From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH 3/6] drm/i915: Don't deref NULL crtc in intel_get_pipe_from_connector() Date: Fri, 07 Nov 2014 13:32:58 +0200 Message-ID: <87wq771c0l.fsf@intel.com> References: <1415351764-3514-1-git-send-email-ville.syrjala@linux.intel.com> <1415351764-3514-4-git-send-email-ville.syrjala@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTP id 59E296F3B7 for ; Fri, 7 Nov 2014 03:33:03 -0800 (PST) In-Reply-To: <1415351764-3514-4-git-send-email-ville.syrjala@linux.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: ville.syrjala@linux.intel.com, intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCAwNyBOb3YgMjAxNCwgdmlsbGUuc3lyamFsYUBsaW51eC5pbnRlbC5jb20gd3JvdGU6 Cj4gRnJvbTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4K Pgo+IElmIHRoZSBjb25uZWN0b3Igd291bGQgaGF2ZSBhbiBlbmNvZGVyIGJ1dCB0aGUgZW5jb2Rl ciBkaWRuJ3QgaGF2ZSBhCj4gY3J0YyB3ZSBtaWdodCBkZXJlZmVyZW5jZSBhIE5VTEwgY3J0YyBo ZXJlLiBJIHN1cHBvc2UgdGhhdCBzaG91bGQgbmV2ZXIKPiBoYXBwZW4gZHVlIHRvIGludGVsX3Nh bml0aXplX2VuY29kZXIoKSwgYnV0IGxldCdzIGJlIGEgYml0IHBhcmFub2lkCj4gcHJpbnQgYSB3 YXJuaW5nIGlmIHdlIGV2ZXIgaGl0IHRoaXMgYW5kIHJldHVybiBJTlZBTElEX1BJUEUgdG8gdGhl Cj4gY2FsbGVyLgo+Cj4gU2lnbmVkLW9mZi1ieTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJq YWxhQGxpbnV4LmludGVsLmNvbT4KClJldmlld2VkLWJ5OiBKYW5pIE5pa3VsYSA8amFuaS5uaWt1 bGFAaW50ZWwuY29tPgoKPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxh eS5jIHwgMiArLQo+ICAxIGZpbGUgY2hhbmdlZCwgMSBpbnNlcnRpb24oKyksIDEgZGVsZXRpb24o LSkKPgo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMg Yi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMKPiBpbmRleCA5ZWMxYWI3Li5i OTUyOWQwIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXku Ywo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYwo+IEBAIC0xMjA3 NCw3ICsxMjA3NCw3IEBAIGVudW0gcGlwZSBpbnRlbF9nZXRfcGlwZV9mcm9tX2Nvbm5lY3Rvcihz dHJ1Y3QgaW50ZWxfY29ubmVjdG9yICpjb25uZWN0b3IpCj4gIAo+ICAJV0FSTl9PTighZHJtX21v ZGVzZXRfaXNfbG9ja2VkKCZkZXYtPm1vZGVfY29uZmlnLmNvbm5lY3Rpb25fbXV0ZXgpKTsKPiAg Cj4gLQlpZiAoIWVuY29kZXIpCj4gKwlpZiAoIWVuY29kZXIgfHwgV0FSTl9PTighZW5jb2Rlci0+ Y3J0YykpCj4gIAkJcmV0dXJuIElOVkFMSURfUElQRTsKPiAgCj4gIAlyZXR1cm4gdG9faW50ZWxf Y3J0YyhlbmNvZGVyLT5jcnRjKS0+cGlwZTsKPiAtLSAKPiAyLjAuNAo+Cj4gX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KPiBJbnRlbC1nZnggbWFpbGluZyBs aXN0Cj4gSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+IGh0dHA6Ly9saXN0cy5mcmVl ZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngKCi0tIApKYW5pIE5pa3VsYSwg SW50ZWwgT3BlbiBTb3VyY2UgVGVjaG5vbG9neSBDZW50ZXIKX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1n ZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFp bG1hbi9saXN0aW5mby9pbnRlbC1nZngK