linux/tools/testing/ktest
Ricardo B. Marliere deec230cb8 ktest.pl: Check kernelrelease return in get_version
commit a4e17a8f23 upstream.

In the case of a test that uses the special option ${KERNEL_VERSION} in one
of its settings but has no configuration available in ${OUTPUT_DIR}, for
example if it's a new empty directory, then the `make kernelrelease` call
will fail and the subroutine will chomp an empty string, silently. Fix that
by adding an empty configuration and retrying.

Cc: stable@vger.kernel.org
Cc: John Hawley <warthog9@eaglescrag.net>
Fixes: 5f9b6ced04 ("ktest: Bisecting, install modules, add logging")
Link: https://lore.kernel.org/20241205-ktest_kver_fallback-v2-1-869dae4c7777@suse.com
Signed-off-by: Ricardo B. Marliere <rbm@suse.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2025-03-13 12:50:15 +01:00
..
examples bootconfig/tracing/ktest: Update ktest example for boot-time tracing 2021-08-16 11:39:51 -04:00
compare-ktest-sample.pl tweewide: Fix most Shebang lines 2020-12-08 23:30:04 +09:00
config-bisect.pl ktest: Fix some typos in config-bisect.pl 2019-07-24 15:37:18 -04:00
ktest.pl ktest.pl: Check kernelrelease return in get_version 2025-03-13 12:50:15 +01:00
sample.conf ktest.pl: Add RUN_TIMEOUT option with default unlimited 2023-03-10 09:40:10 +01:00