From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hongyang Yang Subject: Re: Coverity complaints about Remus in xen-unstable Date: Mon, 20 Oct 2014 20:09:58 +0800 Message-ID: <5444FB96.2050605@cn.fujitsu.com> References: <542bcdb5e7156_555012573206153a@scan.coverity.com.mail> <21548.7820.533849.721113@mariner.uk.xensource.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta5.messagelabs.com ([195.245.231.135]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1XgBnr-0000vC-5V for xen-devel@lists.xenproject.org; Mon, 20 Oct 2014 12:11:11 +0000 In-Reply-To: <21548.7820.533849.721113@mariner.uk.xensource.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Ian Jackson Cc: Lai Jiangshan , Wen Congyang , coverity@xenproject.org, Shriram Rajagopalan , xen-devel@lists.xenproject.org List-Id: xen-devel@lists.xenproject.org CgrlnKggMTAvMDEvMjAxNCAxMTozMiBQTSwgSWFuIEphY2tzb24g5YaZ6YGTOgo+IHNjYW4tYWRt aW5AY292ZXJpdHkuY29tIHdyaXRlcyAoIk5ldyBEZWZlY3RzIHJlcG9ydGVkIGJ5IENvdmVyaXR5 IFNjYW4gZm9yIFhlblByb2plY3QiKToKPj4gUGxlYXNlIGZpbmQgdGhlIGxhdGVzdCByZXBvcnQg b24gbmV3IGRlZmVjdChzKSBpbnRyb2R1Y2VkIHRvIFhlblByb2plY3QgZm91bmQgd2l0aCBDb3Zl cml0eSBTY2FuLgo+IC4uLgo+PiAqKiBDSUQgMTI0MjMyMDogIFVuaW5pdGlhbGl6ZWQgc2NhbGFy IHZhcmlhYmxlICAoVU5JTklUKQo+PiAvdG9vbHMvbGlieGwvbGlieGwuYzogODU5IGluIGxpYnhs X2RvbWFpbl9yZW11c19zdGFydCgpCj4KPiBUaGlzIGlzIGEgZmFpbHVyZSB0byBzZXQgcmMgb24g c29tZSBvZiB0aGUgZXJyb3IgcGF0aHMuICBJdCBpcyBub3QgYQo+IGJpZyBwcm9ibGVtLCBidXQg aXQgaXMgYSBidWcgd2hpY2ggc2hvdWxkIGJlIGZpeGVkLCBpbgo+IGxpYnhsX2RvbWFpbl9yZW11 c19zdGFydC4KPgo+IFlhbmcgSG9uZ3lhbmcsIGNvdWxkIHlvdSBwcmVwYXJlIGEgcGF0Y2ggdG8g Zml4IGFsbCB0aGUgZXJyb3IgZXhpdAo+IHBhdGhzIGZyb20gdGhpcyBmdW5jdGlvbiB0byBjb3Jy ZWN0bHkgc2V0IHJjID8gIFRoYW5rcy4KPgo+Cj4gVGhlbiB0aGVyZSBhcmUgYWxzbyBhIGxvdCBs aWtlIHRoaXM6Cj4KPj4gKiogQ0lEIDEyNDIzMjE6ICBVbnVzZWQgdmFsdWUgIChVTlVTRURfVkFM VUUpCj4+IC90b29scy9saWJ4bC9saWJ4bF9yZW11c19kZXZpY2UuYzogMjE2IGluIGFsbF9kZXZp Y2VzX3NldHVwX2NiKCkKPgo+IFRoZXNlIGFyZSBhbGw6Cj4KPj4+Pj4gICAgICBQb2ludGVyICJn YyIgcmV0dXJuZWQgYnkgImxpYnhsX19hb19pbnByb2dyZXNzX2djKGFvKSIgaXMgbmV2ZXIgdXNl ZC4KPgo+IFRoaXMgaXMgYmVjYXVzZSBhIGxvdCBvZiBmdW5jdGlvbnMgd2VyZSBpbnRyb2R1Y2Vk IHdoaWNoIHNheQo+ICAgICAgU1RBVEVfQU9fR0Moc29tZXRoaW5nKQo+IGJ1dCBkbyBub3QgaGFw cGVuIHRvIHVzZSB0aGUgZ2MuICBUaGlzIGlzIGFjdHVhbGx5IHBlcmZlY3RseSBub3JtYWwKPiBp biBsaWJ4bC4gIEFuZCB0aGUgU1RBVEVfQU9fR0MgbWFjcm8gc2F5czoKPiAgICAgIGxpYnhsX19n YyAqY29uc3QgZ2MgX19hdHRyaWJ1dGVfXygodW51c2VkKSkgPSBsaWJ4bF9fYW9faW5wcm9ncmVz c19nYyhhbykKPiBTbyBJIHRoaW5rIHRoaXMgaXMgc29tZSBraW5kIG9mIGZhaWx1cmUgYnkgQ292 ZXJpdHkuCj4KPiBXZWlyZGx5LCBhbHRob3VnaCBtYW55IG9mIHRoZXNlIHVzZXMgKGVnLCBhbGxf ZGV2aWNlc19zZXR1cF9jYiBhdAo+IGxpYnhsX3JlbXVzX2RldmljZS5jOjIxMikgYXJlIGluIGZ1 bmN0aW9ucyB3aGljaCBkbyBub3QgdXNlIHRoZQo+IGRlZmluZWQgYGFvJyB2YXJpYWJsZSBlaXRo ZXIsIGFuZCBhbyBpcyBfbm90XyBtYXJrZWQgb2stdG8tYmUtdW51c2VkLAo+IENvdmVyaXR5IGhh c24ndCBjb21wbGFpbmVkIGFib3V0IHRoYXQuCj4KPiBBbmRyZXcgQ29vcGVyLCBhcyBvdXIgQ292 ZXJpdHkgbW9kZWxsaW5nIGV4cGVydCwgY2FuIHlvdSBjb21tZW50ID8KPgo+Cj4gSSBkb24ndCB0 aGluayB0aGVyZSBpcyBhY3R1YWxseSBhbnl0aGluZyB3cm9uZyB3aXRoIGhhdmluZyBTVEFURV9B T19HQwo+IHVzZWQgd2hlbiBub3QgbmVlZGVkLiAgSXQgd2lsbCByZWR1Y2Ugbm9pc2UgaW4gZnV0 dXJlIGlmIGNvZGUgaXMgYWRkZWQKPiB3aGljaCBuZWVkcyBpdCwgYW5kIGluIHRoZSBtZWFudGlt ZSBpdCdzIGhhcm1sZXNzLiAgU28gSSB0aGluayBpdAo+IHdvdWxkIHByb2JhYmx5IGJlIGJldHRl ciBpZiBTVEFURV9BT19HQyBkZWNsYXJlZCBhbwo+IF9fYXR0cmlidXRlX18oKHVudXNlZCkpIGFz IHdlbGwuCj4KPiBZYW5nIEhvbmd5YW5nLCBzdXBwb3NpbmcgbXkgY29tYWludGFpbmVycyBhZ3Jl ZSwgd291bGQgeW91IGNhcmUgdG8KPiB3cml0ZSBhIHBhdGNoIHRvIGRvIHRoaXMgPwoKU3VyZSwg SSBzYXcgdGhhdCBBbmRyZXcgaGFzIGFscmVhZHkgcG9zdCB0aGUgcGF0Y2gsIGlzIHRoZXJlIGFu eXRoaW5nCmVsc2UgdGhhdCBJIGNhbiBkbyB0byBoZWxwIG9uIHRoaXM/Cgo+Cj4KPiBUaGFua3Ms Cj4gSWFuLgo+IC4KPgoKLS0gClRoYW5rcywKWWFuZy4KCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVs QGxpc3RzLnhlbi5vcmcKaHR0cDovL2xpc3RzLnhlbi5vcmcveGVuLWRldmVsCg==