Received: by 2002:a05:7412:31a9:b0:e2:908c:2ebd with SMTP id et41csp4097770rdb; Thu, 14 Sep 2023 11:37:35 -0700 (PDT) X-Google-Smtp-Source: AGHT+IGDnpWkeGvF3zzSYPTygny5R0HGPZTPYCLGdLFVd9nbjyILScVhKmmc4Gkg+fUJ16/1rY9G X-Received: by 2002:a05:6a21:9983:b0:13a:43e8:3fb5 with SMTP id ve3-20020a056a21998300b0013a43e83fb5mr7356630pzb.51.1694716654749; Thu, 14 Sep 2023 11:37:34 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1694716654; cv=none; d=google.com; s=arc-20160816; b=MVLbq2i3GjsK+CjtMv7HdA1LNnMCgDiivbyCi0M9gTJtTiGoB9A6Gdt2wAxSTiGrrU utTkQ3fgAIkWK5X3iIouNgNSC+jZyoQrrLjF6mGP6SGyWHUJYkSzwwR0PWarLj/N/7rb 3estn5K+Fb37rsdLFhem8sZ7U9H3UCCySLqpngLcfVM9Kgy3H/IudVXk7a+9wnsIiWJ6 5JtcBb85wS++IzvY7ftfqzloI+3uNnH1nCaMQBPsFsezL2kmZO/pZsFj2zeBE8eqHTsY CX1KsF0dnXWuBuLCV7ryq+NNgi1ezrIXBoy/EVO2U9CZ5fbd+M7dAYuMOkGp9KnISaX6 nhPw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=YuTUXwwrjQhGjkZuYgcK/Bhhrcrd12yf6DwoX1wzW74=; fh=ceA81l8d2hZW6pWH7VE5TwJxtgXUzAubfWIMcikPA1M=; b=QdLRk7TDlI4bWMYrxh75K77C1+jNPfxnGC7O9k+AhuDezASJ10a6Z5U94hcUs8Q1di gEJfhhy3EH85epMkQ51y8ELkmzPaKij/eJov5htP7TiBMt5x/gNxr8xKcrCIPktX807O WRsPKRF4tojcpwFZBSARwVb4Oz/GMUnh+0x6xHUD0EHaHqPJR0RXWRl67vMTYHrB/zut riwj6eLelt//qRrjzqU+hTRXi80vsfpRyg/I7cUWtEACYmhd9Bsp3vU//a7sBG7tHZMS fRcH+nOC72/yfxv8EPYdb/cMgunV3uM6CPFWYgxR75dehEI3+oTDekq0CAzUZDCCCc9P EgNw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@collabora.com header.s=mail header.b=DaoUlmXC; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:4 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=collabora.com Return-Path: Received: from howler.vger.email (howler.vger.email. [2620:137:e000::3:4]) by mx.google.com with ESMTPS id 201-20020a6300d2000000b0057400b568aesi2012413pga.620.2023.09.14.11.37.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 14 Sep 2023 11:37:34 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:4 as permitted sender) client-ip=2620:137:e000::3:4; Authentication-Results: mx.google.com; dkim=pass header.i=@collabora.com header.s=mail header.b=DaoUlmXC; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:4 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=collabora.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by howler.vger.email (Postfix) with ESMTP id 984468705EBA; Thu, 14 Sep 2023 06:35:09 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at howler.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239494AbjINNfD (ORCPT + 99 others); Thu, 14 Sep 2023 09:35:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36794 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239567AbjINNe3 (ORCPT ); Thu, 14 Sep 2023 09:34:29 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [46.235.227.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D9F53268F; Thu, 14 Sep 2023 06:33:49 -0700 (PDT) Received: from benjamin-XPS-13-9310.. (unknown [IPv6:2a01:e0a:120:3210:36f2:37bd:ccbb:373f]) (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) (Authenticated sender: benjamin.gaignard) by madras.collabora.co.uk (Postfix) with ESMTPSA id 5F0C16607384; Thu, 14 Sep 2023 14:33:48 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1694698428; bh=5agb5+731PbAsmHV0HkXiz/yWnDWBOST3c/elC0GOlM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=DaoUlmXCrWVmNSTPHSiU0Kze4b4dAxEsiAESC1T1RfI/N0JSuqIQOAC/pOIRJqpy4 IbiKdjzHMO2qLKCSGrfwliIrQojFUKgG/R/Z1Y8pDeP6+bXkNYoQMnC9Z+Z/rJbhyh ph1SM0l0l8VshDQXmDv920KdJUit/rNECupZfAv3ipHMW2mHAJZK2iQe9A78H0W+z5 U9e+q85xg3sPaR4acMAVSHtDAB2q2JzFEMfNO7e7bHQSMKz5rZa9qW8iLkDBflDnLd K1VEIXpGL0dy6JQifII9yJzBQQ3XK/ZRpK3MU+1qOSgK9QLT7h7/zBDb0jjd+91lC/ UOgkav/mWZIrQ== From: Benjamin Gaignard To: mchehab@kernel.org, tfiga@chromium.org, m.szyprowski@samsung.com, ming.qian@nxp.com, ezequiel@vanguardiasur.com.ar, p.zabel@pengutronix.de, gregkh@linuxfoundation.org, hverkuil-cisco@xs4all.nl, nicolas.dufresne@collabora.com Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-staging@lists.linux.dev, kernel@collabora.com, Benjamin Gaignard Subject: [PATCH v7 33/49] media: sti: hva: Stop direct calls to queue num_buffers field Date: Thu, 14 Sep 2023 15:33:07 +0200 Message-Id: <20230914133323.198857-34-benjamin.gaignard@collabora.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230914133323.198857-1-benjamin.gaignard@collabora.com> References: <20230914133323.198857-1-benjamin.gaignard@collabora.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (howler.vger.email [0.0.0.0]); Thu, 14 Sep 2023 06:35:09 -0700 (PDT) Use vb2_get_num_buffers() to avoid using queue num_buffer field directly. Signed-off-by: Benjamin Gaignard --- drivers/media/platform/st/sti/hva/hva-v4l2.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/drivers/media/platform/st/sti/hva/hva-v4l2.c b/drivers/media/platform/st/sti/hva/hva-v4l2.c index 326be09bdb55..cfe83e9dc01b 100644 --- a/drivers/media/platform/st/sti/hva/hva-v4l2.c +++ b/drivers/media/platform/st/sti/hva/hva-v4l2.c @@ -569,13 +569,6 @@ static int hva_qbuf(struct file *file, void *priv, struct v4l2_buffer *buf) struct vb2_buffer *vb2_buf; vq = v4l2_m2m_get_vq(ctx->fh.m2m_ctx, buf->type); - - if (buf->index >= vq->num_buffers) { - dev_dbg(dev, "%s buffer index %d out of range (%d)\n", - ctx->name, buf->index, vq->num_buffers); - return -EINVAL; - } - vb2_buf = vb2_get_buffer(vq, buf->index); if (!vb2_buf) { dev_dbg(dev, "%s buffer index %d not found\n", ctx->name, buf->index); -- 2.39.2