From mboxrd@z Thu Jan  1 00:00:00 1970
From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Subject: [PATCH v8 24/25] xsplice: Prevent duplicate payloads
	from being loaded.
Date: Wed, 13 Apr 2016 17:09:55 -0400
Message-ID: <1460581796-30071-25-git-send-email-konrad.wilk@oracle.com>
References: <1460581796-30071-1-git-send-email-konrad.wilk@oracle.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <xen-devel-bounces@lists.xen.org>
Received: from mail6.bemta3.messagelabs.com ([195.245.230.39])
 by lists.xenproject.org with esmtp (Exim 4.84_2)
 (envelope-from <konrad@char.us.oracle.com>) id 1aqS3F-00061u-EA
 for xen-devel@lists.xenproject.org; Wed, 13 Apr 2016 21:10:17 +0000
In-Reply-To: <1460581796-30071-1-git-send-email-konrad.wilk@oracle.com>
List-Unsubscribe: <http://lists.xen.org/cgi-bin/mailman/options/xen-devel>,
 <mailto:xen-devel-request@lists.xen.org?subject=unsubscribe>
List-Post: <mailto:xen-devel@lists.xen.org>
List-Help: <mailto:xen-devel-request@lists.xen.org?subject=help>
List-Subscribe: <http://lists.xen.org/cgi-bin/mailman/listinfo/xen-devel>,
 <mailto:xen-devel-request@lists.xen.org?subject=subscribe>
Errors-To: xen-devel-bounces@lists.xen.org
Sender: "Xen-devel" <xen-devel-bounces@lists.xen.org>
To: konrad@kernel.org, xen-devel@lists.xenproject.org, sasha.levin@oracle.com, andrew.cooper3@citrix.com, ross.lagerwall@citrix.com, mpohlack@amazon.de
Cc: Keir Fraser <keir@xen.org>, Tim Deegan <tim@xen.org>, Ian Jackson <ian.jackson@eu.citrix.com>, Jan Beulich <jbeulich@suse.com>, Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
List-Id: xen-devel@lists.xenproject.org

RnJvbTogUm9zcyBMYWdlcndhbGwgPHJvc3MubGFnZXJ3YWxsQGNpdHJpeC5jb20+CgpTaWduZWQt
b2ZmLWJ5OiBSb3NzIExhZ2Vyd2FsbCA8cm9zcy5sYWdlcndhbGxAY2l0cml4LmNvbT4KU2lnbmVk
LW9mZi1ieTogS29ucmFkIFJ6ZXN6dXRlayBXaWxrIDxrb25yYWQud2lsa0BvcmFjbGUuY29tPgpS
ZXZpZXdlZC1ieTogQW5kcmV3IENvb3BlciA8YW5kcmV3LmNvb3BlcjNAY2l0cml4LmNvbT4KCi0t
LQpDYzogSWFuIEphY2tzb24gPGlhbi5qYWNrc29uQGV1LmNpdHJpeC5jb20+CkNjOiBKYW4gQmV1
bGljaCA8amJldWxpY2hAc3VzZS5jb20+CkNjOiBLZWlyIEZyYXNlciA8a2VpckB4ZW4ub3JnPgpD
YzogVGltIERlZWdhbiA8dGltQHhlbi5vcmc+Cgp2NjogRHJvcCByZWN1cnNpdmUgbG9jayAtIGFs
c28gbm93IHRoZSBjYWxsZXIgaXMgaG9sZGluZyB0aGUgbG9jawogICAgTW92ZSB0aGUgY29kZSB1
cCBpbiB0aGUgY29kZSBhYm92ZS4Kdjc6IEFkZCBBbmRyZXcncyBSZXZpZXdlZC1ieQotLS0KLS0t
CiB4ZW4vY29tbW9uL3hzcGxpY2UuYyB8IDE2ICsrKysrKysrKysrKysrKysKIDEgZmlsZSBjaGFu
Z2VkLCAxNiBpbnNlcnRpb25zKCspCgpkaWZmIC0tZ2l0IGEveGVuL2NvbW1vbi94c3BsaWNlLmMg
Yi94ZW4vY29tbW9uL3hzcGxpY2UuYwppbmRleCAyZjRhZWM4Li5kZDhiNmNjIDEwMDY0NAotLS0g
YS94ZW4vY29tbW9uL3hzcGxpY2UuYworKysgYi94ZW4vY29tbW9uL3hzcGxpY2UuYwpAQCAtNTE3
LDYgKzUxNyw4IEBAIHN0YXRpYyBpbnQgcHJlcGFyZV9wYXlsb2FkKHN0cnVjdCBwYXlsb2FkICpw
YXlsb2FkLAogICAgIHNlYyA9IHhzcGxpY2VfZWxmX3NlY19ieV9uYW1lKGVsZiwgIi5ub3RlLmdu
dS5idWlsZC1pZCIpOwogICAgIGlmICggc2VjICkKICAgICB7CisgICAgICAgIHN0cnVjdCBwYXls
b2FkICpkYXRhOworCiAgICAgICAgIG4gPSBzZWMtPmxvYWRfYWRkcjsKIAogICAgICAgICBpZiAo
IHNlYy0+c2VjLT5zaF9zaXplIDw9IHNpemVvZigqbikgKQpAQCAtNTI4LDYgKzUzMCwyMCBAQCBz
dGF0aWMgaW50IHByZXBhcmVfcGF5bG9hZChzdHJ1Y3QgcGF5bG9hZCAqcGF5bG9hZCwKIAogICAg
ICAgICBpZiAoICFwYXlsb2FkLT5pZC5sZW4gfHwgIXBheWxvYWQtPmlkLnAgKQogICAgICAgICAg
ICAgcmV0dXJuIC1FSU5WQUw7CisKKyAgICAgICAgLyogTWFrZSBzdXJlIGl0IGlzIG5vdCBhIGR1
cGxpY2F0ZS4gKi8KKyAgICAgICAgbGlzdF9mb3JfZWFjaF9lbnRyeSAoIGRhdGEsICZwYXlsb2Fk
X2xpc3QsIGxpc3QgKQorICAgICAgICB7CisgICAgICAgICAgICAvKiBObyB3YXkgX3RoaXNfIHBh
eWxvYWQgaXMgb24gdGhlIGxpc3QuICovCisgICAgICAgICAgICBBU1NFUlQoZGF0YSAhPSBwYXls
b2FkKTsKKyAgICAgICAgICAgIGlmICggZGF0YS0+aWQubGVuICYmCisgICAgICAgICAgICAgICAg
ICFtZW1jbXAoZGF0YS0+aWQucCwgcGF5bG9hZC0+aWQucCwgZGF0YS0+aWQubGVuKSApCisgICAg
ICAgICAgICB7CisgICAgICAgICAgICAgICAgZHByaW50ayhYRU5MT0dfREVCVUcsIFhTUExJQ0Ug
IiVzOiBBbHJlYWR5IGxvYWRlZCBhcyAlcyFcbiIsCisgICAgICAgICAgICAgICAgICAgICAgICBl
bGYtPm5hbWUsIGRhdGEtPm5hbWUpOworICAgICAgICAgICAgICAgIHJldHVybiAtRUVYSVNUOwor
ICAgICAgICAgICAgfQorICAgICAgICB9CiAgICAgfQogCiAgICAgc2VjID0geHNwbGljZV9lbGZf
c2VjX2J5X25hbWUoZWxmLCAiLnhzcGxpY2UuZGVwZW5kcyIpOwotLSAKMi41LjAKCgpfX19fX19f
X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGlu
ZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHA6Ly9saXN0cy54ZW4ub3JnL3hlbi1k
ZXZlbAo=