From mboxrd@z Thu Jan 1 00:00:00 1970 From: Oleksandr Andrushchenko Subject: Re: [PATCH 2/3] drm/xen-front: fix xen_drm_front_shbuf_alloc() error handling Date: Tue, 8 May 2018 14:50:04 +0300 Message-ID: <07be77e8-a5bb-6b90-c017-fda7ef29a09d@gmail.com> References: <20180508092739.GB661@mwanda> <6eeed19a-f4ad-530d-bee5-926032f4d10f@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mail-lf0-x243.google.com (mail-lf0-x243.google.com [IPv6:2a00:1450:4010:c07::243]) by gabe.freedesktop.org (Postfix) with ESMTPS id 45ED86E67E for ; Tue, 8 May 2018 11:50:08 +0000 (UTC) Received: by mail-lf0-x243.google.com with SMTP id x7-v6so10401897lff.13 for ; Tue, 08 May 2018 04:50:08 -0700 (PDT) In-Reply-To: <6eeed19a-f4ad-530d-bee5-926032f4d10f@gmail.com> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Dan Carpenter , Oleksandr Andrushchenko Cc: David Airlie , kernel-janitors@vger.kernel.org, dri-devel@lists.freedesktop.org, xen-devel@lists.xen.org List-Id: dri-devel@lists.freedesktop.org T24gMDUvMDgvMjAxOCAxMjozNyBQTSwgT2xla3NhbmRyIEFuZHJ1c2hjaGVua28gd3JvdGU6Cj4g T24gMDUvMDgvMjAxOCAxMjoyNyBQTSwgRGFuIENhcnBlbnRlciB3cm90ZToKPj4gVGhlIHhlbl9k cm1fZnJvbnRfc2hidWZfYWxsb2MoKSBmdW5jdGlvbiB3YXMgcmV0dXJuaW5nIGEgbWl4IG9mIGVy cm9yCj4+IHBvaW50ZXJzIGFuZCBOVUxMIGFuZCB0aGUgdGhlIGNhbGxlciB3YXNuJ3QgY2hlY2tp bmcgY29ycmVjdGx5LiBJJ3ZlCj4+IGNoYW5nZWQgaXQgdG8gYWx3YXlzIHJldHVybiBlcnJvciBw b2ludGVyIGNvbnNpc3RlbnRseS4KPj4KPj4gRml4ZXM6IGM1NzViN2VlYjg5ZiAoImRybS94ZW4t ZnJvbnQ6IEFkZCBzdXBwb3J0IGZvciBYZW4gUFYgZGlzcGxheSAKPj4gZnJvbnRlbmQiKQo+PiBT aWduZWQtb2ZmLWJ5OiBEYW4gQ2FycGVudGVyIDxkYW4uY2FycGVudGVyQG9yYWNsZS5jb20+Cj4g VGhhbmsgeW91LAo+IFJldmlld2VkLWJ5OiBPbGVrc2FuZHIgQW5kcnVzaGNoZW5rbyA8b2xla3Nh bmRyX2FuZHJ1c2hjaGVua29AZXBhbS5jb20+CkFwcGxpZWQgdG8gZHJtLW1pc2MtbmV4dCwKVGhh bmsgeW91Cj4+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0veGVuL3hlbl9kcm1fZnJvbnRf c2hidWYuYyAKPj4gYi9kcml2ZXJzL2dwdS9kcm0veGVuL3hlbl9kcm1fZnJvbnRfc2hidWYuYwo+ PiBpbmRleCBkNTcwNTI1MWEwZDYuLjgwOTljYjM0M2FlMyAxMDA2NDQKPj4gLS0tIGEvZHJpdmVy cy9ncHUvZHJtL3hlbi94ZW5fZHJtX2Zyb250X3NoYnVmLmMKPj4gKysrIGIvZHJpdmVycy9ncHUv ZHJtL3hlbi94ZW5fZHJtX2Zyb250X3NoYnVmLmMKPj4gQEAgLTM4Myw3ICszODMsNyBAQCB4ZW5f ZHJtX2Zyb250X3NoYnVmX2FsbG9jKHN0cnVjdCAKPj4geGVuX2RybV9mcm9udF9zaGJ1Zl9jZmcg KmNmZykKPj4gwqAgwqDCoMKgwqDCoCBidWYgPSBremFsbG9jKHNpemVvZigqYnVmKSwgR0ZQX0tF Uk5FTCk7Cj4+IMKgwqDCoMKgwqAgaWYgKCFidWYpCj4+IC3CoMKgwqDCoMKgwqDCoCByZXR1cm4g TlVMTDsKPj4gK8KgwqDCoMKgwqDCoMKgIHJldHVybiBFUlJfUFRSKC1FTk9NRU0pOwo+PiDCoCDC oMKgwqDCoMKgIGlmIChjZmctPmJlX2FsbG9jKQo+PiDCoMKgwqDCoMKgwqDCoMKgwqAgYnVmLT5v cHMgPSAmYmFja2VuZF9vcHM7Cj4+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0veGVuL3hl bl9kcm1fZnJvbnQuYyAKPj4gYi9kcml2ZXJzL2dwdS9kcm0veGVuL3hlbl9kcm1fZnJvbnQuYwo+ PiBpbmRleCA4NjE1ZTg1MjJjN2EuLjM3OGNiN2NlMGRiNSAxMDA2NDQKPj4gLS0tIGEvZHJpdmVy cy9ncHUvZHJtL3hlbi94ZW5fZHJtX2Zyb250LmMKPj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL3hl bi94ZW5fZHJtX2Zyb250LmMKPj4gQEAgLTE4OCw4ICsxODgsOCBAQCBpbnQgeGVuX2RybV9mcm9u dF9kYnVmX2NyZWF0ZShzdHJ1Y3QgCj4+IHhlbl9kcm1fZnJvbnRfaW5mbyAqZnJvbnRfaW5mbywK Pj4gwqDCoMKgwqDCoCBidWZfY2ZnLmJlX2FsbG9jID0gZnJvbnRfaW5mby0+Y2ZnLmJlX2FsbG9j Owo+PiDCoCDCoMKgwqDCoMKgIHNoYnVmID0geGVuX2RybV9mcm9udF9zaGJ1Zl9hbGxvYygmYnVm X2NmZyk7Cj4+IC3CoMKgwqAgaWYgKCFzaGJ1ZikKPj4gLcKgwqDCoMKgwqDCoMKgIHJldHVybiAt RU5PTUVNOwo+PiArwqDCoMKgIGlmIChJU19FUlIoc2hidWYpKQo+PiArwqDCoMKgwqDCoMKgwqAg cmV0dXJuIFBUUl9FUlIoc2hidWYpOwo+PiDCoCDCoMKgwqDCoMKgIHJldCA9IGRidWZfYWRkX3Rv X2xpc3QoZnJvbnRfaW5mbywgc2hidWYsIGRidWZfY29va2llKTsKPj4gwqDCoMKgwqDCoCBpZiAo cmV0IDwgMCkgewo+PiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwo+PiBkcmktZGV2ZWwgbWFpbGluZyBsaXN0Cj4+IGRyaS1kZXZlbEBsaXN0cy5mcmVlZGVz a3RvcC5vcmcKPj4gaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5m by9kcmktZGV2ZWwKPgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Au b3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRl dmVsCg==