From mboxrd@z Thu Jan 1 00:00:00 1970 From: George Dunlap Subject: Re: [PATCH 6/8] tools/xenalyze: Fix off-by-one in MAX_CPUS range checks Date: Thu, 3 Mar 2016 12:44:36 +0000 Message-ID: <56D831B4.7010005@citrix.com> References: <1456411743-17741-1-git-send-email-george.dunlap@eu.citrix.com> <1456411743-17741-7-git-send-email-george.dunlap@eu.citrix.com> <22224.17790.87895.440183@mariner.uk.xensource.com> <56D478A1.7040501@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <56D478A1.7040501@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Ian Jackson , George Dunlap Cc: Wei Liu , xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org T24gMjkvMDIvMTYgMTY6NTgsIEdlb3JnZSBEdW5sYXAgd3JvdGU6Cj4gT24gMjYvMDIvMTYgMTI6 MzAsIElhbiBKYWNrc29uIHdyb3RlOgo+PiBHZW9yZ2UgRHVubGFwIHdyaXRlcyAoIltQQVRDSCA2 LzhdIHRvb2xzL3hlbmFseXplOiBGaXggb2ZmLWJ5LW9uZSBpbiBNQVhfQ1BVUyByYW5nZSBjaGVj a3MiKToKPj4+IFNraXAgYWN0aW9uIC8gdGhyb3cgZXJyb3IgaWYgY3B1L3ZjcHUgPj0gTUFYX0NQ VVMgIHJhdGhlciB0aGFuID4uCj4+Pgo+Pj4gQWxzbyBhZGQgYW4gYXNzZXJ0aW9uIHRvIHZjcHVf ZmluZCwgdG8gbWFrZSBmdXR1cmUgZXJyb3JzIG9mIHRoaXMga2luZAo+Pj4gbm90IG91dC1vZi1i b3VuZHMuCj4+IC4uLgo+Pj4gKyAgICAvKiAiR3JhY2VmdWwiIGhhbmRsaW5nIG9mIHZpZCA+PSBN QVhfQ1BVUyBzaG91bGQgYmUgaGFuZGxlZCBlbHNld2hlcmUgKi8KPj4+ICsgICAgaWYgKCB2aWQg Pj0gTUFYX0NQVVMgKSB7Cj4+PiArICAgICAgICBmcHJpbnRmKHN0ZGVyciwgIiVzOiB2Y3B1ICVk IGV4Y2VlZHMgTUFYX0NQVVMgJWQhXG4iLAo+Pj4gKyAgICAgICAgICAgICAgICBfX2Z1bmNfXywg dmlkLCBNQVhfQ1BVUyk7Cj4+PiArICAgICAgICBlcnJvcihFUlJfQVNTRVJULCBOVUxMKTsKPj4+ ICsgICAgfQo+Pgo+PiBJJ20gbm90IGNvbnZpbmNlZCBieSB0aGUgZXhpc3RlbmNlIG9mIGVycm9y KEVSUl9BU1NFUlQsLi4uKS4gIFdoYXQgaXMKPj4gd3Jvbmcgd2l0aCBhc3NlcnQoKSA/Cj4gCj4g V2VsbCBvbmUgaGFsZiBvZiB0aGUgcmVhc29uIGZvciBlcnJvcigpIGluIGdlbmVyYWwgaXMgdG8g cHJpbnQgb3V0IHRoZQo+IHJlY29yZCB3aGljaCBjYXVzZWQgKG9yIHdhcyBpbnZvbHZlZCBpbikg dGhlIGVycm9yIGJlZm9yZSBkeWluZy4gIEFuZAo+IEknbSBndWVzc2luZyB0aGF0IG9uY2UgSSBk ZWNpZGVkIEknZCBoYXZlIGVycm9yKEVSUl9BU1NFUlQsIHh4eCksIHRoYXQKPiBmb3IgY29uc2lz dGVuY3kgSSBqdXN0IGRlY2lkZWQgdG8gdXNlIGVycm9yKEVSUl9BU1NFUlQsLi4uKSBldmVyeXdo ZXJlLgoKT2gsIGFjdHVhbGx5IC0tIGdvaW5nIHRocm91Z2ggYW5kIGltcGxlbWVudGluZyB0aGlz IGNoYW5nZSwgSSAqdGhpbmsqCnRoYXQgdGhlIHByb2JsZW0gSSBoYWQgd2FzIGFjdHVhbGx5IHRo YXQgYXNzZXJ0KCkgZG9lc24ndCBmbHVzaCBzdGRvdXQKYmVmb3JlIGNhbGxpbmcgYWJvcnQoKS4g IEluIGR1bXAgbW9kZSBldmVyeSBzaW5nbGUgdHJhY2UgcmVjb3JkIGlzCnByaW50ZWQgdG8gc3Rk b3V0LCB3aGljaCBtYWtlcyBpdCBmYWlybHkgZWFzeSB0byBmaWd1cmUgb3V0IGhvdyB5b3UgZ28K dG8gdGhlIHBvaW50IG9mIHRoZSBhc3NlcnRpb24gLS0gYXMgbG9uZyBhcyBpdCdzIGFjdHVhbGx5 IHByaW50ZWQgb3V0LgoKSW4gZmFjdCBpbiBvbmUgbG9jYXRpb24gSSBoYWQgY29tbWVudGVkIG91 dCBhbiBhc3NlcnQoKSBhbmQgcmVwbGFjZWQgaXQKd2l0aCBhbiBpZigpIHtmcHJpbnRmKC4uLikg ZXJyb3IoLi4uKX0sIHByZXN1bWFibHkgZm9yIGV4YWN0bHkgdGhhdCByZWFzb24uCgpJbiB0aGUg Y2FzZSBvZiB4ZW5hbHl6ZSwgYWxsIHRoZSByZWNlbnQgdHJhY2UgcmVjb3JkcyBhZnRlciBhbiBl cnJvcgptZXNzYWdlIGlzIGFjdHVhbGx5IGEgbG90IG1vcmUgdXNlZnVsIGZvciBmb3JlbnNpY3Mg dGhhbiBoYXZpbmcgdGhlCnN0YWNrIHRyYWNlICh3aGljaCBpcyB3aGF0IGFib3J0KCkgZ2l2ZXMg eW91KS4KCiAtR2VvcmdlCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVuLm9yZwpo dHRwOi8vbGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwK