linux-kernel - linux-next: build failure after merge of the final tree (vfs tree related)

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Date:	Fri, 1 Jun 2012 13:14:58 +1000
From:	Stephen Rothwell <sfr@...b.auug.org.au>
To:	Al Viro <viro@...iv.linux.org.uk>
Cc:	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: linux-next: build failure after merge of the final tree (vfs tree
 related)

Hi all,

After merging the final tree, today's linux-next build (powerpc
allyesconfig) failed like this:

security/security.c: In function 'mmap_prot':
security/security.c:670:31: error: 'READ_IMPLIES_EXEC' undeclared (first use in this function)

Caused by commit 185b26574c03 ("take security_mmap_file() outside of
->mmap_sem") from the vfs tree.  Missing include of linux/personality.h.

I have added this fix patch for today:

From: Stephen Rothwell <sfr@...b.auug.org.au>
Date: Fri, 1 Jun 2012 13:10:47 +1000
Subject: [PATCH] security: using READ_IMPLIES_EXEC needs personality.h

Signed-off-by: Stephen Rothwell <sfr@...b.auug.org.au>
---
 security/security.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/security/security.c b/security/security.c
index 257fe77..3efc9b1 100644
--- a/security/security.c
+++ b/security/security.c
@@ -22,6 +22,7 @@
 #include <linux/fsnotify.h>
 #include <linux/mman.h>
 #include <linux/mount.h>
+#include <linux/personality.h>
 #include <net/flow.h>
 
 #define MAX_LSM_EVM_XATTR	2
-- 
1.7.10.280.gaa39

-- 
Cheers,
Stephen Rothwell                    sfr@...b.auug.org.au

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