From 06ed04a816141914adb9bd3e32392801fce5bc8e Mon Sep 17 00:00:00 2001
From: Colin Walters <walters@verbum.org>
Date: Fri, 21 Aug 2020 17:40:41 +0000
Subject: [PATCH] linuxfsutil: Pass int to ioctl, not long

Otherwise it will fail on big-endian architectures like s390x.
Ref https://bugzilla.redhat.com/show_bug.cgi?id=1867601
---
 src/libostree/ostree-linuxfsutil.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libostree/ostree-linuxfsutil.c b/src/libostree/ostree-linuxfsutil.c
index 231ecf76..cb778def 100644
--- a/src/libostree/ostree-linuxfsutil.c
+++ b/src/libostree/ostree-linuxfsutil.c
@@ -55,7 +55,7 @@ _ostree_linuxfs_fd_alter_immutable_flag (int            fd,
   if (g_atomic_int_get (&no_alter_immutable))
     return TRUE;
 
-  unsigned long flags;
+  int flags = 0;
   int r = ioctl (fd, EXT2_IOC_GETFLAGS, &flags);
   if (r == -1)
     {
-- 
2.26.2