From mboxrd@z Thu Jan 1 00:00:00 1970 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=-11.4 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,NICE_REPLY_A, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 0A042C388F2 for ; Thu, 22 Oct 2020 07:01:57 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8F97820FC3 for ; Thu, 22 Oct 2020 07:01:56 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8F97820FC3 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id EA9EB6E1B5; Thu, 22 Oct 2020 07:01:55 +0000 (UTC) Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6C6A46E1B5 for ; Thu, 22 Oct 2020 07:01:54 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 16A7EAD4A; Thu, 22 Oct 2020 07:01:53 +0000 (UTC) To: Laurent Pinchart References: <20201021121241.17623-1-tzimmermann@suse.de> <20201021230654.GS3942@pendragon.ideasonboard.com> From: Thomas Zimmermann Subject: Re: [PATCH] drivers/video: Fix -Wstringop-truncation in hdmi.c Message-ID: Date: Thu, 22 Oct 2020 09:01:52 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.3.2 MIME-Version: 1.0 In-Reply-To: <20201021230654.GS3942@pendragon.ideasonboard.com> Content-Language: en-US X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-fbdev@vger.kernel.org, b.zolnierkie@samsung.com, bernard@vivo.com, dri-devel@lists.freedesktop.org, gwan-gyeong.mun@intel.com, daniel.vetter@ffwll.ch, sam@ravnborg.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" SGkKCk9uIDIyLjEwLjIwIDAxOjA2LCBMYXVyZW50IFBpbmNoYXJ0IHdyb3RlOgo+IEhpIFRob21h cywKPiAKPiBUaGFuayB5b3UgZm9yIHRoZSBwYXRjaC4KPiAKPiBPbiBXZWQsIE9jdCAyMSwgMjAy MCBhdCAwMjoxMjo0MVBNICswMjAwLCBUaG9tYXMgWmltbWVybWFubiB3cm90ZToKPj4gVHJ5aW5n IHRvIGNvcHkgaW50byB0aGUgc3RyaW5nIGZpZWxkcyB3aXRoIHN0cm5jcHkoKSBnaXZlcyBhIHdh cm5pbmcgZnJvbQo+PiBnY2MuIEJvdGggZmllbGRzIGFyZSBwYXJ0IG9mIGEgcGFja2VkIEhETUkg aGVhZGVyIGFuZCBkbyBub3QgcmVxdWlyZSBhCj4+IHRlcm1pbmF0aW5nIFwwIGNoYXJhY3Rlci4K Pj4KPj4gLi4vZHJpdmVycy92aWRlby9oZG1pLmM6IEluIGZ1bmN0aW9uICdoZG1pX3NwZF9pbmZv ZnJhbWVfaW5pdCc6Cj4+IC4uL2RyaXZlcnMvdmlkZW8vaGRtaS5jOjIzMDoyOiB3YXJuaW5nOiAn c3RybmNweScgc3BlY2lmaWVkIGJvdW5kIDggZXF1YWxzIGRlc3RpbmF0aW9uIHNpemUgWy1Xc3Ry aW5nb3AtdHJ1bmNhdGlvbl0KPj4gICAyMzAgfCAgc3RybmNweShmcmFtZS0+dmVuZG9yLCB2ZW5k b3IsIHNpemVvZihmcmFtZS0+dmVuZG9yKSk7Cj4+ICAgICAgIHwgIF5+fn5+fn5+fn5+fn5+fn5+ fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+Cj4+IC4uL2RyaXZlcnMvdmlkZW8v aGRtaS5jOjIzMToyOiB3YXJuaW5nOiAnc3RybmNweScgc3BlY2lmaWVkIGJvdW5kIDE2IGVxdWFs cyBkZXN0aW5hdGlvbiBzaXplIFstV3N0cmluZ29wLXRydW5jYXRpb25dCj4+ICAgMjMxIHwgIHN0 cm5jcHkoZnJhbWUtPnByb2R1Y3QsIHByb2R1Y3QsIHNpemVvZihmcmFtZS0+cHJvZHVjdCkpOwo+ PiAgICAgICB8ICBefn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+ fn5+fn5+fn5+fgo+Pgo+PiBKdXN0IHVzZSBtZW1jcHkoKSBpbnN0ZWFkLgo+Pgo+PiBTaWduZWQt b2ZmLWJ5OiBUaG9tYXMgWmltbWVybWFubiA8dHppbW1lcm1hbm5Ac3VzZS5kZT4KPj4gLS0tCj4+ ICBkcml2ZXJzL3ZpZGVvL2hkbWkuYyB8IDggKysrKysrLS0KPj4gIDEgZmlsZSBjaGFuZ2VkLCA2 IGluc2VydGlvbnMoKyksIDIgZGVsZXRpb25zKC0pCj4+Cj4+IGRpZmYgLS1naXQgYS9kcml2ZXJz L3ZpZGVvL2hkbWkuYyBiL2RyaXZlcnMvdmlkZW8vaGRtaS5jCj4+IGluZGV4IGI3YTFkNmZhZTkw ZC4uMWU0Y2I2M2QwZDExIDEwMDY0NAo+PiAtLS0gYS9kcml2ZXJzL3ZpZGVvL2hkbWkuYwo+PiAr KysgYi9kcml2ZXJzL3ZpZGVvL2hkbWkuYwo+PiBAQCAtMjIxLDE0ICsyMjEsMTggQEAgRVhQT1JU X1NZTUJPTChoZG1pX2F2aV9pbmZvZnJhbWVfcGFjayk7Cj4+ICBpbnQgaGRtaV9zcGRfaW5mb2Zy YW1lX2luaXQoc3RydWN0IGhkbWlfc3BkX2luZm9mcmFtZSAqZnJhbWUsCj4+ICAJCQkgICAgY29u c3QgY2hhciAqdmVuZG9yLCBjb25zdCBjaGFyICpwcm9kdWN0KQo+PiAgewo+PiArCXNpemVfdCBs ZW47Cj4+ICsKPj4gIAltZW1zZXQoZnJhbWUsIDAsIHNpemVvZigqZnJhbWUpKTsKPj4gIAo+PiAg CWZyYW1lLT50eXBlID0gSERNSV9JTkZPRlJBTUVfVFlQRV9TUEQ7Cj4+ICAJZnJhbWUtPnZlcnNp b24gPSAxOwo+PiAgCWZyYW1lLT5sZW5ndGggPSBIRE1JX1NQRF9JTkZPRlJBTUVfU0laRTsKPj4g IAo+PiAtCXN0cm5jcHkoZnJhbWUtPnZlbmRvciwgdmVuZG9yLCBzaXplb2YoZnJhbWUtPnZlbmRv cikpOwo+PiAtCXN0cm5jcHkoZnJhbWUtPnByb2R1Y3QsIHByb2R1Y3QsIHNpemVvZihmcmFtZS0+ cHJvZHVjdCkpOwo+PiArCWxlbiA9IHN0cmxlbih2ZW5kb3IpOwo+PiArCW1lbWNweShmcmFtZS0+ dmVuZG9yLCB2ZW5kb3IsIG1pbihsZW4sIHNpemVvZihmcmFtZS0+dmVuZG9yKSkpOwo+PiArCWxl biA9IHN0cmxlbihwcm9kdWN0KTsKPj4gKwltZW1jcHkoZnJhbWUtPnByb2R1Y3QsIHByb2R1Y3Qs IG1pbihsZW4sIHNpemVvZihmcmFtZS0+cHJvZHVjdCkpKTsKPiAKPiBBcyB0aGlzIHNlZW1zIHRv IGJlIGEgbGVnaXRpbWF0ZSB1c2Ugb2Ygc3RybmNweSgpLCBpc24ndCB0aGVyZSBhIHdheSB0bwo+ IHNpbGVuY2UgdGhlIHdhcm5pbmcgd2l0aG91dCByZXF1aXJpbmcgdGhpcyBhZGRpdGlvbmFsIHJ1 bnRpbWUgY29tcGxleGl0eQo+ID8KClllcywgdGhlIG9yaWdpbmFsIGNvZGUgdGhpcyBjb3JyZWN0 LiBJIGxvb2tlZCB0aHJvdWdoIGluY2x1ZGUvc3RyaW5nLmgKaWYgdGhlcmUncyBiZXR0ZXIgc3Ry aW5nIGZ1bmN0aW9uLCBidXQgbm9uZSBmaXRzLiBNb3N0IG9mIHRoZW0KMC10ZXJtaW5hdGUgdGhl IG91dHB1dCBzdHJpbmcuCgpUaGUgb25seSBzaW1wbGUgZml4IHNlZW1zIHRvIGJlIHRvIHNldCBn Y2MncyAtV25vLXN0cmluZ29wLXRydW5jYXRpb24KaGVyZS4gSSdkIGV4cGVjdCB0aGF0IHdvdWxk IGJlIGFuIGV2ZW4gbGVzcyBwcmVmZXJhYmxlIGNoYW5nZS4KCkJlc3QgcmVnYXJkcwpUaG9tYXMK Cj4gCj4+ICAKPj4gIAlyZXR1cm4gMDsKPj4gIH0KPiAKCi0tIApUaG9tYXMgWmltbWVybWFubgpH cmFwaGljcyBEcml2ZXIgRGV2ZWxvcGVyClNVU0UgU29mdHdhcmUgU29sdXRpb25zIEdlcm1hbnkg R21iSApNYXhmZWxkc3RyLiA1LCA5MDQwOSBOw7xybmJlcmcsIEdlcm1hbnkKKEhSQiAzNjgwOSwg QUcgTsO8cm5iZXJnKQpHZXNjaMOkZnRzZsO8aHJlcjogRmVsaXggSW1lbmTDtnJmZmVyCl9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWls aW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZy ZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=