From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paul Semel Subject: Re: [PATCH v2] fuzz/x86_emulate: fix bounds for input size Date: Wed, 28 Feb 2018 18:30:34 +0100 Message-ID: <40872474-fec8-61ea-4d08-c414bd64feac@gmail.com> References: <20180223163009.b42xfl3euanth3b7@citrix.com> <20180223224857.10212-1-semelpaul@gmail.com> <6ce2fed1-7b1f-ef5a-5954-c14b35212b5d@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1er5D2-0003Nl-B0 for xen-devel@lists.xenproject.org; Wed, 28 Feb 2018 17:08:04 +0000 Received: by mail-wr0-x231.google.com with SMTP id z12so3208443wrg.4 for ; Wed, 28 Feb 2018 09:08:02 -0800 (PST) In-Reply-To: <6ce2fed1-7b1f-ef5a-5954-c14b35212b5d@citrix.com> Content-Language: en-US List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: George Dunlap , xen-devel@lists.xenproject.org Cc: george.dunlap@eu.citrix.com, andrew.cooper3@citrix.com, wei.liu2@citrix.com, JBeulich@suse.com List-Id: xen-devel@lists.xenproject.org SGV5IEdlb3JnZSwKCk9uIDAyLzI3LzIwMTggMTE6MzkgQU0sIEdlb3JnZSBEdW5sYXAgd3JvdGU6 Cj4gVGhhbmtzIGZvciB0aGUgcGF0Y2guIExvb2tpbmcgYSBiaXQgbW9yZSBhdCB0aGUgY29kZSBv dmVyIHRoZSB3ZWVrZW5kLAo+IEkgZmlndXJlZCBvdXQgd2hhdCB0aGF0IEJVSUxEX0JVR19PTigp IGlzIGZvciAtLSBpbiBhZmxfaGFybmVzcy5jLCB3ZQo+IHN0YXRpY2FsbHkgYWxsb2NhdGUgYSBi dWZmZXIgb2Ygc2l6ZSBJTlBVVF9TSVpFIHRvIGhvbGQgdGhlIGZ1enogZGF0YS4KPiBUaGUgQlVJ TERfQlVHX09OKCkgaXMgdG8gbWFrZSBzdXJlIHRoYXQgdGhpcyBidWZmZXIgaXMgYWx3YXlzIGJp ZyBlbm91Z2gKPiB0byBob2xkIHRoZSBtaW5pbXVtIGlucHV0IHNpemUuICBBbmQgaW5jcmVhc2lu ZyB0aGUgc2l6ZSBhY2NlcHRlZCBieQo+IExMVk1GdXp6ZXJUZXN0T25lSW5wdXQoKSB3b24ndCBo YXZlIGFueSBlZmZlY3QgZm9yIGFueWJvZHkgdXNpbmcKPiBhZmwtaGFybmVzcywgYXMgdGhlIHNp emUgcGFzc2VkIGluIHdpbGwgbmV2ZXIgYmUgbGFyZ2VyIHRoYW4gSU5QVVRfU0laRS4KPgoKVGhh bmtzIGZvciByZXBseWluZyBtZSAhIEFjdHVhbGx5LCBJIHVuZGVyc3Rvb2Qgd2hhdCB0aGlzIEJV SUxEX0JVR19PTigpIHdhcyBmb3IgCmFuZCBJIHRvdGFsbHkgYWdyZWUgd2l0aCB5b3Ug8J+ZggoK QW55d2F5LCBJIGFtIHByZXR0eSBzdXJlIHRoYXQgdGhpcyBjaGVjayBpcyBub3QgbmVlZGVkIGFu eW1vcmUgZm9yIHRoZSBuZXcgCmNoYW5nZXMgSSBtYWRlLCBhcyB0aGUgY29uZGl0aW9uIGlzIG5l dmVyIHJlYWNoYWJsZSBhbnltb3JlLgoKPiBBcmUgeW91IHJ1bm5pbmcgYWZsLWhhcm5lc3MsIG9y IGFyZSB5b3UgdXNpbmcgZnV6ei1lbXVsIGRpcmVjdGx5IHNvbWUKPiBvdGhlciB3YXkgKGUuZy4s IHRocm91Z2ggR29vZ2xlJ3MgZnV6emluZyBzZXJ2aWNlKT8KPgoKSSBhbSBhY3R1YWxseSBub3Qg dXNpbmcgaXQsIGJ1dCBJIGRpc2NvdmVyZWQgdGhpcyB0b29sIHNvbWUgdGltZSBiZWZvcmUsIGFu ZCBJIAphbSBub3cgdHJ5aW5nIHRvIHBvcnQgdGhlIGlkZWEgb24gYW4gb3RoZXIgZW11bGF0b3Ig cHJvamVjdC4uIPCfmYIKQW55d2F5LCBJIG1hZGUgbXVjaCBjaGFuZ2VzIG9uIG15IG93biB2ZXJz aW9uLCBhbmQgaWYgaXQgc3RpbGwgZG9lcyBpbnRlcmVzdCAKeW91LCBJIGNhbiBzaGFyZSB0aG9z ZSBjaGFuZ2VzIHdpdGggeW91IG9uY2UgSSdtIGRvbmUgd2l0aCBteSB0aGluZyAhCgo+ICAtR2Vv cmdlCi0tIApQYXVsCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9y ZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs