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Fri, 17 Jan 2020 09:00:56 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 93E53F801EB; Fri, 17 Jan 2020 09:00:54 +0100 (CET) Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id D21B9F80086 for ; Fri, 17 Jan 2020 09:00:51 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz D21B9F80086 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 5C50EAD7F; Fri, 17 Jan 2020 08:00:50 +0000 (UTC) Date: Fri, 17 Jan 2020 09:00:49 +0100 Message-ID: From: Takashi Iwai To: Keyon Jie In-Reply-To: <3374dc7d-e969-5380-581a-f6801a2fe50f@linux.intel.com> References: <20200116045318.5498-1-yang.jie@linux.intel.com> <97bbe88d1a6b63fe8e9b02bf0c5ce4a80553c48d.camel@linux.intel.com> <3c0a0067043d614cd4491b28acf6d49640746b15.camel@linux.intel.com> <93ac843a-bad5-550e-f427-e2a94bd3e8ef@linux.intel.com> <3374dc7d-e969-5380-581a-f6801a2fe50f@linux.intel.com> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI/1.14.6 (Maruoka) FLIM/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL/10.8 Emacs/25.3 (x86_64-suse-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Cc: "alsa-devel@alsa-project.org" , Pierre-Louis Bossart , "Rajwa, Marcin" Subject: Re: [alsa-devel] [PATCH] ALSA: pcm: fix buffer_bytes max constrained by preallocated bytes issue X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" T24gRnJpLCAxNyBKYW4gMjAyMCAwNjozNzoxNiArMDEwMCwKS2V5b24gSmllIHdyb3RlOgo+IAo+ IE9uIDIwMjAvMS8xNyDkuIrljYgxOjQwLCBQaWVycmUtTG91aXMgQm9zc2FydCB3cm90ZToKPiA+ Cj4gPj4+Pj4gU28sIGRvIHlvdSBzdWdnZXN0IG5vdCBkb2luZyBwcmVhbGxvY2F0aW9uKG9yIGNh bGxpbmcgaXQgd2l0aCAwCj4gPj4+Pj4gc2l6ZSkgZm9yIGFsbAo+ID4+Pj4+IGRyaXZlciB3aXRo IFRZUEVfU0c/IEkgYW0gZmluZSBpZiB0aGlzIGlzIHRoZSByZWNvbW1lbmRlZAo+ID4+Pj4+IG1l dGhvZCwgSSBjYW4gdHJ5Cj4gPj4+Pj4gdGhpcyBvbiBTT0YgSTJTIHBsYXRmb3JtIHRvIHNlZSBp ZiBpdCBjYW4gd29yayBhcyB3ZSByZXF1aXJlZAo+ID4+Pj4+IGZvciB2ZXJ5IGxhcmdlCj4gPj4+ Pj4gYnVmZmVyIHNpemUuCj4gPj4+Cj4gPj4+IEtleW9uLCBmb3IgdGhlIHJlc3Qgb2YgdXMgdG8g Zm9sbG93IHRoaXMgcGF0Y2gsIHdvdWxkIHlvdSBtaW5kCj4gPj4+IGNsYXJpZnlpbmcgd2hhdCBk cml2ZXMgdGhlIG5lZWQgZm9yIGEgJ3ZlcnkgbGFyZ2UgYnVmZmVyIHNpemUnLAo+ID4+PiBhbmQg d2hhdCBvcmRlciBvZiBtYWduaXR1ZGUgdGhpcyB2ZXJ5IGxhcmdlIHNpemUgd291bGQgYmUuCj4g Pj4+Cj4gPj4+IEZXSVcsIHdlJ3ZlIG1lYXN1cmVkIGNvbnNpc3RlbnRseSBvbiBkaWZmZXJlbnQg V2luZG93cy9MaW51eAo+ID4+PiBwbGF0Zm9ybXMsIG1heWJlIDEwIHllYXJzIGFnbywgdGhhdCBv bmNlIHlvdSByZWFjaCBhIGJ1ZmZlciBvZiAxcwo+ID4+PiAoMzg0IGtCKSB0aGUgYmVuZWZpdHMg ZnJvbSBpbmNyZWFzaW5nIHRoYXQgYnVmZmVyIHNpemUgZnVydGhlciBhcmUKPiA+Pj4gbWFyZ2lu YWwgaW4gdGVybXMgb2YgcG93ZXIgY29uc3VtcHRpb24sIGFuZCBnZW5lcmF0ZSBhbGwga2luZHMg b2YKPiA+Pj4gaXNzdWVzIHdpdGggdm9sdW1lIHVwZGF0ZXMgYW5kIGRlZmVycmVkIHJvdXRpbmcg Y2hhbmdlcy4KPiA+Pj4KPiA+PiBXZSBuZWVkIGJpZ2dlciBidWZmZXIgb24gaG9zdCBzaWRlIHRv IGNvbXBlbnNhdGUgdGhlIHdha2UgdXAgdGltZQo+ID4+IGZyb20gZDBpeCB0byBkMCB3aGljaCB0 YWtlcyB+MiBzZWNvbmRzIG9uIG15IHNldHVwLiBTbywgd2lpdGgKPiA+PiBzbWFsbGVyIGJ1ZmZl ciBzaXplcyBsaWtlIDwgMiBzZWNvbmRzIHdlIG92ZXJ3cml0ZSBkYXRhIHNpbmNlIEZXCj4gPj4g a2VlcHMgY29wcGluZyB3aGlsZSBob3N0IGRvZXNuJ3QgcmVhZCB1bnRpbCBpdHMgdXAgYW5kIHJ1 bm5pbmcKPiA+PiBhZ2Fpbi4KPiA+Cj4gPiBSaWdodCwgdGhhdCdzIGEgdmFsaWQgY2FzZSwgYnV0 IHRoYXQncyAyNTYga0IsIG5vdCAndmVyeSBsYXJnZScgb3IKPiA+IGxpa2VseSB0byBldmVyIHRy aWdnZXIgYW4gT09NIGNhc2UuCj4gCj4gRm9yIFMyNF9MRSwgaXQgaXMgNTEyS0IsIHRoZSBwb2lu dCBpcyB0aGF0IGlmIHdlIGNhbid0IHJlLWFsbG9jYXRlCj4gYnVmZmVyIGF0IGh3X3BhcmFtcygp IHN0YWdlLCB0aGVuIHdlIG5lZWQgZm9sbG93IGEgQktNIHRoYXQgd2UgaGF2ZSB0bwo+IHByZWFs bG9jYXRlIHRoZSBsYXJnZXN0IERNQSBidWZmZXIgdGhhdCB3ZSBjbGFpbSB0byBzdXBwb3J0IGF0 Cj4gcGNtX25ldygpLCBJIHRoaW5rIHRoaXMgaXMgYWN0dWFsbHkgYW5vdGhlciBraW5kIG9mIHdh c3Qgd2l0aCB0aGVzZQo+IGxhcmdlc3QgcGlubmVkIGJ1ZmZlciB0aGF0IGNhbid0IGJlIHN3YXBw ZWQgb3V0Li4uCgpXZWxsLCB0aGF0J3MgdGhlIGNhc2UgeW91J2QgbmVlZCBhIGxhcmdlciBwcmVh bGxvY2F0aW9uLgpJIGd1ZXNzIG1hbnkgZGlzdHJvcyBhbHJlYWR5IHNldCBpdCB0byBhIGhpZ2hl ciB2YWx1ZSBmb3IgUHVsc2VBdWRpby4KVGhlIGRlZmF1bHQgNjRrQiBpcyBqdXN0IGZyb20gaGlz dG9yaWNhbCBhbmQgY29tcGF0aWJpbGl0eSByZWFzb24sIGFuZAp3ZSBtYXkgZXh0ZW5kIGl0IHRv IDFNQiBvciBzbyBub3cuCgoKVGFrYXNoaQpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwpBbHNhLWRldmVsIG1haWxpbmcgbGlzdApBbHNhLWRldmVsQGFsc2Et cHJvamVjdC5vcmcKaHR0cHM6Ly9tYWlsbWFuLmFsc2EtcHJvamVjdC5vcmcvbWFpbG1hbi9saXN0 aW5mby9hbHNhLWRldmVsCg==