integrity: shmem zero fix

Based on comments from Mike Frysinger and Randy Dunlap:
(http://lkml.org/lkml/2009/2/9/262)
- moved ima.h include before CONFIG_SHMEM test to fix compiler error
  on Blackfin:
mm/shmem.c: In function 'shmem_zero_setup':
mm/shmem.c:2670: error: implicit declaration of function 'ima_shm_check'

- added 'struct linux_binprm' in ima.h to fix compiler warning on Blackfin:
In file included from mm/shmem.c:32:
include/linux/ima.h:25: warning: 'struct linux_binprm' declared inside
parameter list
include/linux/ima.h:25: warning: its scope is only this definition or
declaration, which is probably not what you want

- moved fs.h include within _LINUX_IMA_H definition

Signed-off-by: Mimi Zohar <zohar@us.ibm.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: James Morris <jmorris@namei.org>

1 files changed, 3 insertions, 2 deletions

diff --git a/include/linux/ima.h b/include/linux/ima.h
index 6db30a3..0e2aa45 100644
--- a/include/linux/ima.h
+++ b/include/linux/ima.h
@@ -7,11 +7,12 @@
  * the Free Software Foundation, version 2 of the License.
  */
 
-#include <linux/fs.h>
-
 #ifndef _LINUX_IMA_H
 #define _LINUX_IMA_H
 
+#include <linux/fs.h>
+struct linux_binprm;
+
 #ifdef CONFIG_IMA
 extern int ima_bprm_check(struct linux_binprm *bprm);
 extern int ima_inode_alloc(struct inode *inode);