]> git.itanic.dy.fi Git - linux-stable/commit
selftests/memfd: Fix unknown type name build failure
authorHardik Garg <hargar@linux.microsoft.com>
Fri, 26 May 2023 23:21:36 +0000 (16:21 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 30 May 2023 11:44:09 +0000 (12:44 +0100)
commitb556618baca545847bba26697a8f237eea919f1d
treea06b52bac1814e08c9e066df036e3a74dce9f920
parent04aee084a3fad5d6a831b5f52d705ce37c141003
selftests/memfd: Fix unknown type name build failure

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@linux.microsoft.com>
Reviewed-by: Tyler Hicks (Microsoft) <code@tyhicks.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
tools/testing/selftests/memfd/fuse_test.c