From patchwork Tue Sep 17 18:08:34 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Michael Tokarev X-Patchwork-Id: 13806395 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 22E9FCAC594 for ; Tue, 17 Sep 2024 18:10:44 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sqcdN-0004Qc-Lf; Tue, 17 Sep 2024 14:09:05 -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 1sqcdM-0004LW-4s; Tue, 17 Sep 2024 14:09:04 -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 1sqcdK-0002Nl-Gb; Tue, 17 Sep 2024 14:09:03 -0400 Received: from tsrv.corpit.ru (tsrv.tls.msk.ru [192.168.177.2]) by isrv.corpit.ru (Postfix) with ESMTP id 67A668FBC5; Tue, 17 Sep 2024 21:08:28 +0300 (MSK) Received: from think4mjt.tls.msk.ru (mjtthink.wg.tls.msk.ru [192.168.177.146]) by tsrv.corpit.ru (Postfix) with ESMTP id B1B3213E747; Tue, 17 Sep 2024 21:08:43 +0300 (MSK) From: Michael Tokarev To: qemu-devel@nongnu.org Cc: qemu-stable@nongnu.org, Haoran Zhang , =?utf-8?q?Mar?= =?utf-8?q?c-Andr=C3=A9_Lureau?= , =?utf-8?q?Ph?= =?utf-8?q?ilippe_Mathieu-Daud=C3=A9?= , Michael Tokarev Subject: [Stable-7.2.14 45/47] hw/display/vhost-user-gpu.c: fix vhost_user_gpu_chr_read() Date: Tue, 17 Sep 2024 21:08:34 +0300 Message-Id: <20240917180836.633380-6-mjt@tls.msk.ru> X-Mailer: git-send-email 2.39.5 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 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: Haoran Zhang fix vhost_user_gpu_chr_read() where `size` was incorrectly passed to `msg->flags`. Fixes: 267f664658 ("hw/display: add vhost-user-vga & gpu-pci") Signed-off-by: Haoran Zhang Reviewed-by: Marc-André Lureau Reviewed-by: Philippe Mathieu-Daudé Reviewed-by: Michael Tokarev Signed-off-by: Michael Tokarev (cherry picked from commit d6192f3f7593536a4285e8ab6c6cf3f34973ce62) Signed-off-by: Michael Tokarev diff --git a/hw/display/vhost-user-gpu.c b/hw/display/vhost-user-gpu.c index 19c0e20103..7dee566cfe 100644 --- a/hw/display/vhost-user-gpu.c +++ b/hw/display/vhost-user-gpu.c @@ -335,7 +335,7 @@ vhost_user_gpu_chr_read(void *opaque) } msg->request = request; - msg->flags = size; + msg->flags = flags; msg->size = size; if (request == VHOST_USER_GPU_CURSOR_UPDATE ||