linux-kernel - [PATCH 2/2] modsign: add symbol prefix to certificate list

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Date:	Fri, 23 Nov 2012 12:08:16 +0000
From:	James Hogan <james.hogan@...tec.com>
To:	David Howells <dhowells@...hat.com>,
	Rusty Russell <rusty@...tcorp.com.au>,
	Andrew Morton <akpm@...ux-foundation.org>,
	"Joe Perches" <joe@...ches.com>,
	Paul Gortmaker <paul.gortmaker@...driver.com>,
	Jean Delvare <khali@...ux-fr.org>,
	Ralf Baechle <ralf@...ux-mips.org>
CC:	<linux-kernel@...r.kernel.org>,
	James Hogan <james.hogan@...tec.com>,
	"Mike Frysinger" <vapier@...too.org>
Subject: [PATCH 2/2] modsign: add symbol prefix to certificate list

Add the arch symbol prefix (if applicable) to the asm definition of
modsign_certificate_list and modsign_certificate_list_end. This uses the
recently defined SYMBOL_PREFIX which is derived from
CONFIG_SYMBOL_PREFIX.

This fixes the build of module signing on the blackfin and metag
architectures.

Signed-off-by: James Hogan <james.hogan@...tec.com>
Cc: Rusty Russell <rusty@...tcorp.com.au>
Cc: David Howells <dhowells@...hat.com>
Cc: Mike Frysinger <vapier@...too.org>
---
 kernel/modsign_pubkey.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/modsign_pubkey.c b/kernel/modsign_pubkey.c
index 4646eb2..767e559 100644
--- a/kernel/modsign_pubkey.c
+++ b/kernel/modsign_pubkey.c
@@ -21,10 +21,10 @@ struct key *modsign_keyring;
 extern __initdata const u8 modsign_certificate_list[];
 extern __initdata const u8 modsign_certificate_list_end[];
 asm(".section .init.data,\"aw\"\n"
-    "modsign_certificate_list:\n"
+    SYMBOL_PREFIX "modsign_certificate_list:\n"
     ".incbin \"signing_key.x509\"\n"
     ".incbin \"extra_certificates\"\n"
-    "modsign_certificate_list_end:"
+    SYMBOL_PREFIX "modsign_certificate_list_end:"
     );
 
 /*
-- 
1.7.7.6


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