From: Richard Kennedy <richard@rsk.demon.co.uk>
Date: Sun, 18 May 2008 11:32:57 +0000 (+0100)
Subject: SELinux: reorder inode_security_struct to increase objs/slab on 64bit
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=fdeb05184b8b2500e120647778d63fddba76dc59;p=deliverable%2Flinux.git

SELinux: reorder inode_security_struct to increase objs/slab on 64bit

reorder inode_security_struct to remove padding on 64 bit builds

size reduced from 72 to 64 bytes increasing objects per slab to 64.

Signed-off-by: Richard Kennedy <richard@rsk.demon.co.uk>
Signed-off-by: James Morris <jmorris@namei.org>
---

diff --git a/security/selinux/include/objsec.h b/security/selinux/include/objsec.h
index 032c2357dad1..5f0be19ca43a 100644
--- a/security/selinux/include/objsec.h
+++ b/security/selinux/include/objsec.h
@@ -43,8 +43,8 @@ struct inode_security_struct {
 	u32 sid;		/* SID of this object */
 	u16 sclass;		/* security class of this object */
 	unsigned char initialized;	/* initialization flag */
-	struct mutex lock;
 	unsigned char inherit;	/* inherit SID from parent entry */
+	struct mutex lock;
 };
 
 struct file_security_struct {