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Mon, 13 Apr 2026 10:26:26 -0700 (PDT) From: Marcos Paulo de Souza Date: Mon, 13 Apr 2026 14:26:13 -0300 Subject: [PATCH v2 2/6] selftests: livepatch: Replace true/false module parameter by y/n Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260413-lp-tests-old-fixes-v2-2-367c7cb5006f@suse.com> References: <20260413-lp-tests-old-fixes-v2-0-367c7cb5006f@suse.com> In-Reply-To: <20260413-lp-tests-old-fixes-v2-0-367c7cb5006f@suse.com> To: Josh Poimboeuf , Jiri Kosina , Miroslav Benes , Petr Mladek , Joe Lawrence , Shuah Khan Cc: live-patching@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, Marcos Paulo de Souza X-Mailer: b4 0.15-dev X-Developer-Signature: v=1; a=ed25519-sha256; t=1776101176; l=2032; i=mpdesouza@suse.com; s=20231031; h=from:subject:message-id; bh=Fi4+7AICroGl4vhocOQqTHqCQjKzyOoENh0mx4bHYLw=; b=JCSHLKl+cUG5/m3NOooT543BR/62amPmAKcy+Xsn7J91nX5HLQ2/4uwjmsVJXIet6d2T2D/xm /eyCINyZ7G2Bziq+545E6lk1yDwTvdavsP8dBeadjlgI95ajuau8qA5 X-Developer-Key: i=mpdesouza@suse.com; a=ed25519; pk=/Ni/TsKkr69EOmdZXkp1Q/BlzDonbOBRsfPa18ySIwU= Older kernels don't support true/false for boolean module parameters because they lack commit 0d6ea3ac94ca ("lib/kstrtox.c: add "false"/"true" support to kstrtobool()"). Replace true/false by y/n so the test module can be loaded on older kernels. No functional changes. Signed-off-by: Marcos Paulo de Souza --- tools/testing/selftests/livepatch/test-kprobe.sh | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/tools/testing/selftests/livepatch/test-kprobe.sh b/tools/testing/selftests/livepatch/test-kprobe.sh index b67dfad03d97..7ced4082cff3 100755 --- a/tools/testing/selftests/livepatch/test-kprobe.sh +++ b/tools/testing/selftests/livepatch/test-kprobe.sh @@ -20,11 +20,11 @@ start_test "livepatch interaction with kprobed function with post_handler" echo 1 > "$SYSFS_KPROBES_DIR/enabled" -load_mod $MOD_KPROBE has_post_handler=true +load_mod $MOD_KPROBE has_post_handler=y load_failing_mod $MOD_LIVEPATCH unload_mod $MOD_KPROBE -check_result "% insmod test_modules/test_klp_kprobe.ko has_post_handler=true +check_result "% insmod test_modules/test_klp_kprobe.ko has_post_handler=y % insmod test_modules/$MOD_LIVEPATCH.ko livepatch: enabling patch '$MOD_LIVEPATCH' livepatch: '$MOD_LIVEPATCH': initializing patching transition @@ -39,14 +39,14 @@ insmod: ERROR: could not insert module test_modules/$MOD_LIVEPATCH.ko: Device or start_test "livepatch interaction with kprobed function without post_handler" -load_mod $MOD_KPROBE has_post_handler=false +load_mod $MOD_KPROBE has_post_handler=n load_lp $MOD_LIVEPATCH unload_mod $MOD_KPROBE disable_lp $MOD_LIVEPATCH unload_lp $MOD_LIVEPATCH -check_result "% insmod test_modules/test_klp_kprobe.ko has_post_handler=false +check_result "% insmod test_modules/test_klp_kprobe.ko has_post_handler=n % insmod test_modules/$MOD_LIVEPATCH.ko livepatch: enabling patch '$MOD_LIVEPATCH' livepatch: '$MOD_LIVEPATCH': initializing patching transition -- 2.52.0