From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from abb.hmeau.com (abb.hmeau.com [180.181.231.80]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E3E903BD654; Tue, 5 May 2026 05:50:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=180.181.231.80 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777960241; cv=none; b=dlbtl/3eM3I52BAInIuptIbfaWc6CtFqSYUhrgh271s97u2xiZEd0OPENSj309zUUgIFydsmWLytbhdeGllhMBjfH6qaWtzyGVPQZK3Dr/wLshpemzH9jt58iUN4+TwgTYZT8u9ALDFS1YXtugvwL1Esjc4nMGU4xhr1FKoZVYQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777960241; c=relaxed/simple; bh=OfrV6+RJWoZMQILdTtVAw8sCC8csn93eRDN+xzU7/Ak=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ZB8RZt0/dR3u0bsMzT+r47R13/Yky/7S+FPVXVjXaAOG9zpyOrJ9QYO8uJ1eRMZoVqerfzkrbtrRiA9bthRZcSe/xPK236BLeBi5gZUYV3zNz6mydrwU0QYcBW0FWrSf/eVt5PotbSY/69vxb3Ejk/Y8jrBh1EHXbpBCzB6rbMU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=gondor.apana.org.au; spf=pass smtp.mailfrom=gondor.apana.org.au; dkim=pass (2048-bit key) header.d=gondor.apana.org.au header.i=@gondor.apana.org.au header.b=dl9GGNBf; arc=none smtp.client-ip=180.181.231.80 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=gondor.apana.org.au Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gondor.apana.org.au Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gondor.apana.org.au header.i=@gondor.apana.org.au header.b="dl9GGNBf" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gondor.apana.org.au; s=h01; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:cc:to:subject:message-id:date: from:content-type:reply-to; bh=wAejJCOWGhS6ahmi7F3Y7ihhgKOa0pYIpSX1RnrC5kA=; b=dl9GGNBfTI7IKWghAe2oVvSt5kRLD04G9uhCGVeopEr5k7HGwGwI0SV9d5JbwJxDVm2dpX4+Ho4 UZmqqHXQPO4q6N0B3y3a9soTw+ZML/fvrkSb8PCsqhlKKWHe9TPwX+oitFqtGncS0xrBvLHqe3ke0 oWLHd9GQDtx5tr4Nl7Zq70ayLT0OTniNwDGuDVYzYDDrpXAuaX7OBduXC4Ai146unnwukeEsDCNtk XEVa8RZ5SOiLDhPQHcbn9zYFV2MIsZ2rNY44CX9bla0e5gpD8EHrE/CWN4yU51gJTabyDna5dxXdE EpABqVuv1g0GyD53j4PDa21e4Z48L4GoH/2g==; Received: from loth.rohan.me.apana.org.au ([192.168.167.2]) by formenos.hmeau.com with smtp (Exim 4.96 #2 (Debian)) id 1wK8fx-00BKda-2i; Tue, 05 May 2026 13:50:34 +0800 Received: by loth.rohan.me.apana.org.au (sSMTP sendmail emulation); Tue, 05 May 2026 13:50:33 +0800 Date: Tue, 5 May 2026 13:50:33 +0800 From: Herbert Xu To: Rosen Penev Cc: linux-crypto@vger.kernel.org, "David S. Miller" , Kees Cook , "Gustavo A. R. Silva" , open list , "open list:KERNEL HARDENING (not covered by other areas):Keyword:b__counted_by(_le|_be)?b" Subject: Re: [PATCH] talitos: allocate channels with main struct Message-ID: References: <20260430214340.59588-1-rosenp@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260430214340.59588-1-rosenp@gmail.com> On Thu, Apr 30, 2026 at 02:43:40PM -0700, Rosen Penev wrote: > > - priv = devm_kzalloc(dev, sizeof(struct talitos_private), GFP_KERNEL); > + of_property_read_u32(np, "fsl,num-channels", &num_channels); Sashiko suggests that you check the return value of this call: https://sashiko.dev/#/patchset/20260430214340.59588-1-rosenp%40gmail.com Thanks, -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt