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Fri, 07 Mar 2025 08:23:57 -0800 (PST) Date: Fri, 7 Mar 2025 17:23:55 +0100 From: Petr Mladek To: Tamir Duberstein Cc: Arpitha Raghunandan <98.arpi@gmail.com>, David Gow , Steven Rostedt , Andy Shevchenko , Rasmus Villemoes , Sergey Senozhatsky , Andrew Morton , Shuah Khan , Jonathan Corbet , Geert Uytterhoeven , Madhavan Srinivasan , Michael Ellerman , Nicholas Piggin , Christophe Leroy , Naveen N Rao , Brendan Higgins , linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-doc@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linuxppc-dev@lists.ozlabs.org Subject: Re: [PATCH v5 3/3] printf: implicate test line in failure messages Message-ID: References: <20250221-printf-kunit-convert-v5-0-5db840301730@gmail.com> <20250221-printf-kunit-convert-v5-3-5db840301730@gmail.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=us-ascii Content-Disposition: inline In-Reply-To: <20250221-printf-kunit-convert-v5-3-5db840301730@gmail.com> On Fri 2025-02-21 15:34:32, Tamir Duberstein wrote: > This improves the failure output by pointing to the failing line at the > top level of the test, e.g.: > # test_number: EXPECTATION FAILED at lib/printf_kunit.c:103 > lib/printf_kunit.c:167: vsnprintf(buf, 256, "%#-12x", ...) wrote '0x1234abcd ', expected '0x1234abce ' > # test_number: EXPECTATION FAILED at lib/printf_kunit.c:142 > lib/printf_kunit.c:167: kvasprintf(..., "%#-12x", ...) returned '0x1234abcd ', expected '0x1234abce ' > > Signed-off-by: Tamir Duberstein Just for record. I like this improvement. But I am going to wait for the next version of the patchset which is going to add back the trailing '\n'. Best Regards, Petr