Commit 083c1290 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by James Morris

apparmor: clarify CRYPTO dependency

The crypto framework can be built as a loadable module, but the
apparmor hash code can only be built-in, which then causes a
link error:

security/built-in.o: In function `aa_calc_profile_hash':
integrity_audit.c:(.text+0x21610): undefined reference to `crypto_shash_update'
security/built-in.o: In function `init_profile_hash':
integrity_audit.c:(.init.text+0xb4c): undefined reference to `crypto_alloc_shash'

This changes Apparmor to use 'select CRYPTO' like a lot of other
subsystems do.
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Acked-by: default avatarJohn Johansen <john.johansen@canonical.com>
Signed-off-by: default avatarJames Morris <james.l.morris@oracle.com>
parent 09302fd1
......@@ -33,7 +33,7 @@ config SECURITY_APPARMOR_BOOTPARAM_VALUE
config SECURITY_APPARMOR_HASH
bool "SHA1 hash of loaded profiles"
depends on SECURITY_APPARMOR
depends on CRYPTO
select CRYPTO
select CRYPTO_SHA1
default y
......
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