From mboxrd@z Thu Jan 1 00:00:00 1970 From: sourab gupta Subject: Re: [PATCH v8 04/12] drm/i915: return EACCES for check_cmd() failures Date: Fri, 04 Nov 2016 10:48:17 +0530 Message-ID: <1478236697.18863.11.camel@sourab-desktop> References: <20161028021430.2177-1-robert@sixbynine.org> <20161028021430.2177-5-robert@sixbynine.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20161028021430.2177-5-robert@sixbynine.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Robert Bragg Cc: "dri-devel@lists.freedesktop.org" , David Airlie , "intel-gfx@lists.freedesktop.org" , "Vetter, Daniel" List-Id: dri-devel@lists.freedesktop.org T24gVGh1LCAyMDE2LTEwLTI3IGF0IDE5OjE0IC0wNzAwLCBSb2JlcnQgQnJhZ2cgd3JvdGU6Cj4g Y2hlY2tfY21kKCkgaXMgY2hlY2tpbmcgd2hldGhlciBhIGNvbW1hbmQgYWRoZXJlcyB0byBjZXJ0 YWluCj4gcmVzdHJpY3Rpb25zIHRoYXQgZW5zdXJlIGl0J3Mgc2FmZSB0byBleGVjdXRlIHdpdGhp biBhIHByaXZpbGVnZWQgYmF0Y2gKPiBidWZmZXIuIFJldHVybmluZyBmYWxzZSBpbXBsaWVzIGEg cHJpdmlsZWdlIHByb2JsZW0sIG5vdCB0aGF0IHRoZQo+IGNvbW1hbmQgaXMgaW52YWxpZC4KPiAK PiBUaGUgZGlzdGluY3Rpb24gbWFrZXMgdGhlIGRpZmZlcmVuY2UgYmV0d2VlbiBhbGxvd2luZyB0 aGUgYnVmZmVyIHRvIGJlCj4gZXhlY3V0ZWQgYXMgYW4gdW5wcml2aWxlZ2VkIGJhdGNoIGJ1ZmZl ciBvciByZXR1cm5pbmcgYW4gRUlOVkFMIGVycm9yIHRvCj4gdXNlcnNwYWNlIHdpdGhvdXQgZXhl Y3V0aW5nIGFueXRoaW5nLgo+IAo+IEluIGEgY2FzZSB3aGVyZSB1c2Vyc3BhY2UgbWF5IHdhbnQg dG8gdGVzdCB3aGV0aGVyIGl0IGNhbiBzdWNjZXNzZnVsbHkKPiB3cml0ZSB0byBhIHJlZ2lzdGVy IHRoYXQgbmVlZHMgcHJpdmlsZWdlcyB0aGUgZGlzdGluY3Rpb24gbWF5IGJlCj4gaW1wb3J0YW50 IGFuZCBhbiBFSU5WQUwgZXJyb3IgbWF5IGJlIGNvbnNpZGVyZWQgZmF0YWwuCj4gCj4gSW4gcGFy dGljdWxhciB0aGlzIGlzIGN1cnJlbnRseSB0cnVlIGZvciBNZXNhLCB3aGljaCBpbmNsdWRlcyBh IHRlc3QgZm9yCj4gd2hldGhlciBPQUNPTlRST0wgY2FuIGJlIHdyaXR0ZW4gdG9vLCBidXQgTWVz YSB0cmVhdHMgYW55IGVycm9yIHdoZW4KPiBmbHVzaGluZyBhIGJhdGNoIGJ1ZmZlciBhcyBmYXRh bCwgY2FsbGluZyBleGl0KDEpLgo+IAo+IEFzIGl0IGlzIGN1cnJlbnRseSBNZXNhIGNhbiBncmFj ZWZ1bGx5IGhhbmRsZSBhIGZhaWx1cmUgdG8gd3JpdGUgdG8KPiBPQUNPTlRST0wgaWYgdGhlIGNv bW1hbmQgcGFyc2VyIGlzIGRpc2FibGVkLCBidXQgaWYgd2Ugd2VyZSB0byByZW1vdmUKPiBPQUNP TlRST0wgZnJvbSB0aGUgcGFyc2VyJ3Mgd2hpdGVsaXN0IHRoZW4gdGhlIHJldHVybmVkIEVJTlZB TCB3b3VsZAo+IGJyZWFrIE1lc2EgYXBwbGljYXRpb25zIGFzIHRoZXkgYXR0ZW1wdCBhbiBPQUNP TlRST0wgd3JpdGUuCj4gCj4gVGhpcyBidW1wcyB0aGUgY29tbWFuZCBwYXJzZXIgdmVyc2lvbiBm cm9tIDcgdG8gOCwgYXMgdGhlIGNoYW5nZSBpcwo+IHZpc2libGUgdG8gdXNlcnNwYWNlLgo+IAo+ IFNpZ25lZC1vZmYtYnk6IFJvYmVydCBCcmFnZyA8cm9iZXJ0QHNpeGJ5bmluZS5vcmc+Cj4gUmV2 aWV3ZWQtYnk6IE1hdHRoZXcgQXVsZCA8bWF0dGhldy5hdWxkQGludGVsLmNvbT4KV2VsbCwgbG9v a3MgcmVhc29uYWJsZSB0byBtZS4KClJldmlld2VkLWJ5OiBTb3VyYWIgR3VwdGEgPHNvdXJhYi5n dXB0YUBpbnRlbC5jb20+CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3Rv cC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRl bC1nZngK