ima: rename ima_path_check to ima_file_check

ima_path_check actually deals with files!  call it ima_file_check instead.

Signed-off-by: Eric Paris <eparis@redhat.com>
Acked-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/namei.c b/fs/namei.c
index cd77b63..d62fdc8 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -1736,7 +1736,7 @@
 		if (nd.root.mnt)
 			path_put(&nd.root);
 		if (!IS_ERR(filp)) {
-			error = ima_path_check(filp, acc_mode);
+			error = ima_file_check(filp, acc_mode);
 			if (error) {
 				fput(filp);
 				filp = ERR_PTR(error);
@@ -1796,7 +1796,7 @@
 	}
 	filp = nameidata_to_filp(&nd);
 	if (!IS_ERR(filp)) {
-		error = ima_path_check(filp, acc_mode);
+		error = ima_file_check(filp, acc_mode);
 		if (error) {
 			fput(filp);
 			filp = ERR_PTR(error);