From nobody Tue Feb 10 20:47:47 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; 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=fail(p=none dis=none) header.from=yandex-team.ru Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1677092202414266.9291203772739; Wed, 22 Feb 2023 10:56:42 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pUuI7-0006O8-Ef; Wed, 22 Feb 2023 13:56:35 -0500 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 1pUuI5-0006ML-70; Wed, 22 Feb 2023 13:56:33 -0500 Received: from forwardcorp1a.mail.yandex.net ([178.154.239.72]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pUuI0-00059t-Ne; Wed, 22 Feb 2023 13:56:32 -0500 Received: from mail-nwsmtp-smtp-corp-main-83.vla.yp-c.yandex.net (mail-nwsmtp-smtp-corp-main-83.vla.yp-c.yandex.net [IPv6:2a02:6b8:c15:2905:0:640:e5fe:0]) by forwardcorp1a.mail.yandex.net (Yandex) with ESMTP id 25A2B5FEC2; Wed, 22 Feb 2023 21:56:20 +0300 (MSK) Received: from vsementsov-win.yandex-team.ru (unknown [2a02:6b8:b081:a528::1:22]) by mail-nwsmtp-smtp-corp-main-83.vla.yp-c.yandex.net (smtpcorp/Yandex) with ESMTPSA id BuTfTE0KlSw0-KtdtgSeY; Wed, 22 Feb 2023 21:56:19 +0300 X-Yandex-Fwd: 1 Authentication-Results: mail-nwsmtp-smtp-corp-main-83.vla.yp-c.yandex.net; dkim=pass From: Vladimir Sementsov-Ogievskiy To: qemu-block@nongnu.org Cc: qemu-devel@nongnu.org, pbonzini@redhat.com, armbru@redhat.com, eblake@redhat.com, hreitz@redhat.com, kwolf@redhat.com, den@openvz.org, vsementsov@yandex-team.ru, alexander.ivanov@virtuozzo.com Subject: [PATCH v6 1/7] block-backend: blk_root(): drop const specifier on return type Date: Wed, 22 Feb 2023 21:55:46 +0300 Message-Id: <20230222185552.913733-2-vsementsov@yandex-team.ru> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230222185552.913733-1-vsementsov@yandex-team.ru> References: <20230222185552.913733-1-vsementsov@yandex-team.ru> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable 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=178.154.239.72; envelope-from=vsementsov@yandex-team.ru; helo=forwardcorp1a.mail.yandex.net X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, 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-ZM-MESSAGEID: 1677092203591100003 Content-Type: text/plain; charset="utf-8" We'll need get non-const child pointer for graph modifications in further commits. Signed-off-by: Vladimir Sementsov-Ogievskiy --- include/sysemu/block-backend-global-state.h | 2 +- block/block-backend.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/include/sysemu/block-backend-global-state.h b/include/sysemu/b= lock-backend-global-state.h index 2b6d27db7c..5db83ed8cb 100644 --- a/include/sysemu/block-backend-global-state.h +++ b/include/sysemu/block-backend-global-state.h @@ -122,7 +122,7 @@ void blk_set_force_allow_inactivate(BlockBackend *blk); bool blk_register_buf(BlockBackend *blk, void *host, size_t size, Error **= errp); void blk_unregister_buf(BlockBackend *blk, void *host, size_t size); =20 -const BdrvChild *blk_root(BlockBackend *blk); +BdrvChild *blk_root(BlockBackend *blk); =20 int blk_make_empty(BlockBackend *blk, Error **errp); =20 diff --git a/block/block-backend.c b/block/block-backend.c index ef512f7c48..50a0a2af70 100644 --- a/block/block-backend.c +++ b/block/block-backend.c @@ -2641,7 +2641,7 @@ int coroutine_fn blk_co_copy_range(BlockBackend *blk_= in, int64_t off_in, bytes, read_flags, write_flags); } =20 -const BdrvChild *blk_root(BlockBackend *blk) +BdrvChild *blk_root(BlockBackend *blk) { GLOBAL_STATE_CODE(); return blk->root; --=20 2.34.1