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GET /api/1.1/patches/2227427/?format=api
{ "id": 2227427, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2227427/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260423170229.64655-16-philmd@linaro.org/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/1.1/projects/14/?format=api", "name": "QEMU Development", "link_name": "qemu-devel", "list_id": "qemu-devel.nongnu.org", "list_email": "qemu-devel@nongnu.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20260423170229.64655-16-philmd@linaro.org>", "date": "2026-04-23T17:02:27", "name": "[15/16] accel/hvf: fix double hv_vcpu_destroy() causing teardown error on ARM", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "bd26f202da551e6ab3143f02a0041b91f9a790a4", "submitter": { "id": 85046, "url": "http://patchwork.ozlabs.org/api/1.1/people/85046/?format=api", "name": "Philippe Mathieu-Daudé", "email": "philmd@linaro.org" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260423170229.64655-16-philmd@linaro.org/mbox/", "series": [ { "id": 501223, "url": "http://patchwork.ozlabs.org/api/1.1/series/501223/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=501223", "date": "2026-04-23T17:02:12", "name": "accel/hvf: Assorted collection of patches queued before v11 release", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/501223/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2227427/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2227427/checks/", "tags": {}, "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256\n header.s=google header.b=sCnDhuB3;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; 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charset=UTF-8", "Content-Transfer-Encoding": "8bit", "Received-SPF": "pass client-ip=2a00:1450:4864:20::331;\n envelope-from=philmd@linaro.org; helo=mail-wm1-x331.google.com", "X-Spam_score_int": "-20", "X-Spam_score": "-2.1", "X-Spam_bar": "--", "X-Spam_report": "(-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,\n DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001,\n SPF_PASS=-0.001 autolearn=ham autolearn_force=no", "X-Spam_action": "no action", "X-BeenThere": "qemu-devel@nongnu.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "qemu development <qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n <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>,\n <mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org" }, "content": "From: Matheus Tavares Bernardino <matheus.bernardino@oss.qualcomm.com>\n\nThe following callstack causes hv_vcpu_destroy() to be called twice,\nproducing HV_BAD_ARGUMENT on the already-destroyed handler:\n\nhvf_vcpu_destroy\n |\n |_ hv_vcpu_destroy\n |\n |_ hvf_arch_vcpu_destroy\n |\n |_ hv_vcpu_destroy\n\nThe first hv_vcpu_destroy call covers both x86 and arm. Let's remove the\nsecond one, as it is redundant.\n\nThis reverts commit feee55d36a1c5d494ee73812d279b439bb05137c.\n\nSigned-off-by: Matheus Tavares Bernardino <matheus.bernardino@oss.qualcomm.com>\nReviewed-by: Pierrick Bouvier <pierrick.bouvier@oss.qualcomm.com>\nReviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>\nMessage-ID: <ee6f642af1dab29aaf99f86ac9254ddd25765bf8.1776172276.git.matheus.bernardino@oss.qualcomm.com>\nSigned-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>\n---\n target/arm/hvf/hvf.c | 5 -----\n 1 file changed, 5 deletions(-)", "diff": "diff --git a/target/arm/hvf/hvf.c b/target/arm/hvf/hvf.c\nindex 33595bac72c..a905d9bc370 100644\n--- a/target/arm/hvf/hvf.c\n+++ b/target/arm/hvf/hvf.c\n@@ -1219,13 +1219,8 @@ void hvf_arm_set_cpu_features_from_host(ARMCPU *cpu)\n \n void hvf_arch_vcpu_destroy(CPUState *cpu)\n {\n- hv_return_t ret;\n-\n timer_free(cpu->accel->wfi_timer);\n cpu->accel->wfi_timer = NULL;\n-\n- ret = hv_vcpu_destroy(cpu->accel->fd);\n- assert_hvf_ok(ret);\n }\n \n hv_return_t hvf_arch_vm_create(MachineState *ms, uint32_t pa_range)\n", "prefixes": [ "15/16" ] }