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