From: Adrian Bunk <bunk@kernel.org>
Date: Mon, 18 Feb 2008 01:00:05 +0000 (+0800)
Subject: [CRYPTO] null: Add missing Kconfig dependency on BLKCIPHER
X-Git-Tag: v2.6.25-rc3~134^2
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c8620c2590f43eff864fe597fcbe5b72ab7a7b94;p=linux-2.6

[CRYPTO] null: Add missing Kconfig dependency on BLKCIPHER

This patch fixes the following build error caused by commit
3631c650c495d61b1dabf32eb26b46873636e918:

<--  snip  -->

...
  LD      .tmp_vmlinux1
crypto/built-in.o: In function `skcipher_null_crypt':
crypto_null.c:(.text+0x3d14): undefined reference to `blkcipher_walk_virt'
crypto_null.c:(.text+0x3d14): relocation truncated to fit: R_MIPS_26 against `blkcipher_walk_virt'
crypto/built-in.o: In function `$L32':
crypto_null.c:(.text+0x3d54): undefined reference to `blkcipher_walk_done'
crypto_null.c:(.text+0x3d54): relocation truncated to fit: R_MIPS_26 against `blkcipher_walk_done'
crypto/built-in.o:(.data+0x2e8): undefined reference to `crypto_blkcipher_type'
make[1]: *** [.tmp_vmlinux1] Error 1

<--  snip  -->

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/crypto/Kconfig b/crypto/Kconfig
index d0287ce56d..898acc5c19 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -74,6 +74,7 @@ config CRYPTO_XCBC
 config CRYPTO_NULL
 	tristate "Null algorithms"
 	select CRYPTO_ALGAPI
+	select CRYPTO_BLKCIPHER
 	help
 	  These are 'Null' algorithms, used by IPsec, which do nothing.