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Tue, 22 Sep 2020 16:48:19 +0200 (CEST) From: Markus Armbruster To: Paolo Bonzini Subject: Re: [RFC PATCH 3/6] hw/sd/sdcard: Do not use legal address '0' for INVALID_ADDRESS References: <20200918174117.180057-1-f4bug@amsat.org> <20200918174117.180057-4-f4bug@amsat.org> <874knra5fk.fsf@dusky.pond.sub.org> <6384105c-65ca-60f8-4fa0-afd2e46b144a@redhat.com> <87pn6f48xx.fsf@dusky.pond.sub.org> <20200921122400.GI3221@work-vm> <87363byxp0.fsf@dusky.pond.sub.org> Date: Tue, 22 Sep 2020 16:48:19 +0200 In-Reply-To: (Paolo Bonzini's message of "Mon, 21 Sep 2020 21:23:03 +0200") Message-ID: <87ft79lvf0.fsf@dusky.pond.sub.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=armbru@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain Received-SPF: pass client-ip=63.128.21.124; envelope-from=armbru@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/09/22 02:07:04 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -35 X-Spam_score: -3.6 X-Spam_bar: --- X-Spam_report: (-3.6 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1.455, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-block@nongnu.org, "Dr. David Alan Gilbert" , qemu-devel@nongnu.org, Alexander Bulekov , Kevin O'Connor , Philippe =?utf-8?Q?Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Paolo Bonzini writes: > I think we can just bite the bullet and bump the version number. Just like > not all boards are created equal in terms of migration compatibility, > neither are all devices. > > Unfortunately pflash is among those that need some care, but we have much > more leeway with sdhci-pci. No objection.