switch security_path_chmod() to umode_t

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/security/apparmor/lsm.c b/security/apparmor/lsm.c
index 3783202..afbe498 100644
--- a/security/apparmor/lsm.c
+++ b/security/apparmor/lsm.c
@@ -345,7 +345,7 @@
 }
 
 static int apparmor_path_chmod(struct dentry *dentry, struct vfsmount *mnt,
-			       mode_t mode)
+			       umode_t mode)
 {
 	if (!mediated_filesystem(dentry->d_inode))
 		return 0;
diff --git a/security/capability.c b/security/capability.c
index 9def035..4f24bee 100644
--- a/security/capability.c
+++ b/security/capability.c
@@ -280,7 +280,7 @@
 }
 
 static int cap_path_chmod(struct dentry *dentry, struct vfsmount *mnt,
-			  mode_t mode)
+			  umode_t mode)
 {
 	return 0;
 }
diff --git a/security/security.c b/security/security.c
index 8cc0f0c..3635a13 100644
--- a/security/security.c
+++ b/security/security.c
@@ -455,7 +455,7 @@
 }
 
 int security_path_chmod(struct dentry *dentry, struct vfsmount *mnt,
-			mode_t mode)
+			umode_t mode)
 {
 	if (unlikely(IS_PRIVATE(dentry->d_inode)))
 		return 0;
diff --git a/security/tomoyo/tomoyo.c b/security/tomoyo/tomoyo.c
index 4b327b6..a4b840e 100644
--- a/security/tomoyo/tomoyo.c
+++ b/security/tomoyo/tomoyo.c
@@ -360,7 +360,7 @@
  * Returns 0 on success, negative value otherwise.
  */
 static int tomoyo_path_chmod(struct dentry *dentry, struct vfsmount *mnt,
-			     mode_t mode)
+			     umode_t mode)
 {
 	struct path path = { mnt, dentry };
 	return tomoyo_path_number_perm(TOMOYO_TYPE_CHMOD, &path,