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Thu, 26 Mar 2026 09:39:16 -0700 (PDT) Date: Thu, 26 Mar 2026 17:39:14 +0100 From: Petr Mladek To: Andy Shevchenko Cc: David Disseldorp , linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, Al Viro , Christian Brauner , Jan Kara , Steven Rostedt , Rasmus Villemoes , Sergey Senozhatsky , Andrew Morton Subject: Re: [PATCH v3 0/6] initramfs: test and improve cpio hex header validation Message-ID: References: <20260323150054.3587083-1-andriy.shevchenko@linux.intel.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: <20260323150054.3587083-1-andriy.shevchenko@linux.intel.com> On Mon 2026-03-23 15:54:16, Andy Shevchenko wrote: > The series that introduced simple_strntoul() had passed into kernel > without proper review and hence reinvented a wheel that's not needed. > Here is the refactoring to show that. It can go via PRINTK or VFS > tree. I could take it via printk tree. But some VFS maintainer would need to ack the first 4 patches. Especially, I want to know whether: + They mind about the switch from hardcoded format to "*fmt" parameter (1st patch). + The behavior change is acceptable from their POV (4th). Might it break some userspace? Best Regards, Petr