From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wr1-f44.google.com (mail-wr1-f44.google.com [209.85.221.44]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 48A5020C012 for ; Tue, 18 Mar 2025 14:42:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.44 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742308933; cv=none; b=Op+Q+dcdd6AlI3eekGZWvLj1r0kwdRN8hTsPf2zAJ3rx5yhO0LpH/LYKxgtzZ19s3fHNGf/Tbws9sYmo5+1kjzvsHTect/8Dg3mAf1sHP3sC4S/30Z9BDb2jiWU1bMOy3okiSvIvHknYEaQmutlxNh9yqrDoZP2wgU7z1Mk0Fu4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742308933; c=relaxed/simple; bh=JkmZGBvm9dkGoXsxhITYAYPxrVQlvPqXan7A9/G5hIU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=i8KnWlAeCoees0+I8cAKshg84LV2Al6ByR/VhWlSTJDb7l9BdoeAUABhOLQH7YwkgSMvzNrmMJdjUAeJ64Ngb5Wu3XpvKGplAvj3bfxCHFfCEU1BUX4b4GrQq6aWQzuEpqPXFg6ZhWhu1RkF06UsEMWR1p8//2wYGMFCF+C0yb4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=TP6Po7L1; arc=none smtp.client-ip=209.85.221.44 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="TP6Po7L1" Received: by mail-wr1-f44.google.com with SMTP id ffacd0b85a97d-3913d129c1aso4581338f8f.0 for ; Tue, 18 Mar 2025 07:42:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1742308928; x=1742913728; darn=lists.linux.dev; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date:from:to :cc:subject:date:message-id:reply-to; bh=FiuJGenS9r4gN4igDCUFwLVXGDsRuGko4IS+9Bv5L2M=; b=TP6Po7L1RAOXG3AFLx9skdYVPu2Z95tnjl5/KoQhbBlAffeF479o3c7R5RPhYJL0EB 71toUlO9HgBoY0Wy0OYsq23qeXE1liCK/xORF1d4NCwNt4vePJz4zYCtfxYo1238ulHk 0znJbTRgOjikJMesXAEjPlmrKZ20oNVMUCspZ2Dz6HjVCyl7m9yjoWdhh1RnD0hZVis1 p1wtYP/NPQ4eTlqJkdwng5RGzFg1lwuipF2dZhOWYtkD7rZPAZ4czjyanyIKi3CLk0M+ jfQiGxOOsoLIPk9mq+kmLrn6ySqv2xCE85u8QdSMeziE5dX1hPq6jfi9XTMbvFLfTzWI LhgA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1742308928; x=1742913728; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=FiuJGenS9r4gN4igDCUFwLVXGDsRuGko4IS+9Bv5L2M=; b=p0yaEf+cYNg3hdk0LvAcb5UgdQhPu4KyzQ8cORYsVEHat4Dm6UL8MNST13UtuvtqWP BUsa+/VZ16TmRwYA/aZ+azoP7pICXOykT+NWYPvRe/vYa5qexCdfXvqfixLftXz3nmyn zhkbvp1ZTIlDtTX6Z4I12WB5Das11IU2NeZPAG3+57/NuTXiIwFCYXPs18XwRGPUkiMu s/jfXM5eoHOhfYufBJNTJ5+r5DkKLMUj6+mlbmnFYqvZwLJ1UA+TJfLMwQft9hLvWeas SIxgJFRfUpw3o94LhTx0iHMTa0DO2sVVE0WpRzlLZGK1eild6bIzlqCkF8H4Il96+hKg XNNw== X-Forwarded-Encrypted: i=1; AJvYcCU9KDeZLpS6PCGQRQ9Rz09AJCM/M0pgV6538nBtZXBJYuPelEjCqWJi2oZVhiNJTVNNIjc=@lists.linux.dev X-Gm-Message-State: AOJu0YwJ+3yLWlqXdtajMMDv20wSqzkHpOgVM1e+euXBg/N1cI29Mi7A 80WCP21qBe1V/DlYEEBPA1doNgkCJZWYds/ocXYnkmWNsyt25G07 X-Gm-Gg: ASbGncugr/NtmIFn7A7DhDHPfqat6fucHve3JacQlVb03dOcOq8XDlkKTz6cRYjbaAf g5Qr0cOrxit2JFut8iXe4iOn2j1c/pYR30chfZTkVvKmrFYQVwSdW5OgjocO6e+RFU8quSFAhKh NBckU5rsKbE65naYMRlBQ2LTuuSt8TGE6/HCAKF9IxflGvhmNIA21zbpbg2RIpbp8ngyKRpEdIp hE0Pp2/FjqnmHjJX3D0K55uEzACxkbxrKCc3JpCbogOBksIkK1rROhOwzOLw+uiRcRIfN8RrEfF na2+AP6P1gGCn7ACYZn5oKJO4RAAfSouWz/KHbL6RcDUN1M= X-Google-Smtp-Source: AGHT+IHLX8HZZ+2Wci446kRf3mvfpCskR7WDvTO3CsK1JjrNl/z1w3XNrCzriB+PrYbZGTzvp1a7CQ== X-Received: by 2002:a5d:5986:0:b0:391:386d:5971 with SMTP id ffacd0b85a97d-3996bb51fb8mr3191605f8f.14.1742308928282; Tue, 18 Mar 2025 07:42:08 -0700 (PDT) Received: from qasdev.system ([2a02:c7c:6696:8300:c99:9d6f:1130:510f]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-395cb7ebbc3sm18157908f8f.88.2025.03.18.07.42.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 18 Mar 2025 07:42:07 -0700 (PDT) Date: Tue, 18 Mar 2025 14:41:47 +0000 From: Qasim Ijaz To: Frank Li Cc: miquel.raynal@bootlin.com, alexandre.belloni@bootlin.com, linux-i3c@lists.infradead.org, imx@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH] i3c: master: svc: fix signed/unsigned mismatch in dynamic address assignment Message-ID: References: <20250317101516.19157-1-qasdev00@gmail.com> Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: On Tue, Mar 18, 2025 at 09:40:17AM -0400, Frank Li wrote: > On Mon, Mar 17, 2025 at 10:15:16AM +0000, Qasim Ijaz wrote: > > svc_i3c_master_do_daa_locked() declares dyn_addr as an unsigned int > > however it initialises it with i3c_master_get_free_addr() which > > returns a signed int type and then attempts to check if dyn_addr is > > less than 0. Unsigned integers cannot be less than 0, so the check > > is essentially redundant. Furthermore i3c_master_get_free_addr() > > could return -ENOMEM which an unsigned int cannot store. > > > > Fix this by capturing the return value of i3c_master_get_free_addr() > > in a signed int ‘dyn_addr_ret’. If that value is negative, return > > an error. Otherwise, assign it to the unsigned int ‘dyn_addr’ once > > we know it’s valid. > > > > Fixes: 4008a74e0f9b ("i3c: master: svc: Fix npcm845 FIFO empty issue") > > Signed-off-by: Qasim Ijaz > > --- > > Thank you for your patch, but similar one was already applied > https://lore.kernel.org/linux-i3c/174225158210.1593610.10018812780731849409.b4-ty@bootlin.com/T/#m5120e1c362e7e57f4cab139a45410fde421c2f37 > Hi Frank I sent a fix for this issue on the 9th March, which is before the patch you linked which was sent on the 10th March. You can view my orignal patch here: https://lore.kernel.org/all/20250309164314.15039-1-qasdev00@gmail.com/ Thanks Qasim > Frank > > drivers/i3c/master/svc-i3c-master.c | 5 +++-- > > 1 file changed, 3 insertions(+), 2 deletions(-) > > > > diff --git a/drivers/i3c/master/svc-i3c-master.c b/drivers/i3c/master/svc-i3c-master.c > > index f22fb9e75142..eea08f00d7ce 100644 > > --- a/drivers/i3c/master/svc-i3c-master.c > > +++ b/drivers/i3c/master/svc-i3c-master.c > > @@ -998,9 +998,10 @@ static int svc_i3c_master_do_daa_locked(struct svc_i3c_master *master, > > * filling within a few hundred nanoseconds, which is significantly > > * faster compared to the 64 SCL clock cycles. > > */ > > - dyn_addr = i3c_master_get_free_addr(&master->base, last_addr + 1); > > - if (dyn_addr < 0) > > + int dyn_addr_ret = i3c_master_get_free_addr(&master->base, last_addr + 1); > > + if (dyn_addr_ret < 0) > > return -ENOSPC; > > + dyn_addr = dyn_addr_ret; > > > > writel(dyn_addr, master->regs + SVC_I3C_MWDATAB); > > > > -- > > 2.39.5 > > 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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id D0CC1C28B28 for ; Tue, 18 Mar 2025 15:51:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=atn1xYiL1ZvL65cWzZhPWzXtk/HXzxHVbPndliEHJvw=; b=l2OYn1Kw72UwqS f09CJNhWli0SZfZwWnxtWKCh+SXiKqUUyta3dCg1LYtRal2XuYzF9o2bCyfbMa040PV4ISARcTnMZ 6SPlXEV4h9h17QRv53shHvmidb/ggQuIMe5M56uyQHenT4Bp8Yo76zJe13iV5PwJFVcCpf1rHiAaM RoOew1UVVNfwE3iDHmLqqGJhlVuv8zA2seS0/59ogj5kBnUzdnEHAWvIQWFFkfQqoQ46WoZ/sQH0f MywtHjYr0HQ7fiN1cBfR5Lo6VWFgXxt/XQ2M3i1QCexi2XbPSk8yt4Mjp7qNXGun0yoKMPzAJEzQA zsJ8BZUgkqPUtDTChosQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tuZEG-00000006PsJ-2YSM; Tue, 18 Mar 2025 15:51:44 +0000 Received: from mail-wr1-x432.google.com ([2a00:1450:4864:20::432]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tuY8w-00000006DRq-2RMr for linux-i3c@lists.infradead.org; Tue, 18 Mar 2025 14:42:11 +0000 Received: by mail-wr1-x432.google.com with SMTP id ffacd0b85a97d-3912fdddf8fso4298080f8f.1 for ; Tue, 18 Mar 2025 07:42:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1742308928; x=1742913728; darn=lists.infradead.org; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date:from:to :cc:subject:date:message-id:reply-to; bh=FiuJGenS9r4gN4igDCUFwLVXGDsRuGko4IS+9Bv5L2M=; b=jOQDBq+DhN64IcuPQXCz5m6ELk9SIl8bFW6lwhOpoZUCV13BLqonysiHGwXL6lJN74 0SVID1YmU2zuj+4Y9TVx6IB3/Ny6tGOw2zQbgA3w7JANI2Kp5czRIbobwB6dsYajipjk vcgdNZK/JezoBJY84jIzkd50Ei/50CvdmlOuwWxBiX45hukR4+so4hkmhpMclqFB72cx RqIwMx31YdvXIelX9Fs2BNrQ0qsvyozjWFQP3oL9dTweSMUoITqF8C/bMRe8s4dAcJpO Nv4g04DWbOHWsyiy7NKduFkRTrywzqIE4pZeOCYuKn+6dQHC6VU2BSNMcU8hS/RO1Fqe 3mWg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1742308928; x=1742913728; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=FiuJGenS9r4gN4igDCUFwLVXGDsRuGko4IS+9Bv5L2M=; b=iyrEnGjzkpiDWv6CIutCkuAwHBRkXDtOOEkgB6cpBEb4377Z6EiS/F9+0uW42b/4MH daPP0YL4JoTC1zF7oN5SPQlR34tt8h2j+rcGYN8nj0EtNMu2Kf8BZFmwlT2lSH56bCbd 5n2dqPZIvrILnEvVzQsgtHik9leYFjIPZQNFDlBWIdRYFQLhhPVPze28g1J5VZD2UkLP SWvJq2f7ypHOYJ7F3MvixkD1Vr5pO9HKK3wqyS0Bnz83/nFhv4LMifwe6wvJffoTnWCn 2qHnKy/oVkqDw25+qyJlFoVma7EZpsAcOBn5DQ7UzXHGU05PPt12NXS2u4+F34bACW8D kz9A== X-Forwarded-Encrypted: i=1; AJvYcCVqPbn/Ev07Wpzo8JV+TLpmQpTm5p385Qqz1Br2f0dcdNrfx0KJBJO83fx+AZgPfvdW4NXtjNNGOZ8=@lists.infradead.org X-Gm-Message-State: AOJu0YzytdwttiiC3PuYNhNbVIGywcFbeRPY7jotn2rm2UftKueL3Zyp EPxGM/BJ3AZCAalHeCADezxpaEnSBm/vlgypdeAsVSE0uHNlJPmN X-Gm-Gg: ASbGncvkN4AlFsQ4ZQESOJYPNFSgB1iJ9q5Tq8B8EeReZLJSvYYxPxuikgYQd375v5Y DOZGJAYbn9mpgoAaNxQbAfZCI+tUmHxT17OQkCRP2lng9FPcADz/GMQuMvETWCZpEl/oZzgxCjX HFRxl416/tbKd9O/hsbhe8aOZWkCPxvrUZYTBLdHMq5+wMmHK7PTkoXHPLtYotf8RGKjzMWRXVT XzvlIsP2HG2h352cQnE9TZqYYXRyTq/aHNqWlCzlU4E6sVn0jhdsGG0laKSBXac2V6L0aI0auNC TS0yaeRAHo2xGS+VwQdAZDjp2QWeiPysjEXNAyeKl/M5w+o= X-Google-Smtp-Source: AGHT+IHLX8HZZ+2Wci446kRf3mvfpCskR7WDvTO3CsK1JjrNl/z1w3XNrCzriB+PrYbZGTzvp1a7CQ== X-Received: by 2002:a5d:5986:0:b0:391:386d:5971 with SMTP id ffacd0b85a97d-3996bb51fb8mr3191605f8f.14.1742308928282; Tue, 18 Mar 2025 07:42:08 -0700 (PDT) Received: from qasdev.system ([2a02:c7c:6696:8300:c99:9d6f:1130:510f]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-395cb7ebbc3sm18157908f8f.88.2025.03.18.07.42.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 18 Mar 2025 07:42:07 -0700 (PDT) Date: Tue, 18 Mar 2025 14:41:47 +0000 From: Qasim Ijaz To: Frank Li Cc: miquel.raynal@bootlin.com, alexandre.belloni@bootlin.com, linux-i3c@lists.infradead.org, imx@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH] i3c: master: svc: fix signed/unsigned mismatch in dynamic address assignment Message-ID: References: <20250317101516.19157-1-qasdev00@gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250318_074210_622580_07D048C1 X-CRM114-Status: GOOD ( 26.37 ) X-Mailman-Approved-At: Tue, 18 Mar 2025 08:49:19 -0700 X-BeenThere: linux-i3c@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-i3c" Errors-To: linux-i3c-bounces+linux-i3c=archiver.kernel.org@lists.infradead.org T24gVHVlLCBNYXIgMTgsIDIwMjUgYXQgMDk6NDA6MTdBTSAtMDQwMCwgRnJhbmsgTGkgd3JvdGU6 Cj4gT24gTW9uLCBNYXIgMTcsIDIwMjUgYXQgMTA6MTU6MTZBTSArMDAwMCwgUWFzaW0gSWpheiB3 cm90ZToKPiA+IHN2Y19pM2NfbWFzdGVyX2RvX2RhYV9sb2NrZWQoKSBkZWNsYXJlcyBkeW5fYWRk ciBhcyBhbiB1bnNpZ25lZCBpbnQKPiA+IGhvd2V2ZXIgaXQgaW5pdGlhbGlzZXMgaXQgd2l0aCBp M2NfbWFzdGVyX2dldF9mcmVlX2FkZHIoKSB3aGljaAo+ID4gcmV0dXJucyBhIHNpZ25lZCBpbnQg dHlwZSBhbmQgdGhlbiBhdHRlbXB0cyB0byBjaGVjayBpZiBkeW5fYWRkciBpcwo+ID4gbGVzcyB0 aGFuIDAuIFVuc2lnbmVkIGludGVnZXJzIGNhbm5vdCBiZSBsZXNzIHRoYW4gMCwgc28gdGhlIGNo ZWNrCj4gPiBpcyBlc3NlbnRpYWxseSByZWR1bmRhbnQuIEZ1cnRoZXJtb3JlIGkzY19tYXN0ZXJf Z2V0X2ZyZWVfYWRkcigpCj4gPiBjb3VsZCByZXR1cm4gLUVOT01FTSB3aGljaCBhbiB1bnNpZ25l ZCBpbnQgY2Fubm90IHN0b3JlLgo+ID4KPiA+IEZpeCB0aGlzIGJ5IGNhcHR1cmluZyB0aGUgcmV0 dXJuIHZhbHVlIG9mIGkzY19tYXN0ZXJfZ2V0X2ZyZWVfYWRkcigpCj4gPiBpbiBhIHNpZ25lZCBp bnQg4oCYZHluX2FkZHJfcmV04oCZLiBJZiB0aGF0IHZhbHVlIGlzIG5lZ2F0aXZlLCByZXR1cm4K PiA+IGFuIGVycm9yLiBPdGhlcndpc2UsIGFzc2lnbiBpdCB0byB0aGUgdW5zaWduZWQgaW50IOKA mGR5bl9hZGRy4oCZIG9uY2UKPiA+IHdlIGtub3cgaXTigJlzIHZhbGlkLgo+ID4KPiA+IEZpeGVz OiA0MDA4YTc0ZTBmOWIgKCJpM2M6IG1hc3Rlcjogc3ZjOiBGaXggbnBjbTg0NSBGSUZPIGVtcHR5 IGlzc3VlIikKPiA+IFNpZ25lZC1vZmYtYnk6IFFhc2ltIElqYXogPHFhc2RldjAwQGdtYWlsLmNv bT4KPiA+IC0tLQo+IAo+IFRoYW5rIHlvdSBmb3IgeW91ciBwYXRjaCwgYnV0IHNpbWlsYXIgb25l IHdhcyBhbHJlYWR5IGFwcGxpZWQKPiBodHRwczovL2xvcmUua2VybmVsLm9yZy9saW51eC1pM2Mv MTc0MjI1MTU4MjEwLjE1OTM2MTAuMTAwMTg4MTI3ODA3MzE4NDk0MDkuYjQtdHlAYm9vdGxpbi5j b20vVC8jbTUxMjBlMWMzNjJlN2U1N2Y0Y2FiMTM5YTQ1NDEwZmRlNDIxYzJmMzcKPgoKSGkgRnJh bmsgCiAKSSBzZW50IGEgZml4IGZvciB0aGlzIGlzc3VlIG9uIHRoZSA5dGggTWFyY2gsIHdoaWNo IGlzIGJlZm9yZSB0aGUgcGF0Y2gKeW91IGxpbmtlZCB3aGljaCB3YXMgc2VudCBvbiB0aGUgMTB0 aCBNYXJjaC4KCllvdSBjYW4gdmlldyBteSBvcmlnbmFsIHBhdGNoIGhlcmU6CgpodHRwczovL2xv cmUua2VybmVsLm9yZy9hbGwvMjAyNTAzMDkxNjQzMTQuMTUwMzktMS1xYXNkZXYwMEBnbWFpbC5j b20vCgpUaGFua3MKUWFzaW0KPiBGcmFuawo+ID4gIGRyaXZlcnMvaTNjL21hc3Rlci9zdmMtaTNj LW1hc3Rlci5jIHwgNSArKystLQo+ID4gIDEgZmlsZSBjaGFuZ2VkLCAzIGluc2VydGlvbnMoKyks IDIgZGVsZXRpb25zKC0pCj4gPgo+ID4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvaTNjL21hc3Rlci9z dmMtaTNjLW1hc3Rlci5jIGIvZHJpdmVycy9pM2MvbWFzdGVyL3N2Yy1pM2MtbWFzdGVyLmMKPiA+ IGluZGV4IGYyMmZiOWU3NTE0Mi4uZWVhMDhmMDBkN2NlIDEwMDY0NAo+ID4gLS0tIGEvZHJpdmVy cy9pM2MvbWFzdGVyL3N2Yy1pM2MtbWFzdGVyLmMKPiA+ICsrKyBiL2RyaXZlcnMvaTNjL21hc3Rl ci9zdmMtaTNjLW1hc3Rlci5jCj4gPiBAQCAtOTk4LDkgKzk5OCwxMCBAQCBzdGF0aWMgaW50IHN2 Y19pM2NfbWFzdGVyX2RvX2RhYV9sb2NrZWQoc3RydWN0IHN2Y19pM2NfbWFzdGVyICptYXN0ZXIs Cj4gPiAgCQkJICogZmlsbGluZyB3aXRoaW4gYSBmZXcgaHVuZHJlZCBuYW5vc2Vjb25kcywgd2hp Y2ggaXMgc2lnbmlmaWNhbnRseQo+ID4gIAkJCSAqIGZhc3RlciBjb21wYXJlZCB0byB0aGUgNjQg U0NMIGNsb2NrIGN5Y2xlcy4KPiA+ICAJCQkgKi8KPiA+IC0JCQlkeW5fYWRkciA9IGkzY19tYXN0 ZXJfZ2V0X2ZyZWVfYWRkcigmbWFzdGVyLT5iYXNlLCBsYXN0X2FkZHIgKyAxKTsKPiA+IC0JCQlp ZiAoZHluX2FkZHIgPCAwKQo+ID4gKwkJCWludCBkeW5fYWRkcl9yZXQgPSBpM2NfbWFzdGVyX2dl dF9mcmVlX2FkZHIoJm1hc3Rlci0+YmFzZSwgbGFzdF9hZGRyICsgMSk7Cj4gPiArCQkJaWYgKGR5 bl9hZGRyX3JldCA8IDApCj4gPiAgCQkJCXJldHVybiAtRU5PU1BDOwo+ID4gKwkJCWR5bl9hZGRy ID0gZHluX2FkZHJfcmV0Owo+ID4KPiA+ICAJCQl3cml0ZWwoZHluX2FkZHIsIG1hc3Rlci0+cmVn cyArIFNWQ19JM0NfTVdEQVRBQik7Cj4gPgo+ID4gLS0KPiA+IDIuMzkuNQo+ID4KCi0tIApsaW51 eC1pM2MgbWFpbGluZyBsaXN0CmxpbnV4LWkzY0BsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9s aXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtaTNjCg==