From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michel Thierry Subject: Re: [PATCH 03/21] drm/i915/gtt: Check va range against vm size Date: Wed, 24 Jun 2015 15:48:48 +0100 Message-ID: <558AC350.6000809@intel.com> References: <1432314314-23530-1-git-send-email-mika.kuoppala@intel.com> <1432314314-23530-4-git-send-email-mika.kuoppala@intel.com> <1433172814.13586.4.camel@jlahtine-mobl1> <87381yfhmw.fsf@gaia.fi.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTP id 742786E666 for ; Wed, 24 Jun 2015 07:49:00 -0700 (PDT) In-Reply-To: <87381yfhmw.fsf@gaia.fi.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Mika Kuoppala , joonas.lahtinen@linux.intel.com Cc: "intel-gfx@lists.freedesktop.org" List-Id: intel-gfx@lists.freedesktop.org T24gNi8xMS8yMDE1IDM6MjMgUE0sIE1pa2EgS3VvcHBhbGEgd3JvdGU6Cj4gSm9vbmFzIExhaHRp bmVuIDxqb29uYXMubGFodGluZW5AbGludXguaW50ZWwuY29tPiB3cml0ZXM6Cj4KPj4gT24gcGUs IDIwMTUtMDUtMjIgYXQgMjA6MDQgKzAzMDAsIE1pa2EgS3VvcHBhbGEgd3JvdGU6Cj4+PiBDaGVj ayB0aGUgYWxsb2NhdGlvbiBhcmVhIGFnYWluc3QgdGhlIGtub3duIGVuZAo+Pj4gb2YgYWRkcmVz cyBzcGFjZSBpbnN0ZWFkIG9mIGFnYWluc3QgZml4ZWQgdmFsdWUuCj4+Pgo+Pj4gdjI6IFJldHVy biBFTk9ERVYgb24gaW50ZXJuYWwgYnVncyAoQ2hyaXMpCj4+Pgo+Pj4gU2lnbmVkLW9mZi1ieTog TWlrYSBLdW9wcGFsYSA8bWlrYS5rdW9wcGFsYUBpbnRlbC5jb20+Cj4+PiAtLS0KPj4+ICAgZHJp dmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fZ3R0LmMgfCAxOCArKysrKysrKysrKy0tLS0tLS0K Pj4+ICAgMSBmaWxlIGNoYW5nZWQsIDExIGluc2VydGlvbnMoKyksIDcgZGVsZXRpb25zKC0pCj4+ Pgo+Pgo+PiBXaHkgaXMgaXQgbm90IGVub3VnaCBqdXN0IHRvIGNoYW5nZSB0aGUgV0FSTl9PTiB0 ZXN0Pwo+Pgo+Cj4gTWlnaHQgaGF2ZSBiZSBjbGVhbmVyIHllcy4gSSBqdXN0IHdhbnRlZCB0byBr ZWVwIHRoZSBwZGUgaXRlcmF0aW9uCj4gbG9vcCB1c2luZyAzMmJpdCBhcml0aG1ldGljIGxpa2Ug aXQgdXNlZCB0by4KClVubGVzcyBKb29uYXMgaGFzIGFueSBtb3JlIGNvbW1lbnRzLAoKUmV2aWV3 ZWQtYnk6IE1pY2hlbCBUaGllcnJ5IDxtaWNoZWwudGhpZXJyeUBpbnRlbC5jb20+Cgo+IC1NaWth Cj4KPj4+Cj4+PiAgICAgICBiaXRtYXBfemVybyhuZXdfcGFnZV90YWJsZXMsIEk5MTVfUERFUyk7 Cj4+Pgo+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4g SW50ZWwtZ2Z4IG1haWxpbmcgbGlzdAo+IEludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcK PiBodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4 Cj4KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwt Z2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9s aXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK