zfs-builds-mm/zfs-2.0.0-rc4/config/kernel-security-inode-init.m4
2020-10-22 14:20:35 +02:00

36 lines
1.2 KiB
Text

dnl #
dnl # 3.2 API change
dnl # The security_inode_init_security() API has been changed to include
dnl # a filesystem specific callback to write security extended attributes.
dnl # This was done to support the initialization of multiple LSM xattrs
dnl # and the EVM xattr.
dnl #
AC_DEFUN([ZFS_AC_KERNEL_SRC_SECURITY_INODE_INIT_SECURITY_CALLBACK], [
ZFS_LINUX_TEST_SRC([security_inode_init_security], [
#include <linux/security.h>
],[
struct inode *ip __attribute__ ((unused)) = NULL;
struct inode *dip __attribute__ ((unused)) = NULL;
const struct qstr *str __attribute__ ((unused)) = NULL;
initxattrs func __attribute__ ((unused)) = NULL;
security_inode_init_security(ip, dip, str, func, NULL);
])
])
AC_DEFUN([ZFS_AC_KERNEL_SECURITY_INODE_INIT_SECURITY_CALLBACK], [
AC_MSG_CHECKING([whether security_inode_init_security wants callback])
ZFS_LINUX_TEST_RESULT([security_inode_init_security], [
AC_MSG_RESULT(yes)
],[
ZFS_LINUX_TEST_ERROR([security_inode_init_security callback])
])
])
AC_DEFUN([ZFS_AC_KERNEL_SRC_SECURITY_INODE], [
ZFS_AC_KERNEL_SRC_SECURITY_INODE_INIT_SECURITY_CALLBACK
])
AC_DEFUN([ZFS_AC_KERNEL_SECURITY_INODE], [
ZFS_AC_KERNEL_SECURITY_INODE_INIT_SECURITY_CALLBACK
])