From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Liu Subject: Re: [PATCH] libxl: Fix NULL pointer due to XSA-178 fix wrong XS nodename Date: Wed, 8 Jun 2016 16:11:36 +0100 Message-ID: <20160608151136.GB28116@citrix.com> References: <1465397796-652-1-git-send-email-ian.jackson@eu.citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <1465397796-652-1-git-send-email-ian.jackson@eu.citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Ian Jackson Cc: xen-devel@lists.xensource.com, Wei Liu , security@xenproject.org, Jan Beulich List-Id: xen-devel@lists.xenproject.org T24gV2VkLCBKdW4gMDgsIDIwMTYgYXQgMDM6NTY6MzZQTSArMDEwMCwgSWFuIEphY2tzb24gd3Jv dGU6Cj4gSW4gImxpYnhsOiBEbyBub3QgdHJ1c3QgYmFja2VuZCBmb3IgZGlzayBlamVjdCB2ZGV2 IiAoYzY5ODcxYTJmYjI2IG9uCj4geGVuLmdpdCNzdGFnaW5nKSB3ZSBjaGFuZ2VkIGxpYnhsX2V2 ZW5hYmxlX2Rpc2tfZWplY3QgdG8gcmVhZCB0aGUKPiBkZXZpY2UgdmRldiBvdXQgb2YgeGVuc3Rv cmUgZnJvbSB0aGUgL2xpYnhsIHBhdGgsIHJhdGhlciB0aGFuIHRoZQo+IGJhY2tlbmQgcGF0aCwg YW5kIHRvIHJlYWQgaXQgZHVyaW5nIHNldHVwIHJhdGhlciB0aGFuIG9uIGVhY2ggZXZlbnQuCj4g Cj4gSG93ZXZlciwgdGhlIHBhdGNoIGhhcyBhIG1pc3Rha2U6Cj4gICAgIC0gICAgICAgIEdDU1BS SU5URigiJXMvZGV2IiwgYmFja2VuZCksIE5VTEwpOwo+ICAgICArICAgICAgICBHQ1NQUklOVEYo IiVzL3ZkZXYiLCBsaWJ4bF9wYXRoKSwgJmNvbmZpZ3VyZWRfdmRldik7Cj4gICAgICAgICAgICAg ICAgICAgICAgICAgICAgXgo+IFNwb3QgdGhlIGV4dHJhICJ2Ii4gIFRoaXMgY2F1c2VzIGNvbmZp Z3VyZWRfdmRldiBhbHdheXMgdG8gYmUgTlVMTC4KPiBjb25maWd1cmVkX3ZkZXYgaXMgcGFzc2Vk IHRvIFtsaWJ4bF9fXXN0cmR1cC4KPiAKPiBJbiBYZW4gNC42IGFuZCBsYXRlciBsaWJ4bF9fc3Ry ZHVwIGlzIHVzZWQgYW5kIHRvbGVyYXRlcyBOVUxMLgo+IGV2Zy0+dmRldiBpcyBzZXQgdG8gTlVM TC4gIFRoaXMgcHJvcGFnYXRlcyB0byB0aGUgYHZkZXYnIGZpZWxkIGluIHRoZQo+IGdlbmVyYXRl ZCBldmVudC4gIFRoaXMgbWF5IG9yIG1heSBub3QgY2F1c2UgZnVydGhlciB0cm91YmxlLCBkZXBl bmRpbmcKPiBvbiB0aGUgY2FsbGluZyBhcHBsaWNhdGlvbi4gIEluIG91ciBvc3N0ZXN0IHRlc3Qg Y2FzZXMgaXQgZG9lcyBub3QKPiBjYXVzZSBhbnkgdHJvdWJsZSwgc28gdGhlIGJ1ZyBnb2VzIHVu ZGV0ZWN0ZWQuCj4gCj4gSW4gWGVuIDQuNSBhbmQgZWFybGllciwgdGhlIHN0cmR1cCBkb2VzIG5v dCB0b2xlcmF0ZSBOVUxMLCBhbmQgbGlieGwKPiBjcmFzaGVzIGltbWVkaWF0ZWx5LiAgVGhpcyBo YXMgYmVlbiBkZXRlY3RlZCBieSBvc3N0ZXN0IGFzIGEKPiByZWdyZXNzaW9uIGluIFhlbiA0LjUu Cj4gCj4gSU1PIHRoaXMgcGF0Y2ggc2hvdWxkIGJlIGFwcGxpZWQgaW1tZWRpYXRlbHkgdG8KPiAg IHhlbi5naXQjc3RhZ2luZy00LjUgKHRvIGNoZWNrIHRoYXQgaXQgZml4ZXMgdGhlIG9zc3Rlc3Qg cmVncmVzc2lvbikKPiAgIHhlbi5naXQjc3RhZ2luZyAgICAgKHRvIGNoZWNrIHRoYXQgaXQgZG9l cyBub3QgYnJlYWsgbWFzdGVyCj4gCj4gU3ViamVjdCB0byBwYXNzZXMsIGl0IHNob3VsZCB0aGVu IGJlIHByb3BhZ2F0ZWQgdG8gYWxsIHN1cHBvcnRlZAo+IHN0YWJsZSB0cmVlcyBhbmQgYWxzbyBi ZSBtZW50aW9uZWQgaW4gYW4gdXBkYXRlIHRvIFhTQS0xNzguCj4gCj4gU2lnbmVkLW9mZi1ieTog SWFuIEphY2tzb24gPElhbi5KYWNrc29uQGV1LmNpdHJpeC5jb20+Cj4gQ0M6IHNlY3VyaXR5QHhl bnByb2plY3Qub3JnCj4gQ0M6IEphbiBCZXVsaWNoIDxqYmV1bGljaEBzdXNlLmNvbT4KPiBDQzog V2VpIExpdSA8d2VpLmxpdTJAY2l0cml4LmNvbT4KClJldmlld2VkLWJ5OiBXZWkgTGl1IDx3ZWku bGl1MkBjaXRyaXguY29tPgoKPiAtLS0KPiAgdG9vbHMvbGlieGwvbGlieGwuYyB8ICAgIDIgKy0K PiAgMSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0aW9uKCspLCAxIGRlbGV0aW9uKC0pCj4gCj4gZGlm ZiAtLWdpdCBhL3Rvb2xzL2xpYnhsL2xpYnhsLmMgYi90b29scy9saWJ4bC9saWJ4bC5jCj4gaW5k ZXggMDA2YjgzZi4uNzU4NDk2NiAxMDA2NDQKPiAtLS0gYS90b29scy9saWJ4bC9saWJ4bC5jCj4g KysrIGIvdG9vbHMvbGlieGwvbGlieGwuYwo+IEBAIC0xMzk5LDcgKzEzOTksNyBAQCBpbnQgbGli eGxfZXZlbmFibGVfZGlza19lamVjdChsaWJ4bF9jdHggKmN0eCwgdWludDMyX3QgZ3Vlc3RfZG9t aWQsCj4gIAo+ICAgICAgY29uc3QgY2hhciAqY29uZmlndXJlZF92ZGV2Owo+ICAgICAgcmMgPSBs aWJ4bF9feHNfcmVhZF9jaGVja2VkKGdjLCBYQlRfTlVMTCwKPiAtICAgICAgICAgICAgR0NTUFJJ TlRGKCIlcy92ZGV2IiwgbGlieGxfcGF0aCksICZjb25maWd1cmVkX3ZkZXYpOwo+ICsgICAgICAg ICAgICBHQ1NQUklOVEYoIiVzL2RldiIsIGxpYnhsX3BhdGgpLCAmY29uZmlndXJlZF92ZGV2KTsK PiAgICAgIGlmIChyYykgZ290byBvdXQ7Cj4gIAo+ICAgICAgZXZnLT52ZGV2ID0gbGlieGxfX3N0 cmR1cChOT0dDLCBjb25maWd1cmVkX3ZkZXYpOwo+IC0tIAo+IDEuNy4xMC40Cj4gCgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGlu ZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHA6Ly9saXN0cy54ZW4ub3JnL3hlbi1k ZXZlbAo=