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-rwxr-xr-xtools/testing/ktest/ktest.pl11
1 files changed, 11 insertions, 0 deletions
diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl
index 4915408f6a98..50b6726c3865 100755
--- a/tools/testing/ktest/ktest.pl
+++ b/tools/testing/ktest/ktest.pl
@@ -66,6 +66,7 @@ my %default = (
my $ktest_config;
my $version;
+my $have_version = 0;
my $machine;
my $ssh_user;
my $tmpdir;
@@ -1702,10 +1703,12 @@ sub install {
sub get_version {
# get the release name
+ return if ($have_version);
doprint "$make kernelrelease ... ";
$version = `$make kernelrelease | tail -1`;
chomp($version);
doprint "$version\n";
+ $have_version = 1;
}
sub start_monitor_and_boot {
@@ -1828,6 +1831,9 @@ sub build {
my $save_no_reboot = $no_reboot;
$no_reboot = 1;
+ # Calculate a new version from here.
+ $have_version = 0;
+
if (defined($pre_build)) {
my $ret = run_command $pre_build;
if (!$ret && defined($pre_build_die) &&
@@ -1887,6 +1893,9 @@ sub build {
undef $redirect;
if (defined($post_build)) {
+ # Because a post build may change the kernel version
+ # do it now.
+ get_version;
my $ret = run_command $post_build;
if (!$ret && defined($post_build_die) &&
$post_build_die) {
@@ -3474,6 +3483,8 @@ for (my $i = 1; $i <= $opt{"NUM_TESTS"}; $i++) {
$no_reboot = 1;
$reboot_success = 0;
+ $have_version = 0;
+
$iteration = $i;
my $makecmd = set_test_option("MAKE_CMD", $i);