From: Dan Carpenter Subject: [PATCH] drm/amdgpu: Fix a NULL deref in amdgpu_vm_add_prt_cb() Date: Mon, 3 Apr 2017 21:41:39 +0300 Message-ID: <20170403184139.GA12398@mwanda> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Alex Deucher , Christian =?iso-8859-1?Q?K=F6nig?= Cc: kernel-janitors@vger.kernel.org, amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, Junwei Zhang , Edward O'Callaghan , Alex Xie List-Id: amd-gfx.lists.freedesktop.org V2UgYWNjaWRlbnRhbGx5IGRlcmVmZXJlbmNlICJjYiIgaWYgdGhlIGttYWxsb2MoKSBmYWlscy4K CkZpeGVzOiA0NTFiYzhlYjhmZTYgKCJkcm0vYW1kZ3B1OiBmaXggUFJUIHRlYXJkb3duIG9uIFZN IGZpbmkgdjMiKQpTaWduZWQtb2ZmLWJ5OiBEYW4gQ2FycGVudGVyIDxkYW4uY2FycGVudGVyQG9y YWNsZS5jb20+CgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1 X3ZtLmMgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfdm0uYwppbmRleCAwMjM1 ZDc5MzNlZmQuLjQ1YTFiY2ZjNDFmNyAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2FtZC9h bWRncHUvYW1kZ3B1X3ZtLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1 X3ZtLmMKQEAgLTE1MTgsNyArMTUxOCw3IEBAIHN0YXRpYyB2b2lkIGFtZGdwdV92bV9hZGRfcHJ0 X2NiKHN0cnVjdCBhbWRncHVfZGV2aWNlICphZGV2LAogCQlpZiAoZmVuY2UpCiAJCQlkbWFfZmVu Y2Vfd2FpdChmZW5jZSwgZmFsc2UpOwogCi0JCWFtZGdwdV92bV9wcnRfcHV0KGNiLT5hZGV2KTsK KwkJYW1kZ3B1X3ZtX3BydF9wdXQoYWRldik7CiAJfSBlbHNlIHsKIAkJY2ItPmFkZXYgPSBhZGV2 OwogCQlpZiAoIWZlbmNlIHx8IGRtYV9mZW5jZV9hZGRfY2FsbGJhY2soZmVuY2UsICZjYi0+Y2Is Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZl bCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xp c3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=