github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-06-02 19:43:40 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

ktest: Avoid undef warning when WARNINGS_FILE is unset

Browse Source 
check_buildlog() probes $warnings_file with -f even when WARNINGS_FILE is
not configured. Perl warns about the uninitialized value and adds noise to
the test log, which can hide the output we actually care about.

Check that WARNINGS_FILE is defined before testing whether the file exists.

Cc: John Hawley <warthog9@eaglescrag.net>
Cc: Andrea Righi <arighi@nvidia.com>
Cc: Marcos Paulo de Souza <mpdesouza@suse.com>
Cc: Matthieu Baerts <matttbe@kernel.org>
Cc: Fernando Fernandez Mancera <fmancera@suse.de>
Cc: Pedro Falcato <pfalcato@suse.de>
Link: https://patch.msgid.link/20260307-ktest-fixes-v1-1-565d412f4925@suse.com
Fixes: 4283b169ab ("ktest: Add make_warnings_file and process full warnings")
Signed-off-by: Ricardo B. Marlière <rbm@suse.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
This commit is contained in:
Ricardo B. Marlière 2026-03-07 19:07:56 -03:00 committed by Steven Rostedt
parent 1f318b96cc
commit 057854f8a5
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
tools/testing/ktest/ktest.pl
View File

@ -2508,7 +2508,7 @@ sub check_buildlog {
my $save_no_reboot = $no_reboot;
$no_reboot = 1;
if (-f $warnings_file) {
if (defined($warnings_file) && -f $warnings_file) {
open(IN, $warnings_file) or
dodie "Error opening $warnings_file";