From nobody Sun Nov 24 16:56:17 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=suse.de ARC-Seal: i=1; a=rsa-sha256; t=1722608850; cv=none; d=zohomail.com; s=zohoarc; b=iRtXlAEQybNTLWwq2Z0F4PwIW4ktI+lX7e4QkmEqOTWccCJECfD45x7/jj0AFg+/kWBWxdtDWt+zXi7U4/BpFY2tA6Uxw8HD5Bf+XioqnbF6rAbA6sCMW+NSXw+D42Mr3M8Y0wJzMSyGu29iC88oz/9Xkx6tc0OYpbonGYAN1Rc= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1722608850; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=ETNzyJjdp7TYx51VqKqMVMVzTho8yGlI9Pv1whWqCX4=; b=lLzhZWUwJLoUIOpI2dgIbs78BHISRKowVlxaozcnsSlzAuPrHx65l/d/L2kt/SzNTtbT17+R9XoC/171LtxpgJ/avO0Cra26q9Rs0LErIlq5TtfG9S1yWtxF+gBTS1Euhv+Q0uI7L115k1BPT1xQTaPEVq9BdnTjHiDt5fFjJ4k= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 172260885033528.557839129990043; Fri, 2 Aug 2024 07:27:30 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sZtEz-0002gJ-Tp; Fri, 02 Aug 2024 10:26:45 -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 1sZtEx-0002Wr-OX for qemu-devel@nongnu.org; Fri, 02 Aug 2024 10:26:43 -0400 Received: from smtp-out1.suse.de ([195.135.223.130]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1sZtEw-00072o-19 for qemu-devel@nongnu.org; Fri, 02 Aug 2024 10:26:43 -0400 Received: from imap1.dmz-prg2.suse.org (imap1.dmz-prg2.suse.org [IPv6:2a07:de40:b281:104:10:150:64:97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id AD2E321A2E; Fri, 2 Aug 2024 14:26:40 +0000 (UTC) Received: from imap1.dmz-prg2.suse.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by imap1.dmz-prg2.suse.org (Postfix) with ESMTPS id 4E66913999; Fri, 2 Aug 2024 14:26:39 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id cGGmBZ/srGZ2AQAAD6G6ig (envelope-from ); Fri, 02 Aug 2024 14:26:39 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1722608800; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ETNzyJjdp7TYx51VqKqMVMVzTho8yGlI9Pv1whWqCX4=; b=LaCavBYriYMHYR/UYjIEwQSO7fjO1yTDWwpl5RsQ0FcxdwNbG9Rn0kQofIow/vdwf5Yj0T 4y9mCaMBcHnspmYqxbFotlb9FNSg5WAXi4s9NsZZswiH/dHDmUibTlk6vsjeBhdcCeXE1m NFsu5SVdE8siwWoWlPr4KI2CnQ1Wvyc= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1722608800; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ETNzyJjdp7TYx51VqKqMVMVzTho8yGlI9Pv1whWqCX4=; b=NHurqGQSMVpfK1fZvJiHoz3W/KBk05wNe0W6yISrjLS16mnqLpQUc1v4s1D546uyrllc82 N+VVwhY72r/ghfBQ== Authentication-Results: smtp-out1.suse.de; dkim=pass header.d=suse.de header.s=susede2_rsa header.b=LaCavBYr; dkim=pass header.d=suse.de header.s=susede2_ed25519 header.b=NHurqGQS DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1722608800; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ETNzyJjdp7TYx51VqKqMVMVzTho8yGlI9Pv1whWqCX4=; b=LaCavBYriYMHYR/UYjIEwQSO7fjO1yTDWwpl5RsQ0FcxdwNbG9Rn0kQofIow/vdwf5Yj0T 4y9mCaMBcHnspmYqxbFotlb9FNSg5WAXi4s9NsZZswiH/dHDmUibTlk6vsjeBhdcCeXE1m NFsu5SVdE8siwWoWlPr4KI2CnQ1Wvyc= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1722608800; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ETNzyJjdp7TYx51VqKqMVMVzTho8yGlI9Pv1whWqCX4=; b=NHurqGQSMVpfK1fZvJiHoz3W/KBk05wNe0W6yISrjLS16mnqLpQUc1v4s1D546uyrllc82 N+VVwhY72r/ghfBQ== From: Fabiano Rosas To: qemu-devel@nongnu.org Cc: Peter Xu , Richard Henderson , Jim Fehlig Subject: [PULL 2/3] migration: Fix cleanup of iochannel in file migration Date: Fri, 2 Aug 2024 11:26:32 -0300 Message-Id: <20240802142633.19249-3-farosas@suse.de> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20240802142633.19249-1-farosas@suse.de> References: <20240802142633.19249-1-farosas@suse.de> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Rspamd-Action: no action X-Spam-Score: -5.01 X-Rspamd-Queue-Id: AD2E321A2E X-Spamd-Result: default: False [-5.01 / 50.00]; BAYES_HAM(-3.00)[100.00%]; DWL_DNSWL_MED(-2.00)[suse.de:dkim]; MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; R_MISSING_CHARSET(0.50)[]; R_DKIM_ALLOW(-0.20)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; MX_GOOD(-0.01)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; MIME_TRACE(0.00)[0:+]; ARC_NA(0.00)[]; FUZZY_BLOCKED(0.00)[rspamd.com]; RCVD_TLS_ALL(0.00)[]; DKIM_TRACE(0.00)[suse.de:+]; RCVD_COUNT_TWO(0.00)[2]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; DNSWL_BLOCKED(0.00)[2a07:de40:b281:106:10:150:64:167:received]; RCVD_VIA_SMTP_AUTH(0.00)[]; RECEIVED_SPAMHAUS_BLOCKED_OPENRESOLVER(0.00)[2a07:de40:b281:106:10:150:64:167:received]; RCPT_COUNT_THREE(0.00)[4]; DBL_BLOCKED_OPENRESOLVER(0.00)[imap1.dmz-prg2.suse.org:helo, imap1.dmz-prg2.suse.org:rdns] X-Rspamd-Server: rspamd1.dmz-prg2.suse.org Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=195.135.223.130; envelope-from=farosas@suse.de; helo=smtp-out1.suse.de X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, 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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @suse.de) X-ZM-MESSAGEID: 1722608851439116600 Content-Type: text/plain; charset="utf-8" The QIOChannelFile object already has its reference decremented by g_autoptr. Trying to unref an extra time causes: ERROR:../qom/object.c:1241:object_unref: assertion failed: (obj->ref > 0) Fixes: a701c03dec ("migration: Drop reference to QIOChannel if file seeking= fails") Fixes: 6d3279655a ("migration: Fix file migration with fdset") Reported-by: Jim Fehlig Reviewed-by: Peter Xu Signed-off-by: Fabiano Rosas --- migration/file.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/migration/file.c b/migration/file.c index db870f2cf0..6451a21c86 100644 --- a/migration/file.c +++ b/migration/file.c @@ -112,7 +112,6 @@ void file_start_outgoing_migration(MigrationState *s, error_setg_errno(errp, errno, "failed to truncate migration file to offset %" P= RIx64, offset); - object_unref(OBJECT(fioc)); return; } =20 @@ -120,7 +119,6 @@ void file_start_outgoing_migration(MigrationState *s, =20 ioc =3D QIO_CHANNEL(fioc); if (offset && qio_channel_io_seek(ioc, offset, SEEK_SET, errp) < 0) { - object_unref(OBJECT(fioc)); return; } qio_channel_set_name(ioc, "migration-file-outgoing"); --=20 2.35.3