mirror_zfs/config/kernel-namespace.m4
Rob Norris 85391ee931 build: add SPDX license tags to build system files
Sponsored-by: https://despairlabs.com/sponsor/
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Signed-off-by: Rob Norris <robn@despairlabs.com>
Closes #18077
2026-01-08 15:08:03 -08:00

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dnl # SPDX-License-Identifier: CDDL-1.0
dnl #
dnl # 6.18 API change
dnl # ns->ops->type was moved to ns->ns.ns_type (struct ns_common)
dnl #
AC_DEFUN([ZFS_AC_KERNEL_SRC_NS_COMMON_TYPE], [
ZFS_LINUX_TEST_SRC([ns_common_type], [
#include <linux/user_namespace.h>
],[
struct user_namespace ns;
ns.ns.ns_type = 0;
])
])
AC_DEFUN([ZFS_AC_KERNEL_NS_COMMON_TYPE], [
AC_MSG_CHECKING([whether ns_type is accessible through ns_common])
ZFS_LINUX_TEST_RESULT([ns_common_type], [
AC_MSG_RESULT(yes)
AC_DEFINE([HAVE_NS_COMMON_TYPE], 1,
[Define if ns_type is accessible through ns_common])
],[
AC_MSG_RESULT(no)
])
])
AC_DEFUN([ZFS_AC_KERNEL_SRC_NAMESPACE], [
ZFS_AC_KERNEL_SRC_NS_COMMON_TYPE
])
AC_DEFUN([ZFS_AC_KERNEL_NAMESPACE], [
ZFS_AC_KERNEL_NS_COMMON_TYPE
])