[mirror_zfs.git] / config / kernel-generic_fillattr.m4

dnl #
dnl # 5.12 API
dnl #
dnl # generic_fillattr in linux/fs.h now requires a struct user_namespace*
dnl # as the first arg, to support idmapped mounts.
dnl #
AC_DEFUN([ZFS_AC_KERNEL_SRC_GENERIC_FILLATTR_USERNS], [
	ZFS_LINUX_TEST_SRC([generic_fillattr_userns], [
		#include <linux/fs.h>
	],[
		struct user_namespace *userns = NULL;
		struct inode *in = NULL;
		struct kstat *k = NULL;
		generic_fillattr(userns, in, k);
	])
])

AC_DEFUN([ZFS_AC_KERNEL_GENERIC_FILLATTR_USERNS], [
	AC_MSG_CHECKING([whether generic_fillattr requires struct user_namespace*])
	ZFS_LINUX_TEST_RESULT([generic_fillattr_userns], [
		AC_MSG_RESULT([yes])
		AC_DEFINE(HAVE_GENERIC_FILLATTR_USERNS, 1,
		    [generic_fillattr requires struct user_namespace*])
	],[
		AC_MSG_RESULT([no])
	])
])
Commit	Line	Data
e2a82961 CK	1	dnl #
	2	dnl # 5.12 API
	3	dnl #
	4	dnl # generic_fillattr in linux/fs.h now requires a struct user_namespace*
	5	dnl # as the first arg, to support idmapped mounts.
	6	dnl #
	7	AC_DEFUN([ZFS_AC_KERNEL_SRC_GENERIC_FILLATTR_USERNS], [
	8	ZFS_LINUX_TEST_SRC([generic_fillattr_userns], [
	9	#include <linux/fs.h>
	10	],[
	11	struct user_namespace *userns = NULL;
	12	struct inode *in = NULL;
	13	struct kstat *k = NULL;
	14	generic_fillattr(userns, in, k);
	15	])
	16	])
	17
	18	AC_DEFUN([ZFS_AC_KERNEL_GENERIC_FILLATTR_USERNS], [
bf169e9f	19	AC_MSG_CHECKING([whether generic_fillattr requires struct user_namespace*])
e2a82961 CK	20	ZFS_LINUX_TEST_RESULT([generic_fillattr_userns], [
	21	AC_MSG_RESULT([yes])
	22	AC_DEFINE(HAVE_GENERIC_FILLATTR_USERNS, 1,
	23	[generic_fillattr requires struct user_namespace*])
	24	],[
	25	AC_MSG_RESULT([no])
	26	])
	27	])
	28