From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Gordon Subject: Re: [PATCH 1/7] device: prevent a NULL pointer dereference in __intel_peek_fd Date: Mon, 15 Feb 2016 13:47:55 +0000 Message-ID: <56C1D70B.3040204@intel.com> References: <1455294689-29249-1-git-send-email-martin.peres@linux.intel.com> <1455294689-29249-2-git-send-email-martin.peres@linux.intel.com> <56C1C364.8050602@intel.com> <56C1D55A.7040707@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTP id 4D73C6E65A for ; Mon, 15 Feb 2016 13:47:57 +0000 (UTC) In-Reply-To: <56C1D55A.7040707@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: Martin Peres , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gMTUvMDIvMTYgMTM6NDAsIE1hcnRpbiBQZXJlcyB3cm90ZToKPiBPbiAxNS8wMi8xNiAxNDoy NCwgRGF2ZSBHb3Jkb24gd3JvdGU6Cj4+IE9uIDEyLzAyLzE2IDE2OjMxLCBNYXJ0aW4gUGVyZXMg d3JvdGU6Cj4+PiBUaGlzIGlzIG5vdCBhIGJpZyBpc3N1ZSB0byByZXR1cm4gLTEgc2luY2UgdGhl IG9ubHkgY29kZXBhdGggdGhhdCB1c2VzCj4+PiBpdCBpcyBmb3IgZGlzcGxheSBwdXJwb3Nlcy4K Pj4+Cj4+PiBDYXVnaHQgYnkgS2xvY2t3b3JrLgo+Pj4KPj4+IFNpZ25lZC1vZmYtYnk6IE1hcnRp biBQZXJlcyA8bWFydGluLnBlcmVzQGxpbnV4LmludGVsLmNvbT4KPj4+IC0tLQo+Pj4gICBzcmMv aW50ZWxfZGV2aWNlLmMgfCA1ICsrKystCj4+PiAgIDEgZmlsZSBjaGFuZ2VkLCA0IGluc2VydGlv bnMoKyksIDEgZGVsZXRpb24oLSkKPj4+Cj4+PiBkaWZmIC0tZ2l0IGEvc3JjL2ludGVsX2Rldmlj ZS5jIGIvc3JjL2ludGVsX2RldmljZS5jCj4+PiBpbmRleCA1NGMxNDQzLi4zNWU2NTJhIDEwMDY0 NAo+Pj4gLS0tIGEvc3JjL2ludGVsX2RldmljZS5jCj4+PiArKysgYi9zcmMvaW50ZWxfZGV2aWNl LmMKPj4+IEBAIC02NTAsNyArNjUwLDEwIEBAIGludCBfX2ludGVsX3BlZWtfZmQoU2NybkluZm9Q dHIgc2NybikKPj4+ICAgICAgIGRldiA9IGludGVsX2RldmljZShzY3JuKTsKPj4+ICAgICAgIGFz c2VydChkZXYgJiYgZGV2LT5mZCAhPSAtMSk7Cj4+Cj4+IERvZXNuJ3QgS2xvY3dvcmsgcmVjb2du aXNlIHRoZSBhc3NlcnQoKSBhYm92ZT8KPj4gSSB0aG91Z2h0IHRoYXQgd291bGQgdGVsbCBpdCB0 aGF0IGRldiBjYW4ndCBiZSBOVUxMLgo+Cj4gSXQgZG9lcyBub3QsIEkgaGFkIHRvIGNsb3NlIG1h bnkgZmFsc2UgcG9zaXRpdmVzIHJlbGF0ZWQgdG8gdGhpcy4uLgoKSG1tbSAuLiBlbHNld2hlcmUg KGUuZy4gWzQvN10pIHlvdSBoYXZlIC9hZGRlZC8gYW4gYXNzZXJ0LCB3aGljaCBJIAp0aG91Z2h0 IG11c3QgYmUgc28gdGhhdCBLbG9jd29yayBzdG9wcyBjb21wbGFpbmluZyB0aGF0IHNvbWV0aGlu ZyBtaWdodCAKYmUgTlVMTCAuLi4gbWF5YmUgaXQgY2FuJ3QgaGFuZGxlIHRoZSBjb21wb3NpdGUg YXNzZXJ0aW9uPyBEb2VzIGl0IApzaWxlbmNlIHRoZSBjb21wbGFpbnQgaWYgeW91IGNoYW5nZToK ICAgICBhc3NlcnQoZGV2ICYmIGRldi0+ZmQgIT0gLTEpOwppbnRvOgogICAgIGFzc2VydChkZXYp OwogICAgIGFzc2VydChkZXYtPmZkICE9IC0xKTsKPwoKLkRhdmUuCl9fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50 ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9y Zy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=