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Thu, 26 Jun 2025 10:04:56 -0400 (EDT) Date: Thu, 26 Jun 2025 15:04:53 +0100 From: Greg KH To: bugzilla-daemon@kernel.org Cc: linux-usb@vger.kernel.org Subject: Re: [Bug 220272] New: Latent race condition in USB code unveiled with optimized memset_64.S Message-ID: <2025062650-handling-brussels-9f92@gregkh> References: Precedence: bulk X-Mailing-List: linux-usb@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: On Thu, Jun 26, 2025 at 11:39:35AM +0000, bugzilla-daemon@kernel.org wrote: > Experimenting with AI to tune memset_64.S (see the attached file) for my Intel > 14700KF-system unveiled a race condition in the USB code. Odds are this is because your memset code is buggy :) As this isn't an existing kernel issue, there's not much we can do about this at the moment, sorry.