From patchwork Fri Sep 6 11:12:11 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Tokarev X-Patchwork-Id: 13793993 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 20482CD5BDD for ; Fri, 6 Sep 2024 11:18:18 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1smWuH-0000Rd-PX; Fri, 06 Sep 2024 07:13:37 -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 1smWuE-0000El-7B; Fri, 06 Sep 2024 07:13:34 -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 1smWuC-0007f6-DD; Fri, 06 Sep 2024 07:13:33 -0400 Received: from tsrv.corpit.ru (tsrv.tls.msk.ru [192.168.177.2]) by isrv.corpit.ru (Postfix) with ESMTP id 97D968C472; 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 A38F31336DC; Fri, 6 Sep 2024 14:13:24 +0300 (MSK) Received: (nullmailer pid 353545 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 , Kevin Wolf , Paolo Bonzini , Michael Tokarev Subject: [Stable-9.0.3 02/69] scsi: fix regression and honor bootindex again for legacy drives Date: Fri, 6 Sep 2024 14:12:11 +0300 Message-Id: <20240906111324.353230-2-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 3089637461 ("scsi: Don't ignore most usb-storage properties") removed the call to object_property_set_int() and thus the 'set' method for the bootindex property was also not called anymore. Here that method is device_set_bootindex() (as configured by scsi_dev_instance_init() -> device_add_bootindex_property()) which as a side effect registers the device via add_boot_device_path(). As reported by a downstream user [0], the bootindex property did not have the desired effect anymore for legacy drives. Fix the regression by explicitly calling the add_boot_device_path() function after checking that the bootindex is not yet used (to avoid add_boot_device_path() calling exit()). [0]: https://forum.proxmox.com/threads/149772/post-679433 Cc: qemu-stable@nongnu.org Fixes: 3089637461 ("scsi: Don't ignore most usb-storage properties") Suggested-by: Kevin Wolf Signed-off-by: Fiona Ebner Link: https://lore.kernel.org/r/20240710152529.1737407-1-f.ebner@proxmox.com Signed-off-by: Paolo Bonzini (cherry picked from commit 57a8a80d1a5b28797b21d30bfc60601945820e51) Signed-off-by: Michael Tokarev diff --git a/hw/scsi/scsi-bus.c b/hw/scsi/scsi-bus.c index 9e40b0c920..53eff5dd3d 100644 --- a/hw/scsi/scsi-bus.c +++ b/hw/scsi/scsi-bus.c @@ -384,6 +384,7 @@ SCSIDevice *scsi_bus_legacy_add_drive(SCSIBus *bus, BlockBackend *blk, DeviceState *dev; SCSIDevice *s; DriveInfo *dinfo; + Error *local_err = NULL; if (blk_is_sg(blk)) { driver = "scsi-generic"; @@ -403,6 +404,14 @@ SCSIDevice *scsi_bus_legacy_add_drive(SCSIBus *bus, BlockBackend *blk, s = SCSI_DEVICE(dev); s->conf = *conf; + check_boot_index(conf->bootindex, &local_err); + if (local_err) { + object_unparent(OBJECT(dev)); + error_propagate(errp, local_err); + return NULL; + } + add_boot_device_path(conf->bootindex, dev, NULL); + qdev_prop_set_uint32(dev, "scsi-id", unit); if (object_property_find(OBJECT(dev), "removable")) { qdev_prop_set_bit(dev, "removable", removable);