This is a note to let you know that I've just added the patch titled
selftests/memfd: Fix unknown type name build failure
to the 5.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
selftests-memfd-fix-unknown-type-name-build-failure.patch
and it can be found in the queue-5.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From hargar@xxxxxxxxxxxxxxxxxxx Sun May 28 08:40:32 2023
From: Hardik Garg <hargar@xxxxxxxxxxxxxxxxxxx>
Date: Fri, 26 May 2023 16:21:36 -0700
Subject: selftests/memfd: Fix unknown type name build failure
To: stable@xxxxxxxxxxxxxxx
Cc: shuah@xxxxxxxxxx, jeffxu@xxxxxxxxxx, linux-kselftest@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, code@xxxxxxxxxxx, niyelchu@xxxxxxxxxxxxxxxxxxx
Message-ID: <20230526232136.255244-1-hargar@xxxxxxxxxxxxxxxxxxx>
From: Hardik Garg <hargar@xxxxxxxxxxxxxxxxxxx>
Partially backport v6.3 commit 11f75a01448f ("selftests/memfd: add tests
for MFD_NOEXEC_SEAL MFD_EXEC") to fix an unknown type name build error.
In some systems, the __u64 typedef is not present due to differences in
system headers, causing compilation errors like this one:
fuse_test.c:64:8: error: unknown type name '__u64'
64 | static __u64 mfd_assert_get_seals(int fd)
This header includes the __u64 typedef which increases the likelihood
of successful compilation on a wider variety of systems.
Signed-off-by: Hardik Garg <hargar@xxxxxxxxxxxxxxxxxxx>
Reviewed-by: Tyler Hicks (Microsoft) <code@xxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
tools/testing/selftests/memfd/fuse_test.c | 1 +
1 file changed, 1 insertion(+)
--- a/tools/testing/selftests/memfd/fuse_test.c
+++ b/tools/testing/selftests/memfd/fuse_test.c
@@ -22,6 +22,7 @@
#include <linux/falloc.h>
#include <linux/fcntl.h>
#include <linux/memfd.h>
+#include <linux/types.h>
#include <sched.h>
#include <stdio.h>
#include <stdlib.h>
Patches currently in stable-queue which might be from hargar@xxxxxxxxxxxxxxxxxxx are
queue-5.4/selftests-memfd-fix-unknown-type-name-build-failure.patch
