[<prev] [next>] [day] [month] [year] [list]
Message-ID: <aN5ZxYK9vUfxXyEv@pathway.suse.cz>
Date: Thu, 2 Oct 2025 12:53:57 +0200
From: Petr Mladek <pmladek@...e.com>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Sergey Senozhatsky <senozhatsky@...omium.org>,
Steven Rostedt <rostedt@...dmis.org>,
John Ogness <john.ogness@...utronix.de>,
Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
Rasmus Villemoes <linux@...musvillemoes.dk>,
Peter Zijlstra <peterz@...radead.org>,
Petr Mladek <pmladek@...e.com>, linux-kernel@...r.kernel.org
Subject: [GIT PULL] printk for 6.18
Hi Linus,
please pull the latest printk changes from
git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git tags/printk-for-6.18
=======================================
- Add KUnit test for the printk ring buffer.
- Fix the check of the maximal record size which is allowed to be stored
into the printk ring buffer. It prevents corruptions of the ring buffer.
Note that printk() is on the safe side. The messages are limited by 1kB
buffer and are always small enough for the minimal log buffer size 4kB,
see CONFIG_LOG_BUF_SHIFT definition.
----------------------------------------------------------------
Arnd Bergmann (1):
printk: kunit: support offstack cpumask
John Ogness (1):
printk: ringbuffer: Fix data block max size check
Petr Mladek (3):
printk: ringbuffer: Explain why the KUnit test ignores failed writes
printk: kunit: Fix __counted_by() in struct prbtest_rbdata
Merge branch 'rework/ringbuffer-kunit-test' into for-linus
Thomas Weißschuh (1):
printk: ringbuffer: Add KUnit test
init/Kconfig | 12 +
kernel/printk/.kunitconfig | 3 +
kernel/printk/Makefile | 2 +
kernel/printk/printk_ringbuffer.c | 48 ++--
kernel/printk/printk_ringbuffer_kunit_test.c | 327 +++++++++++++++++++++++++++
5 files changed, 378 insertions(+), 14 deletions(-)
create mode 100644 kernel/printk/.kunitconfig
create mode 100644 kernel/printk/printk_ringbuffer_kunit_test.c
Powered by blists - more mailing lists