From: Ayush Jain Ayush.jain3@amd.com
[ Upstream commit 5a1bed232781d356f842576daacc260f0d0c8d2e ]
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 Signed-off-by: Sasha Levin sashal@kernel.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 8c8da966c641b..a5f7fdd0c1fbb 100755 --- a/tools/testing/ktest/ktest.pl +++ b/tools/testing/ktest/ktest.pl @@ -4303,6 +4303,14 @@ if (defined($opt{"LOG_FILE"})) { if ($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); }