LU-12355 llite: include file linux/selinux.h removed

[fs/lustre-release.git] / lustre / autoconf / lustre-core.m4

diff --git a/lustre/autoconf/lustre-core.m4 b/lustre/autoconf/lustre-core.m4
index db48b1c..22ed68a 100644 (file)
--- a/lustre/autoconf/lustre-core.m4
+++ b/lustre/autoconf/lustre-core.m4
@@ -2837,6 +2837,28 @@ EXTRA_KCFLAGS="$tmp_flags"
 ]) # LC_INODE_TIMESPEC64
 
 #
+# LC_HAS_LINUX_SELINUX_ENABLED
+#
+# kernel 5.1 commit 3d252529480c68bfd6a6774652df7c8968b28e41
+# SELinux: Remove unused selinux_is_enabled
+#
+AC_DEFUN([LC_HAS_LINUX_SELINUX_ENABLED], [
+tmp_flags="$EXTRA_KCFLAGS"
+EXTRA_KCFLAGS="-Werror"
+LB_CHECK_COMPILE([if linux/selinux.h exists],
+selinux_is_enabled, [
+       #include <linux/selinux.h>
+],[
+       bool has_selinux = selinux_is_enabled();
+       (void)has_selinux;
+],[
+       AC_DEFINE(HAVE_LINUX_SELINUX_IS_ENABLED, 1,
+               [if linux/selinux.h exists])
+])
+EXTRA_KCFLAGS="$tmp_flags"
+]) # LC_HAS_LINUX_SELINUX_ENABLED
+
+#
 # LC_PROG_LINUX
 #
 # Lustre linux kernel checks
@@ -3065,6 +3087,9 @@ AC_DEFUN([LC_PROG_LINUX], [
        # 5.0
        LC_UAPI_LINUX_MOUNT_H
 
+       # 5.1
+       LC_HAS_LINUX_SELINUX_ENABLED
+
        # kernel patch to extend integrity interface
        LC_BIO_INTEGRITY_PREP_FN