LU-11838 kernel: harden current_time autoconf test

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

diff --git a/lustre/autoconf/lustre-core.m4 b/lustre/autoconf/lustre-core.m4
index f4d6a25..227fd38 100644 (file)
--- a/lustre/autoconf/lustre-core.m4
+++ b/lustre/autoconf/lustre-core.m4
@@ -2899,7 +2899,9 @@ LB_CHECK_COMPILE([if CURRENT_TIME has been replaced with current_time],
 current_time, [
        #include <linux/fs.h>
 ],[
-       struct timespec ts = current_time(NULL);
+       struct iattr attr;
+
+       attr.ia_atime = current_time(NULL);
 ],[
        AC_DEFINE(HAVE_CURRENT_TIME, 1,
                [current_time() has replaced CURRENT_TIME])