[PATCH] ubifs: auth: add CONFIG_KEYS dependency

[Arnd Bergmann]

The new authentication support causes a build failure
when CONFIG_KEYS is disabled, so add a dependency.

fs/ubifs/auth.c: In function 'ubifs_init_authentication':
fs/ubifs/auth.c:249:16: error: implicit declaration of function 'request_key'; did you mean 'request_irq'? [-Werror=implicit-function-declaration]
keyring_key = request_key(&key_type_logon, c->auth_key_name, NULL);

Fixes: d8a22773a12c ("ubifs: Enable authentication support")
Signed-off-by: Arnd Bergmann <***@arndb.de>
---
fs/ubifs/Kconfig | 1 +
1 file changed, 1 insertion(+)

diff --git a/fs/ubifs/Kconfig b/fs/ubifs/Kconfig
index 529856fbccd0..406c88dc039e 100644
--- a/fs/ubifs/Kconfig
+++ b/fs/ubifs/Kconfig
@@ -89,6 +89,7 @@ config UBIFS_FS_SECURITY

config UBIFS_FS_AUTHENTICATION
bool "UBIFS authentication support"
+ depends on KEYS
select CRYPTO_HMAC
help
Enable authentication support for UBIFS. This feature offers protection

[Richard Weinberger]

Post by Arnd Bergmann
The new authentication support causes a build failure
when CONFIG_KEYS is disabled, so add a dependency.
fs/ubifs/auth.c:249:16: error: implicit declaration of function 'request_key'; did you mean 'request_irq'? [-Werror=implicit-function-declaration]
keyring_key = request_key(&key_type_logon, c->auth_key_name, NULL);
Fixes: d8a22773a12c ("ubifs: Enable authentication support")

Applied!

Thanks,
//richard