45d3d207fb99 100644
--- a/fs/ubifs/Kconfig
+++ b/fs/ubifs/Kconfig
@@ -12,6 +12,7 @@ config UBIFS_FS
select CRYPTO_ZSTD if UBIFS_FS_ZSTD
select CRYPTO_HASH_INFO
select UBIFS_FS_XATTR if FS_ENCRYPTION
+ select FS_ENCRYPTION_ALGS if FS_ENCRYPTION
depends on MTD_UBI
help
UBIFS is a file system for flash devices which works on top of UBI.