From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ian Campbell Subject: Re: [PATCH] libxl: Be more careful with error handling in libxl__dm_runas_helper() Date: Tue, 1 Dec 2015 15:52:27 +0000 Message-ID: <1448985147.15768.144.camel@citrix.com> References: <1448488569-3003-1-git-send-email-boris.ostrovsky@oracle.com> <22103.17713.650054.585156@mariner.uk.xensource.com> <1448617231.13576.56.camel@citrix.com> <565C9440.1030408@oracle.com> <1448980733.15768.137.camel@citrix.com> <565DBD8D.2040204@oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <565DBD8D.2040204@oracle.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: Boris Ostrovsky , Ian Jackson Cc: xen-devel@lists.xen.org, wei.liu2@citrix.com, stefano.stabellini@eu.citrix.com List-Id: xen-devel@lists.xenproject.org T24gVHVlLCAyMDE1LTEyLTAxIGF0IDEwOjMyIC0wNTAwLCBCb3JpcyBPc3Ryb3Zza3kgd3JvdGU6 Cj4gT24gMTIvMDEvMjAxNSAwOTozOCBBTSwgSWFuIENhbXBiZWxsIHdyb3RlOgo+ID4gT24gTW9u LCAyMDE1LTExLTMwIGF0IDEzOjI0IC0wNTAwLCBCb3JpcyBPc3Ryb3Zza3kgd3JvdGU6Cj4gPiA+ IMKgwqDCoMKgwqDCoHJvb3RAb3JvY2hpLWM+IGNhdCAvZXRjL3JlZGhhdC1yZWxlYXNlCj4gPiA+ IMKgwqDCoMKgwqDCoEZlZG9yYSByZWxlYXNlIDIwIChIZWlzZW5idWcpCj4gPiA+IMKgwqDCoMKg wqDCoHJvb3RAb3JvY2hpLWM+IC4vYS5vdXQgZm9vYmFyCj4gPiA+IMKgwqDCoMKgwqDCoHMgPSAy IGVycm5vID0gMiByZXN1bHQgPSAobmlsKQo+ID4gPiDCoMKgwqDCoMKgwqBnZXRwd25hbV9yOiBO byBzdWNoIGZpbGUgb3IgZGlyZWN0b3J5Cj4gPiA+IMKgwqDCoMKgwqDCoHJvb3RAb3JvY2hpLWM+ Cj4gPiA+IAo+ID4gPiB3aGljaCBkb2VzIGxvb2sgbGlrZSBhIGJ1ZyBpbiBGMjAgc2luY2UgdGhl IGNvZGUgYWJvdmUgaXMgdGFrZW4gZnJvbQo+ID4gPiBtYW4KPiA+ID4gcGFnZXMnIEVYQU1QTEUg YW5kIGRvZXNuJ3QgbG9vayBsaWtlIGl0IHdvcmtzIGFzIGludGVuZGVkICh3aGljaCB3YXMKPiA+ ID4gdG8KPiA+ID4gcHJvZHVjZSAiTm90IGZvdW5kIiBzdHJpbmcpCj4gPiBodHRwczovL2J1Z3pp bGxhLnJlZGhhdC5jb20vc2hvd19idWcuY2dpP2lkPTk4ODA2OCBzZWVtcyByZWxhdGVkCj4gPiAo YWx0aG91Z2gKPiA+IGlzIGJsYW1pbmcgInNzc2QiIHJhdGhlciB0aGFuIGdsaWJjIGl0IHNlZW1z KS4KPiAKPiBUaGlzIHRvbzoKPiAKPiBodHRwczovL3NvdXJjZXdhcmUub3JnL2J1Z3ppbGxhL3No b3dfYnVnLmNnaT9pZD0xNzkyMgo+IAo+IFRoZXkgY2xhaW0gdGhhdCBnbGliYyB2Mi4yMCBmYWls cyAoaS5lLiByZXR1cm5zIG5vbi16ZXJvL0VOT0VOVCkgYnV0IGluIAo+IG15IGNhc2Ugb24gZmVk b3JhIDIxIHdpdGggMi4yMC04IEkgZ2V0IDAuIE15ICJmYWlsaW5nIiBmZWRvcmEgMjAgdXNlcwo+ IDIuMTguCj4gCj4gSSBkb24ndCBrbm93IHdoZXRoZXIgaXQncyByZWFsbHkgYSBidWcgaW4gZ2xp YmMgc2luY2UgTGludXggbWFuIHBhZ2VzIGRvIAo+IGFsbG93IEVOT0VOVCAoYW5kIHNvbWUgb3Ro ZXIgY29kZXMpIHRvIGluZGljYXRlIGFic2VuY2Ugb2YgZW50cnkuIChCdXQgCj4gdGhlbiBpZiB0 aGlzIGlzIG5vdCBhIGJ1ZyBpbiBnbGliYyB0aGVuIHRoZXJlIGlzIGEgYnVnIGluIG1hbiBwYWdl cycgCj4gZXhhbXBsZSBjb2RlKS4KPiAKPiBJbiBhbnkgY2FzZSwgSSB0aGluayB3ZSBuZWVkIHRv IGFjY291bnQgZm9yIHRoaXMgaW4gbGlieGwuCgpJJ20gbm90IHN1cmUgd2UgZG8gZm9yIGFuIGFw cGFyZW50bHkgdHJhbnNpZW50IGlzc3VlIGluIGEgZmFzdCBtb3ZpbmcKImJsZWVkaW5nIGVkZ2Ui IHR5cGUgZGlzdHJvLCBmb3IgYSB2ZXJzaW9uIG9mIHdoaWNoIGlzIGFscmVhZHkgKGxvbmcsIGJ5 CnRoZWlyIHN0YW5kYXJkcykgb3V0IG9mIHN1cHBvcnQuCgpFc3BlY2lhbGx5IGdpdmVuIHRoZSBp bXBsaWNhdGlvbiBpbiB0aGUgYnVnIHRoYXQgaXQgY2FuIGJlIHdvcmtlZCBhcm91bmQgYnkKZnJv YmJpbmcgd2l0aCAvZXRjL25zc3dpdGNoLmNvbmYgYW5kIHRoZSBmYWN0IHRoZSBkaXN0cm8gaXMg dHJlYXRpbmcgaXQgYXMKYSBidWcgcmF0aGVyIHRoYW4gYXMgYnkgZGVzaWduLgoKTGFzdGx5LCBl dmVuIHRoZSBMaW51eCBtYW4gcGFnZXMgb25seSwgdG8gbXkgcmVhZGluZywgc2VlbSB0byBjb3Vu dGVuYW5jZQpFTk9FTlQgZXRjIGZvciBnZXRwd25hbSwgbm90IGZvciBnZXRwd25hbV9yLCB0aGUg bGF0dGVyIGRvZXMgaGF2ZSBhIHdlbGwKZGVmaW5lZCBpbmRpY2F0aW9uIG9mIG5vdCBmb3VuZCB2 cyBlcnJvci4KCklhbi4KCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0 dHA6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=