From 5a1bed232781d356f842576daacc260f0d0c8d2e Mon Sep 17 00:00:00 2001
From: Ayush Jain <Ayush.jain3@amd.com>
Date: Fri, 7 Mar 2025 04:38:54 +0000
Subject: [PATCH] ktest: Fix Test Failures Due to Missing LOG_FILE Directories
Handle missing parent directories for LOG_FILE path to prevent test
failures. If the parent directories don't exist, create them to ensure
the tests proceed successfully.
Cc: <warthog9@eaglescrag.net>
Link: https://lore.kernel.org/20250307043854.2518539-1-Ayush.jain3@amd.com
Signed-off-by: Ayush Jain <Ayush.jain3@amd.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
---
tools/testing/ktest/ktest.pl | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl
index 8c8da966c641..a5f7fdd0c1fb 100755
--- a/tools/testing/ktest/ktest.pl
+++ b/tools/testing/ktest/ktest.pl
@@ -4303,6 +4303,14 @@ sub cancel_test {
if ($opt{"CLEAR_LOG"}) {
unlink $opt{"LOG_FILE"};
}
+
+ if (! -e $opt{"LOG_FILE"} && $opt{"LOG_FILE"} =~ m,^(.*/),) {
+ my $dir = $1;
+ if (! -d $dir) {
+ mkpath($dir) or die "Failed to create directories '$dir': $!";
+ print "\nThe log directory $dir did not exist, so it was created.\n";
+ }
+ }
open(LOG, ">> $opt{LOG_FILE}") or die "Can't write to $opt{LOG_FILE}";
LOG->autoflush(1);
}