From patchwork Fri Sep 6 11:12:10 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Tokarev X-Patchwork-Id: 13793971 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E8BA5CE7B04 for ; Fri, 6 Sep 2024 11:14:15 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1smWuC-00008c-VI; Fri, 06 Sep 2024 07:13:33 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1smWuB-00006V-2q; Fri, 06 Sep 2024 07:13:31 -0400 Received: from isrv.corpit.ru ([86.62.121.231]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1smWu9-0007eM-4Q; Fri, 06 Sep 2024 07:13:30 -0400 Received: from tsrv.corpit.ru (tsrv.tls.msk.ru [192.168.177.2]) by isrv.corpit.ru (Postfix) with ESMTP id 8894A8C471; Fri, 6 Sep 2024 14:12:06 +0300 (MSK) Received: from tls.msk.ru (mjt.wg.tls.msk.ru [192.168.177.130]) by tsrv.corpit.ru (Postfix) with SMTP id 9434E1336DB; Fri, 6 Sep 2024 14:13:24 +0300 (MSK) Received: (nullmailer pid 353541 invoked by uid 1000); Fri, 06 Sep 2024 11:13:24 -0000 From: Michael Tokarev To: qemu-devel@nongnu.org Cc: qemu-stable@nongnu.org, Fiona Ebner , Sven Schnelle , Paolo Bonzini , Michael Tokarev Subject: [Stable-9.0.3 01/69] hw/scsi/lsi53c895a: bump instruction limit in scripts processing to fix regression Date: Fri, 6 Sep 2024 14:12:10 +0300 Message-Id: <20240906111324.353230-1-mjt@tls.msk.ru> X-Mailer: git-send-email 2.39.2 In-Reply-To: References: MIME-Version: 1.0 Received-SPF: pass client-ip=86.62.121.231; envelope-from=mjt@tls.msk.ru; helo=isrv.corpit.ru X-Spam_score_int: -68 X-Spam_score: -6.9 X-Spam_bar: ------ X-Spam_report: (-6.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_HI=-5, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org From: Fiona Ebner Commit 9876359990 ("hw/scsi/lsi53c895a: add timer to scripts processing") reduced the maximum allowed instruction count by a factor of 100 all the way down to 100. This causes the "Check Point R81.20 Gaia" appliance [0] to fail to boot after fully finishing the installation via the appliance's web interface (there is already one reboot before that). With a limit of 150, the appliance still fails to boot, while with a limit of 200, it works. Bump to 500 to fix the regression and be on the safe side. Originally reported in the Proxmox community forum[1]. [0]: https://support.checkpoint.com/results/download/124397 [1]: https://forum.proxmox.com/threads/149772/post-683459 Cc: qemu-stable@nongnu.org Fixes: 9876359990 ("hw/scsi/lsi53c895a: add timer to scripts processing") Signed-off-by: Fiona Ebner Acked-by: Sven Schnelle Link: https://lore.kernel.org/r/20240715131403.223239-1-f.ebner@proxmox.com Signed-off-by: Paolo Bonzini (cherry picked from commit a4975023fb13cf229bd59c9ceec1b8cbdc5b9a20) Signed-off-by: Michael Tokarev diff --git a/hw/scsi/lsi53c895a.c b/hw/scsi/lsi53c895a.c index eb9828dd5e..f1935e5328 100644 --- a/hw/scsi/lsi53c895a.c +++ b/hw/scsi/lsi53c895a.c @@ -188,7 +188,7 @@ static const char *names[] = { #define LSI_TAG_VALID (1 << 16) /* Maximum instructions to process. */ -#define LSI_MAX_INSN 100 +#define LSI_MAX_INSN 500 typedef struct lsi_request { SCSIRequest *req;