linux-kernel - [PATCH] Fix CIFS compilation with CONFIG

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Date:	Sun, 12 Oct 2008 13:15:36 +0200
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Herbert Xu <herbert@...dor.apana.org.au>,
	"Steve French" <smfrench@...il.com>
Subject: [PATCH] Fix CIFS compilation with CONFIG_KEYS unset

From: Rafael J. Wysocki <rjw@...k.pl>

Fix CIFS compilation with CONFIG_KEYS unset

If CONFIG_KEYS is unset, fs/cifs/sess.c doesn't build due to key_revoke()
being undefined.  Fix that.

Signed-off-by: Rafael J. Wysocki <rjw@...k.pl>
---
 include/linux/key.h |    1 +
 1 file changed, 1 insertion(+)

Index: linux-2.6/include/linux/key.h
===================================================================
--- linux-2.6.orig/include/linux/key.h
+++ linux-2.6/include/linux/key.h
@@ -300,6 +300,7 @@ extern void key_init(void);
 #define key_serial(k)			0
 #define key_get(k) 			({ NULL; })
 #define key_put(k)			do { } while(0)
+#define key_revoke(k)			do { } while(0)
 #define key_ref_put(k)			do { } while(0)
 #define make_key_ref(k, p)			({ NULL; })
 #define key_ref_to_ptr(k)		({ NULL; })
--
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