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Fri, 20 Feb 2026 06:12:41 -0800 (PST) Received: from [127.0.0.1] ([2804:5078:822:3100:58f2:fc97:371f:2]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-43796a5b2d1sm60119173f8f.4.2026.02.20.06.12.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 20 Feb 2026 06:12:40 -0800 (PST) From: Marcos Paulo de Souza Subject: [PATCH 0/2] kselftests: livepatch: One new test and one fix for older bash Date: Fri, 20 Feb 2026 11:12:32 -0300 Message-Id: <20260220-lp-test-trace-v1-0-4b6703cd01a6@suse.com> 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 X-B4-Tracking: v=1; b=H4sIANBrmGkC/x3MMQqAMAxA0auUzAZihIpeRRyqphoQLW0RQby7x fEN/z+QJKok6M0DUS5Neh4FdWVg3tyxCupSDExsiZlwD5glZczRzYJtM7G31HaWHJQmRPF6/79 hfN8P01c4XV8AAAA= X-Change-ID: 20260220-lp-test-trace-73b2f607960a 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=1771596757; l=815; i=mpdesouza@suse.com; s=20231031; h=from:subject:message-id; bh=9L6wxGCadbxUhTie+eAuGuRz5qNGBDvi0VvXep9oOjc=; b=it4M8N3MS/lrT/ELZETBTZqzVRbzjurdQRvKYSXMIizrOXUzJQ7UezRKnzFPsWRtLD1H4s5j+ sJ9RnTSvF7zAxEGTIU7LDSOmk2w0m/W9UDGAN0l9BsOu5c/HAWq3glW X-Developer-Key: i=mpdesouza@suse.com; a=ed25519; pk=/Ni/TsKkr69EOmdZXkp1Q/BlzDonbOBRsfPa18ySIwU= I found the bash issue when running this new test on a SLE12-SP5. There are still other issues that would need to be addressed, but with this change, test-ftrace.sh can run on SLE12-SP5 withou issues. Signed-off-by: Marcos Paulo de Souza --- Marcos Paulo de Souza (2): selftests: livepatch: test-ftrace: livepatch a traced function selftests: livepatch: functions.sh: Workaround heredoc on older bash tools/testing/selftests/livepatch/functions.sh | 6 ++-- tools/testing/selftests/livepatch/test-ftrace.sh | 36 ++++++++++++++++++++++++ 2 files changed, 38 insertions(+), 4 deletions(-) --- base-commit: 6d6ad32e22f028c525d5df471c5522616e645a6b change-id: 20260220-lp-test-trace-73b2f607960a Best regards, -- Marcos Paulo de Souza