Message ID | 20210629184743.230173-22-its@irrelevant.dk |
---|---|
State | New |
Headers | show
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Tue, 29 Jun 2021 14:49:00 -0400 (EDT) From: Klaus Jensen <its@irrelevant.dk> To: Peter Maydell <peter.maydell@linaro.org>, qemu-devel@nongnu.org Subject: [PULL 21/23] hw/nvme: fix missing check for PMR capability Date: Tue, 29 Jun 2021 20:47:41 +0200 Message-Id: <20210629184743.230173-22-its@irrelevant.dk> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210629184743.230173-1-its@irrelevant.dk> References: <20210629184743.230173-1-its@irrelevant.dk> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=64.147.123.26; envelope-from=its@irrelevant.dk; helo=wnew1-smtp.messagingengine.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <https://lists.nongnu.org/archive/html/qemu-devel> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Cc: Fam Zheng <fam@euphon.net>, Kevin Wolf <kwolf@redhat.com>, Eduardo Habkost <ehabkost@redhat.com>, qemu-block@nongnu.org, Klaus Jensen <k.jensen@samsung.com>, qemu-stable@nongnu.org, Max Reitz <mreitz@redhat.com>, Keith Busch <kbusch@kernel.org>, Stefan Hajnoczi <stefanha@redhat.com>, Klaus Jensen <its@irrelevant.dk> Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> |
Series |
[PULL,01/23] hw/nvme: fix style
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expand
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diff --git a/hw/nvme/ctrl.c b/hw/nvme/ctrl.c index dd2b4fa127cc..5c6c7d3455c3 100644 --- a/hw/nvme/ctrl.c +++ b/hw/nvme/ctrl.c @@ -5860,6 +5860,10 @@ static void nvme_write_bar(NvmeCtrl *n, hwaddr offset, uint64_t data, "invalid write to PMRCAP register, ignored"); return; case 0xe04: /* PMRCTL */ + if (!NVME_CAP_PMRS(n->bar.cap)) { + return; + } + n->bar.pmrctl = data; if (NVME_PMRCTL_EN(data)) { memory_region_set_enabled(&n->pmr.dev->mr, true);