From patchwork Tue Oct 27 13:50:15 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 311930 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BF111C55178 for ; Tue, 27 Oct 2020 17:43:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6FB8620578 for ; Tue, 27 Oct 2020 17:43:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603820620; bh=xu4iSECpQizLr/uplQsKlozv/ufx+BymSTjboWPm5o4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=hACBAbvpaUOEe8tql1zakPtwuBuntSWgaVYCdeda2nEGFlGPbc7rSHDSK8YeXfix7 jvQ/ui0Y5son0uzqpzMjiH6wiBNNWYQES4zKP1yog6KkmDtNbE6rVEgRFC3jb9eTG3 +4pmRNrOPWFTWDnmCjPVwU06ILNvhBYh4vD2tdGw= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1821423AbgJ0Rni (ORCPT ); Tue, 27 Oct 2020 13:43:38 -0400 Received: from mail.kernel.org ([198.145.29.99]:58644 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2902257AbgJ0Obt (ORCPT ); Tue, 27 Oct 2020 10:31:49 -0400 Received: from localhost (83-86-74-64.cable.dynamic.v4.ziggo.nl [83.86.74.64]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id F076F22202; Tue, 27 Oct 2020 14:31:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603809108; bh=xu4iSECpQizLr/uplQsKlozv/ufx+BymSTjboWPm5o4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ajqWhf1Qd1O+42OsA4279s9dhNx6TwK0rRQ6vaLiTglwxUugDspsnypYfy2EBqSue sEYLuBv5MtKBty2ENVWA09iIypbpVDXyUzjkO7lKaWVVQ7zEFP71l8SURR2sfrbakZ ZRw3b8ZbwJf3mJSdELCvzxKKMYHwd0Gln0ngGny4= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Christophe JAILLET , Bingbu Cao , Sakari Ailus , Mauro Carvalho Chehab , Sasha Levin Subject: [PATCH 5.4 077/408] media: staging/intel-ipu3: css: Correctly reset some memory Date: Tue, 27 Oct 2020 14:50:15 +0100 Message-Id: <20201027135458.629256056@linuxfoundation.org> X-Mailer: git-send-email 2.29.1 In-Reply-To: <20201027135455.027547757@linuxfoundation.org> References: <20201027135455.027547757@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Christophe JAILLET [ Upstream commit 08913a8e458e03f886a1a1154a6501fcb9344c39 ] The intent here is to reset the whole 'scaler_coeffs_luma' array, not just the first element. Fixes: e11110a5b744 ("media: staging/intel-ipu3: css: Compute and program ccs") Signed-off-by: Christophe JAILLET Reviewed-by: Bingbu Cao Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Sasha Levin --- drivers/staging/media/ipu3/ipu3-css-params.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/media/ipu3/ipu3-css-params.c b/drivers/staging/media/ipu3/ipu3-css-params.c index 4533dacad4beb..ef3b5d07137a1 100644 --- a/drivers/staging/media/ipu3/ipu3-css-params.c +++ b/drivers/staging/media/ipu3/ipu3-css-params.c @@ -161,7 +161,7 @@ imgu_css_scaler_calc(u32 input_width, u32 input_height, u32 target_width, memset(&cfg->scaler_coeffs_chroma, 0, sizeof(cfg->scaler_coeffs_chroma)); - memset(&cfg->scaler_coeffs_luma, 0, sizeof(*cfg->scaler_coeffs_luma)); + memset(&cfg->scaler_coeffs_luma, 0, sizeof(cfg->scaler_coeffs_luma)); do { phase_step_correction++;