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| author | Arnd Bergmann <arnd@arndb.de> | 2017-10-04 12:27:00 +0200 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2017-10-18 10:12:40 +0200 |
| commit | 3cd18d1981731d5f74b8e437009124ac99905d14 (patch) | |
| tree | 0b6026c1446019eea253a9c906fada42d11a87db /security/keys | |
| parent | ecryptfs: fix dereference of NULL user_key_payload (diff) | |
| download | linux-3cd18d1981731d5f74b8e437009124ac99905d14.tar.xz linux-3cd18d1981731d5f74b8e437009124ac99905d14.zip | |
security/keys: BIG_KEY requires CONFIG_CRYPTO
The recent rework introduced a possible randconfig build failure
when CONFIG_CRYPTO configured to only allow modules:
security/keys/big_key.o: In function `big_key_crypt':
big_key.c:(.text+0x29f): undefined reference to `crypto_aead_setkey'
security/keys/big_key.o: In function `big_key_init':
big_key.c:(.init.text+0x1a): undefined reference to `crypto_alloc_aead'
big_key.c:(.init.text+0x45): undefined reference to `crypto_aead_setauthsize'
big_key.c:(.init.text+0x77): undefined reference to `crypto_destroy_tfm'
crypto/gcm.o: In function `gcm_hash_crypt_remain_continue':
gcm.c:(.text+0x167): undefined reference to `crypto_ahash_finup'
crypto/gcm.o: In function `crypto_gcm_exit_tfm':
gcm.c:(.text+0x847): undefined reference to `crypto_destroy_tfm'
When we 'select CRYPTO' like the other users, we always get a
configuration that builds.
Fixes: 428490e38b2e ("security/keys: rewrite all of big_key crypto")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'security/keys')
| -rw-r--r-- | security/keys/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/security/keys/Kconfig b/security/keys/Kconfig index 91eafada3164..6462e6654ccf 100644 --- a/security/keys/Kconfig +++ b/security/keys/Kconfig @@ -45,6 +45,7 @@ config BIG_KEYS bool "Large payload keys" depends on KEYS depends on TMPFS + select CRYPTO select CRYPTO_AES select CRYPTO_GCM help |