[-mm patch] CKRM_TYPE_SOCKETCLASS must depend on INET

[Adrian Bunk <bunk@stusta.de>]

CKRM_TYPE_SOCKETCLASS=y, NET=n, INET=n results in the following link 
error:

<--  snip  -->

...
  LD      .tmp_vmlinux1
kernel/built-in.o: In function `cb_sockclass_listen_stop':
ckrm_sockc.c:(.text+0x27e2b): undefined reference to `sk_free'
kernel/built-in.o: In function `ckrm_sock_forced_reclassify_ns':
ckrm_sockc.c:(.text+0x280d5): undefined reference to 
`tcp_v4_lookup_listener'
ckrm_sockc.c:(.text+0x280e4): undefined reference to `lock_sock'
ckrm_sockc.c:(.text+0x28134): undefined reference to `release_sock'
ckrm_sockc.c:(.text+0x28154): undefined reference to `sk_free'
kernel/built-in.o: In function `ckrm_sock_reclassify_class':
ckrm_sockc.c:(.text+0x2851e): undefined reference to `lock_sock'
ckrm_sockc.c:(.text+0x2853b): undefined reference to `release_sock'
make: *** [.tmp_vmlinux1] Error 1

<--  snip  -->


Signed-off-by: Adrian Bunk <bunk@stusta.de>

--- linux-2.6.13-rc3-mm1-full/init/Kconfig.old	2005-07-17 21:45:25.000000000 +0200
+++ linux-2.6.13-rc3-mm1-full/init/Kconfig	2005-07-17 21:46:03.000000000 +0200
@@ -184,7 +184,7 @@
 
 config CKRM_TYPE_SOCKETCLASS
 	bool "Class Manager for socket groups"
-	depends on CKRM && RCFS_FS
+	depends on INET && CKRM && RCFS_FS
 	default y
 	help
 	  SOCKET provides the extensions for CKRM to track per socket