From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ian Campbell Subject: Leak in xc_dom_load_hvm_kernel() (Was; Re: New Defects reported by Coverity Scan for XenProject) Date: Wed, 3 Feb 2016 10:39:11 +0000 Message-ID: <1454495951.25207.52.camel@citrix.com> References: <56b180c017d5f_214fb5b3143623f@ss1435.mail> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <56b180c017d5f_214fb5b3143623f@ss1435.mail> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Roger Pau =?ISO-8859-1?Q?Monn=E9?= Cc: xen-devel List-Id: xen-devel@lists.xenproject.org Um9nZXIsCgpPbiBUdWUsIDIwMTYtMDItMDIgYXQgMjA6MjMgLTA4MDAsIHNjYW4tYWRtaW5AY292 ZXJpdHkuY29tIHdyb3RlOgo+ICoqIENJRCAxMzUxMjI3OsKgwqDCoCAoUkVTT1VSQ0VfTEVBSykK PiAvdG9vbHMvbGlieGMveGNfZG9tX2h2bWxvYWRlci5jOiAyNjAgaW4geGNfZG9tX2xvYWRfaHZt X2tlcm5lbCgpCj4gL3Rvb2xzL2xpYnhjL3hjX2RvbV9odm1sb2FkZXIuYzogMjcwIGluIHhjX2Rv bV9sb2FkX2h2bV9rZXJuZWwoKQo+IC90b29scy9saWJ4Yy94Y19kb21faHZtbG9hZGVyLmM6IDI3 NyBpbiB4Y19kb21fbG9hZF9odm1fa2VybmVsKCkKCkxvb2tzIGxpa2UgdGhpcyBjYW1lIGZyb23C oGFkNzg3YmFmY2QyYTMwNThmMGYzN2YyZmU4NDkzMWJkNTEzNmJkZTk/Cgo+IF9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4gKioqIENJRCAxMzUxMjI3OsKg wqDCoCAoUkVTT1VSQ0VfTEVBSykKPiAvdG9vbHMvbGlieGMveGNfZG9tX2h2bWxvYWRlci5jOiAy NjAgaW4geGNfZG9tX2xvYWRfaHZtX2tlcm5lbCgpCj4gMjU0wqDCoMKgwqDCoMKgwqDCoCBlbGYt PmRlc3Rfc2l6ZSA9IHBhZ2VzICogWENfRE9NX1BBR0VfU0laRShkb20pOwo+IDI1NcKgwqDCoMKg wqAKPiAyNTbCoMKgwqDCoMKgwqDCoMKgIHJjID0gZWxmX2xvYWRfYmluYXJ5KGVsZik7Cj4gMjU3 wqDCoMKgwqDCoMKgwqDCoCBpZiAoIHJjIDwgMCApCj4gMjU4wqDCoMKgwqDCoMKgwqDCoCB7Cj4g MjU5wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgIERPTVBSSU5URigiJXM6IGZhaWxlZCB0byBsb2Fk IGVsZiBiaW5hcnkiLCBfX2Z1bmNfXyk7Cj4gPj4+wqDCoMKgwqAgQ0lEIDEzNTEyMjc6wqDCoMKg IChSRVNPVVJDRV9MRUFLKQo+ID4+PsKgwqDCoMKgIFZhcmlhYmxlICJlbnRyaWVzIiBnb2luZyBv dXQgb2Ygc2NvcGUgbGVha3MgdGhlIHN0b3JhZ2UgaXQgcG9pbnRzIHRvLgo+IDI2MMKgwqDCoMKg wqDCoMKgwqDCoMKgwqDCoCByZXR1cm4gcmM7Cj4gMjYxwqDCoMKgwqDCoMKgwqDCoCB9Cj4gMjYy wqDCoMKgwqDCoAo+IDI2M8KgwqDCoMKgwqDCoMKgwqAgbXVubWFwKGVsZi0+ZGVzdF9iYXNlLCBl bGYtPmRlc3Rfc2l6ZSk7Cj4gMjY0wqDCoMKgwqDCoAo+IDI2NcKgwqDCoMKgwqDCoMKgwqAgcmMg PSBtb2R1bGVzX2luaXQoZG9tLCBkb20tPnRvdGFsX3BhZ2VzIDw8IFBBR0VfU0hJRlQsIGVsZiwg Jm1fc3RhcnQsCj4gL3Rvb2xzL2xpYnhjL3hjX2RvbV9odm1sb2FkZXIuYzogMjcwIGluIHhjX2Rv bV9sb2FkX2h2bV9rZXJuZWwoKQo+IDI2NMKgwqDCoMKgwqAKPiAyNjXCoMKgwqDCoMKgwqDCoMKg IHJjID0gbW9kdWxlc19pbml0KGRvbSwgZG9tLT50b3RhbF9wYWdlcyA8PCBQQUdFX1NISUZULCBl bGYsICZtX3N0YXJ0LAo+IDI2NsKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgwqAgJm1fZW5kKTsKPiAyNjfCoMKgwqDCoMKgwqDCoMKgIGlmICggcmMgIT0g MCApCj4gMjY4wqDCoMKgwqDCoMKgwqDCoCB7Cj4gMjY5wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKg IERPTVBSSU5URigiJXM6IGluc3VmZmljaWVudCBzcGFjZSB0byBsb2FkIG1vZHVsZXMuIiwgX19m dW5jX18pOwo+ID4+PsKgwqDCoMKgIENJRCAxMzUxMjI3OsKgwqDCoCAoUkVTT1VSQ0VfTEVBSykK PiA+Pj7CoMKgwqDCoCBWYXJpYWJsZSAiZW50cmllcyIgZ29pbmcgb3V0IG9mIHNjb3BlIGxlYWtz IHRoZSBzdG9yYWdlIGl0IHBvaW50cyB0by4KPiAyNzDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqAg cmV0dXJuIHJjOwo+IDI3McKgwqDCoMKgwqDCoMKgwqAgfQo+IDI3MsKgwqDCoMKgwqAKPiAyNzPC oMKgwqDCoMKgwqDCoMKgIHJjID0gbG9hZG1vZHVsZXMoZG9tLCBtX3N0YXJ0LCBtX2VuZCwgZG9t LT5ndWVzdF9kb21pZCk7Cj4gMjc0wqDCoMKgwqDCoMKgwqDCoCBpZiAoIHJjICE9IDAgKQo+IDI3 NcKgwqDCoMKgwqDCoMKgwqAgewo+IC90b29scy9saWJ4Yy94Y19kb21faHZtbG9hZGVyLmM6IDI3 NyBpbiB4Y19kb21fbG9hZF9odm1fa2VybmVsKCkKPiAyNzHCoMKgwqDCoMKgwqDCoMKgIH0KPiAy NzLCoMKgwqDCoMKgCj4gMjczwqDCoMKgwqDCoMKgwqDCoCByYyA9IGxvYWRtb2R1bGVzKGRvbSwg bV9zdGFydCwgbV9lbmQsIGRvbS0+Z3Vlc3RfZG9taWQpOwo+IDI3NMKgwqDCoMKgwqDCoMKgwqAg aWYgKCByYyAhPSAwICkKPiAyNzXCoMKgwqDCoMKgwqDCoMKgIHsKPiAyNzbCoMKgwqDCoMKgwqDC oMKgwqDCoMKgwqAgRE9NUFJJTlRGKCIlczogdW5hYmxlIHRvIGxvYWQgbW9kdWxlcy4iLCBfX2Z1 bmNfXyk7Cj4gPj4+wqDCoMKgwqAgQ0lEIDEzNTEyMjc6wqDCoMKgIChSRVNPVVJDRV9MRUFLKQo+ ID4+PsKgwqDCoMKgIFZhcmlhYmxlICJlbnRyaWVzIiBnb2luZyBvdXQgb2Ygc2NvcGUgbGVha3Mg dGhlIHN0b3JhZ2UgaXQgcG9pbnRzIHRvLgo+IDI3N8KgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCBy ZXR1cm4gcmM7Cj4gMjc4wqDCoMKgwqDCoMKgwqDCoCB9Cj4gMjc5wqDCoMKgwqDCoAo+IDI4MMKg wqDCoMKgwqDCoMKgwqAgZG9tLT5wYXJtcy5waHlzX2VudHJ5ID0gZWxmX3V2YWwoZWxmLCBlbGYt PmVoZHIsIGVfZW50cnkpOwo+IDI4McKgwqDCoMKgwqAKPiAyODLCoMKgwqDCoMKgwqDCoMKgIGZy ZWUoZW50cmllcyk7Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cDov L2xpc3RzLnhlbi5vcmcveGVuLWRldmVsCg==