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GET /api/patches/2217300/?format=api
{ "id": 2217300, "url": "http://patchwork.ozlabs.org/api/patches/2217300/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260327212547.460420-2-pbonzini@redhat.com/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/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": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260327212547.460420-2-pbonzini@redhat.com>", "list_archive_url": null, "date": "2026-03-27T21:25:32", "name": "[01/16] lsi53c895a: keep a reference to the device while SCRIPTS execute", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "1d479b90c5edf65b2ba2a8758a8e49d494d1d8ab", "submitter": { "id": 2701, "url": "http://patchwork.ozlabs.org/api/people/2701/?format=api", "name": "Paolo Bonzini", "email": "pbonzini@redhat.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260327212547.460420-2-pbonzini@redhat.com/mbox/", "series": [ { "id": 497830, "url": "http://patchwork.ozlabs.org/api/series/497830/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=497830", "date": "2026-03-27T21:25:35", "name": "Reentrancy fixes for lsi53c895a, and cleanups to ncr710", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/497830/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2217300/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2217300/checks/", "tags": {}, "related": [], "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 (1024-bit key;\n unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256\n header.s=mimecast20190719 header.b=cQlJ79XF;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256\n header.s=google header.b=XyEIsS5X;\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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Avoid this by keeping\nthe device alive.\n\nResolves: https://gitlab.com/qemu-project/qemu/-/work_items/3090\nCc: qemu-stable@nongnu.org\nSigned-off-by: Paolo Bonzini <pbonzini@redhat.com>\n---\n hw/scsi/lsi53c895a.c | 3 +++\n 1 file changed, 3 insertions(+)", "diff": "diff --git a/hw/scsi/lsi53c895a.c b/hw/scsi/lsi53c895a.c\nindex 6f43e500b3c..90643b26ab8 100644\n--- a/hw/scsi/lsi53c895a.c\n+++ b/hw/scsi/lsi53c895a.c\n@@ -1163,6 +1163,7 @@ static void lsi_execute_script(LSIState *s)\n s->waiting = LSI_NOWAIT;\n }\n \n+ object_ref(s);\n reentrancy_level++;\n \n s->istat1 |= LSI_ISTAT1_SRUN;\n@@ -1182,6 +1183,7 @@ again:\n s->waiting = LSI_WAIT_SCRIPTS;\n lsi_scripts_timer_start(s);\n reentrancy_level--;\n+ object_unref(s);\n return;\n }\n insn = read_dword(s, s->dsp);\n@@ -1630,6 +1632,7 @@ again:\n trace_lsi_execute_script_stop();\n \n reentrancy_level--;\n+ object_unref(s);\n }\n \n static uint8_t lsi_reg_readb(LSIState *s, int offset)\n", "prefixes": [ "01/16" ] }