From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D395FC433F5 for ; Fri, 17 Sep 2021 18:34:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B7BC3611C4 for ; Fri, 17 Sep 2021 18:34:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240131AbhIQSfc (ORCPT ); Fri, 17 Sep 2021 14:35:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36794 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231364AbhIQSfb (ORCPT ); Fri, 17 Sep 2021 14:35:31 -0400 Received: from mail-lf1-x12a.google.com (mail-lf1-x12a.google.com [IPv6:2a00:1450:4864:20::12a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 47949C061574 for ; Fri, 17 Sep 2021 11:34:09 -0700 (PDT) Received: by mail-lf1-x12a.google.com with SMTP id t10so30344177lfd.8 for ; Fri, 17 Sep 2021 11:34:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:from:date:message-id:subject:to; bh=UieSeN8aNh1qORydpnhfrrqALKMKEQXHBwzzAEFmxqk=; b=i6Nr3UCiymw70mnS5noN8dnzqWfV7uIZdmARF/wbOYQiUwvmmsvQPYjhvxHP5tOLoR br+vf/5f7Ft7SYLCGQm7TTD0J5kpxiN0qoX2QOOl3qkR89vWEpbj3rMV7PGkL7Un0Y+q EqJRfdD6TIzosci6OyE4yUHudeoZWwYAXZi7WJ4t+XXI6p7WgXt9oMT9jnNhCg6qZqXx sCAiNW07Gcj5qzOF26RVhMja2J28VWcGZ6XZ6XSekOGQg1ixwl95QZbzObjk2bUbgARs wAfe41mxWV1/GttHtgtNBVe4cImygsw4iQ+L9YJFJbQK7vPdcSSDxJ7e5FRBismW90tf osDA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=UieSeN8aNh1qORydpnhfrrqALKMKEQXHBwzzAEFmxqk=; b=e2HuOfQWxgI6X7TRAGEJySg2XzPCJqRM+imfcGuEDrEaTCdgufXZ5yVXEsknnsV8wj xmHrAze7eD3bi0bVtWRKnWpPgboir1/s0FGIaIPiio6Rh+dFj6iHZenXocdrbhVRSNKJ BgpQT1fSCjc0+IqTpR7Xyji2PH3ZPF1sKqdVXwB2O8WTdxUqw8sOlgyAeDCnyQ+1MR1a 0vb2w21jq8CLKsQBwdawlpRrPxw7ETJY5fPDPCD+F1GA80whW6ScwzWltvVnaTBc8bX3 Axw8obfFSsXE61tsGLQWYdkh5Ilqovdwiz0deaKqqIBYIF+qMX7GWASmzcgJ079fpqcb /nbg== X-Gm-Message-State: AOAM532JNNu9n4SkD1pD2sPYJgvKTFBejW83R/Phf7XasKImH834fUyr qs4HiDVn5dlUIGk/Hibqbc/e2iJOfDrmV8V5pXw= X-Google-Smtp-Source: ABdhPJxg5qyMqaafdrE4DbLfltYjoAeWjS9yv88wGZqqZOiTaWu1Dbpv2lnIwvCzRIdz4ICdgWHe8vhsIXWL5tBfH0k= X-Received: by 2002:a19:7607:: with SMTP id c7mr9523828lff.130.1631903647641; Fri, 17 Sep 2021 11:34:07 -0700 (PDT) MIME-Version: 1.0 From: Rohith Surabattula Date: Sat, 18 Sep 2021 00:03:56 +0530 Message-ID: Subject: [Patch] cifs: Deferred close perfomance improvements To: Steve French , linux-cifs , Shyam Prasad N , ronnie sahlberg , sribhat.msa@outlook.com Content-Type: multipart/mixed; boundary="00000000000039e71d05cc352d3b" Precedence: bulk List-ID: X-Mailing-List: linux-cifs@vger.kernel.org --00000000000039e71d05cc352d3b Content-Type: text/plain; charset="UTF-8" Hi Steve/All, Please find the attached patches related to deferred close fixes for recently found xfstests failures(generic/478 -- locking test, generic/461 -- fsstress test) and also performance improvement patch related to close of deferred handles during rename/unlink. Regards, Rohith --00000000000039e71d05cc352d3b Content-Type: application/octet-stream; name="cifs-Not-to-defer-close-on-file-when-lock-is-set.patch" Content-Disposition: attachment; filename="cifs-Not-to-defer-close-on-file-when-lock-is-set.patch" Content-Transfer-Encoding: base64 Content-ID: X-Attachment-Id: f_ktop54yj0 RnJvbSAyNWUxNGJkMWViZGE4ODNlNWY5MjIyYjAxMDU4OGI1YjYzMjI3NWZhIE1vbiBTZXAgMTcg MDA6MDA6MDAgMjAwMQpGcm9tOiBSb2hpdGggU3VyYWJhdHR1bGEgPHJvaGl0aHNAbWljcm9zb2Z0 LmNvbT4KRGF0ZTogRnJpLCAxNyBTZXAgMjAyMSAxNzoyMzozMCArMDAwMApTdWJqZWN0OiBbUEFU Q0hdIGNpZnM6IE5vdCB0byBkZWZlciBjbG9zZSBvbiBmaWxlIHdoZW4gbG9jayBpcyBzZXQKCkNs b3NlIGZpbGUgaW1tZWRpYXRlbHkgd2hlbiBsb2NrIGlzIHNldC4KClNpZ25lZC1vZmYtYnk6IFJv aGl0aCBTdXJhYmF0dHVsYSA8cm9oaXRoc0BtaWNyb3NvZnQuY29tPgotLS0KIGZzL2NpZnMvY2lm c2dsb2IuaCB8IDEgKwogZnMvY2lmcy9maWxlLmMgICAgIHwgMiArKwogMiBmaWxlcyBjaGFuZ2Vk LCAzIGluc2VydGlvbnMoKykKCmRpZmYgLS1naXQgYS9mcy9jaWZzL2NpZnNnbG9iLmggYi9mcy9j aWZzL2NpZnNnbG9iLmgKaW5kZXggYzZhOTU0MmNhMjgxLi5jZjIxNDE0ODNiMzcgMTAwNjQ0Ci0t LSBhL2ZzL2NpZnMvY2lmc2dsb2IuaAorKysgYi9mcy9jaWZzL2NpZnNnbG9iLmgKQEAgLTE0MDMs NiArMTQwMyw3IEBAIHN0cnVjdCBjaWZzSW5vZGVJbmZvIHsKICNkZWZpbmUgQ0lGU19JTk9fSU5W QUxJRF9NQVBQSU5HCSAgKDQpIC8qIHBhZ2VjYWNoZSBpcyBpbnZhbGlkICovCiAjZGVmaW5lIENJ RlNfSU5PX0xPQ0sJCQkgICg1KSAvKiBsb2NrIGJpdCBmb3Igc3luY2hyb25pemF0aW9uICovCiAj ZGVmaW5lIENJRlNfSU5PX01PRElGSUVEX0FUVFIgICAgICAgICAgICAoNikgLyogSW5kaWNhdGUg Y2hhbmdlIGluIG10aW1lL2N0aW1lICovCisjZGVmaW5lIENJRlNfSU5PX0NMT1NFX09OX0xPQ0sg ICAgICAgICAgICAoNykgLyogTm90IHRvIGRlZmVyIHRoZSBjbG9zZSB3aGVuIGxvY2sgaXMgc2V0 ICovCiAJdW5zaWduZWQgbG9uZyBmbGFnczsKIAlzcGlubG9ja190IHdyaXRlcnNfbG9jazsKIAl1 bnNpZ25lZCBpbnQgd3JpdGVyczsJCS8qIE51bWJlciBvZiB3cml0ZXJzIG9uIHRoaXMgaW5vZGUg Ki8KZGlmZiAtLWdpdCBhL2ZzL2NpZnMvZmlsZS5jIGIvZnMvY2lmcy9maWxlLmMKaW5kZXggYmI5 OGZiZGQyMmE5Li45ZDNiYzY3ODQ3NzEgMTAwNjQ0Ci0tLSBhL2ZzL2NpZnMvZmlsZS5jCisrKyBi L2ZzL2NpZnMvZmlsZS5jCkBAIC04ODEsNiArODgxLDcgQEAgaW50IGNpZnNfY2xvc2Uoc3RydWN0 IGlub2RlICppbm9kZSwgc3RydWN0IGZpbGUgKmZpbGUpCiAJCWRjbG9zZSA9IGttYWxsb2Moc2l6 ZW9mKHN0cnVjdCBjaWZzX2RlZmVycmVkX2Nsb3NlKSwgR0ZQX0tFUk5FTCk7CiAJCWlmICgoY2lu b2RlLT5vcGxvY2sgPT0gQ0lGU19DQUNIRV9SSFdfRkxHKSAmJgogCQkgICAgY2lub2RlLT5sZWFz ZV9ncmFudGVkICYmCisJCSAgICAhdGVzdF9iaXQoQ0lGU19JTk9fQ0xPU0VfT05fTE9DSywgJmNp bm9kZS0+ZmxhZ3MpICYmCiAJCSAgICBkY2xvc2UpIHsKIAkJCWlmICh0ZXN0X2JpdChDSUZTX0lO T19NT0RJRklFRF9BVFRSLCAmY2lub2RlLT5mbGFncykpCiAJCQkJaW5vZGUtPmlfY3RpbWUgPSBp bm9kZS0+aV9tdGltZSA9IGN1cnJlbnRfdGltZShpbm9kZSk7CkBAIC0xODYxLDYgKzE4NjIsNyBA QCBpbnQgY2lmc19sb2NrKHN0cnVjdCBmaWxlICpmaWxlLCBpbnQgY21kLCBzdHJ1Y3QgZmlsZV9s b2NrICpmbG9jaykKIAljaWZzX3JlYWRfZmxvY2soZmxvY2ssICZ0eXBlLCAmbG9jaywgJnVubG9j aywgJndhaXRfZmxhZywKIAkJCXRjb24tPnNlcy0+c2VydmVyKTsKIAljaWZzX3NiID0gQ0lGU19G SUxFX1NCKGZpbGUpOworCXNldF9iaXQoQ0lGU19JTk9fQ0xPU0VfT05fTE9DSywgJkNJRlNfSShk X2lub2RlKGNmaWxlLT5kZW50cnkpKS0+ZmxhZ3MpOwogCiAJaWYgKGNhcF91bml4KHRjb24tPnNl cykgJiYKIAkgICAgKENJRlNfVU5JWF9GQ05UTF9DQVAgJiBsZTY0X3RvX2NwdSh0Y29uLT5mc1Vu aXhJbmZvLkNhcGFiaWxpdHkpKSAmJgotLSAKMi4zMy4wLnJjMQoK --00000000000039e71d05cc352d3b Content-Type: application/octet-stream; name="cifs-Deferred-close-performance-improvements.patch" Content-Disposition: attachment; filename="cifs-Deferred-close-performance-improvements.patch" Content-Transfer-Encoding: base64 Content-ID: X-Attachment-Id: f_ktop5eqr1 RnJvbSBjZThiMTRlYjQ2MjFkZjc5YjFlYTliYTliMDZiOTk3MDRhYmJiYjQwIE1vbiBTZXAgMTcg MDA6MDA6MDAgMjAwMQpGcm9tOiBSb2hpdGggU3VyYWJhdHR1bGEgPHJvaGl0aHNAbWljcm9zb2Z0 LmNvbT4KRGF0ZTogRnJpLCAxNyBTZXAgMjAyMSAxODoxNDoyNiArMDAwMApTdWJqZWN0OiBbUEFU Q0hdIGNpZnM6IERlZmVycmVkIGNsb3NlIHBlcmZvcm1hbmNlIGltcHJvdmVtZW50cwoKRHVyaW5n IHVubGluay9yZW5hbWUgaW5zdGVhZCBvZiBjbG9zaW5nIGFsbCB0aGUgZGVmZXJyZWQgaGFuZGxl cwp1bmRlciB0Y29uLCBjbG9zZSBvbmx5IGhhbmRsZXMgdW5kZXIgdGhlIHJlcXVlc3RlZCBkZW50 cnkuCgpTaWduZWQtb2ZmLWJ5OiBSb2hpdGggU3VyYWJhdHR1bGEgPHJvaGl0aHNAbWljcm9zb2Z0 LmNvbT4KLS0tCiBmcy9jaWZzL2NpZnNwcm90by5oIHwgIDMgKysrCiBmcy9jaWZzL2lub2RlLmMg ICAgIHwgIDYgKysrLS0tCiBmcy9jaWZzL21pc2MuYyAgICAgIHwgMzcgKysrKysrKysrKysrKysr KysrKysrKysrKysrKysrKysrKysrKwogMyBmaWxlcyBjaGFuZ2VkLCA0MyBpbnNlcnRpb25zKCsp LCAzIGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2ZzL2NpZnMvY2lmc3Byb3RvLmggYi9mcy9j aWZzL2NpZnNwcm90by5oCmluZGV4IGUwZGVmMGYwNzE0Yi4uNjg5ZDczODY5YTI1IDEwMDY0NAot LS0gYS9mcy9jaWZzL2NpZnNwcm90by5oCisrKyBiL2ZzL2NpZnMvY2lmc3Byb3RvLmgKQEAgLTI2 OCw2ICsyNjgsOSBAQCBleHRlcm4gdm9pZCBjaWZzX2Nsb3NlX2RlZmVycmVkX2ZpbGUoc3RydWN0 IGNpZnNJbm9kZUluZm8gKmNpZnNfaW5vZGUpOwogCiBleHRlcm4gdm9pZCBjaWZzX2Nsb3NlX2Fs bF9kZWZlcnJlZF9maWxlcyhzdHJ1Y3QgY2lmc190Y29uICpjaWZzX3Rjb24pOwogCitleHRlcm4g dm9pZCBjaWZzX2Nsb3NlX2RlZmVycmVkX2ZpbGVfdW5kZXJfZGVudHJ5KHN0cnVjdCBjaWZzX3Rj b24gKmNpZnNfdGNvbiwKKwkJCQljb25zdCBjaGFyICpwYXRoKTsKKwogZXh0ZXJuIHN0cnVjdCBU Q1BfU2VydmVyX0luZm8gKmNpZnNfZ2V0X3RjcF9zZXNzaW9uKHN0cnVjdCBzbWIzX2ZzX2NvbnRl eHQgKmN0eCk7CiBleHRlcm4gdm9pZCBjaWZzX3B1dF90Y3Bfc2Vzc2lvbihzdHJ1Y3QgVENQX1Nl cnZlcl9JbmZvICpzZXJ2ZXIsCiAJCQkJIGludCBmcm9tX3JlY29ubmVjdCk7CmRpZmYgLS1naXQg YS9mcy9jaWZzL2lub2RlLmMgYi9mcy9jaWZzL2lub2RlLmMKaW5kZXggNjVmOGE3MGNlY2UzLi41 OWMyZmU2MzRmNzcgMTAwNjQ0Ci0tLSBhL2ZzL2NpZnMvaW5vZGUuYworKysgYi9mcy9jaWZzL2lu b2RlLmMKQEAgLTE2MjUsNyArMTYyNSw3IEBAIGludCBjaWZzX3VubGluayhzdHJ1Y3QgaW5vZGUg KmRpciwgc3RydWN0IGRlbnRyeSAqZGVudHJ5KQogCQlnb3RvIHVubGlua19vdXQ7CiAJfQogCi0J Y2lmc19jbG9zZV9kZWZlcnJlZF9maWxlKENJRlNfSShpbm9kZSkpOworCWNpZnNfY2xvc2VfZGVm ZXJyZWRfZmlsZV91bmRlcl9kZW50cnkodGNvbiwgZnVsbF9wYXRoKTsKIAlpZiAoY2FwX3VuaXgo dGNvbi0+c2VzKSAmJiAoQ0lGU19VTklYX1BPU0lYX1BBVEhfT1BTX0NBUCAmCiAJCQkJbGU2NF90 b19jcHUodGNvbi0+ZnNVbml4SW5mby5DYXBhYmlsaXR5KSkpIHsKIAkJcmMgPSBDSUZTUE9TSVhE ZWxGaWxlKHhpZCwgdGNvbiwgZnVsbF9wYXRoLApAQCAtMjExNCw5ICsyMTE0LDkgQEAgY2lmc19y ZW5hbWUyKHN0cnVjdCB1c2VyX25hbWVzcGFjZSAqbW50X3VzZXJucywgc3RydWN0IGlub2RlICpz b3VyY2VfZGlyLAogCQlnb3RvIGNpZnNfcmVuYW1lX2V4aXQ7CiAJfQogCi0JY2lmc19jbG9zZV9k ZWZlcnJlZF9maWxlKENJRlNfSShkX2lub2RlKHNvdXJjZV9kZW50cnkpKSk7CisJY2lmc19jbG9z ZV9kZWZlcnJlZF9maWxlX3VuZGVyX2RlbnRyeSh0Y29uLCBmcm9tX25hbWUpOwogCWlmIChkX2lu b2RlKHRhcmdldF9kZW50cnkpICE9IE5VTEwpCi0JCWNpZnNfY2xvc2VfZGVmZXJyZWRfZmlsZShD SUZTX0koZF9pbm9kZSh0YXJnZXRfZGVudHJ5KSkpOworCQljaWZzX2Nsb3NlX2RlZmVycmVkX2Zp bGVfdW5kZXJfZGVudHJ5KHRjb24sIHRvX25hbWUpOwogCiAJcmMgPSBjaWZzX2RvX3JlbmFtZSh4 aWQsIHNvdXJjZV9kZW50cnksIGZyb21fbmFtZSwgdGFyZ2V0X2RlbnRyeSwKIAkJCSAgICB0b19u YW1lKTsKZGlmZiAtLWdpdCBhL2ZzL2NpZnMvbWlzYy5jIGIvZnMvY2lmcy9taXNjLmMKaW5kZXgg NTdlNjk1ZTNjOTY5Li5lMTZmOWNiY2Q5N2QgMTAwNjQ0Ci0tLSBhL2ZzL2NpZnMvbWlzYy5jCisr KyBiL2ZzL2NpZnMvbWlzYy5jCkBAIC03ODEsNiArNzgxLDQzIEBAIGNpZnNfY2xvc2VfYWxsX2Rl ZmVycmVkX2ZpbGVzKHN0cnVjdCBjaWZzX3Rjb24gKnRjb24pCiAJCWtmcmVlKHRtcF9saXN0KTsK IAl9CiB9Cit2b2lkCitjaWZzX2Nsb3NlX2RlZmVycmVkX2ZpbGVfdW5kZXJfZGVudHJ5KHN0cnVj dCBjaWZzX3Rjb24gKnRjb24sIGNvbnN0IGNoYXIgKnBhdGgpCit7CisJc3RydWN0IGNpZnNGaWxl SW5mbyAqY2ZpbGU7CisJc3RydWN0IGxpc3RfaGVhZCAqdG1wOworCXN0cnVjdCBmaWxlX2xpc3Qg KnRtcF9saXN0LCAqdG1wX25leHRfbGlzdDsKKwlzdHJ1Y3QgbGlzdF9oZWFkIGZpbGVfaGVhZDsK Kwl2b2lkICpwYWdlOworCWNvbnN0IGNoYXIgKmZ1bGxfcGF0aDsKKworCUlOSVRfTElTVF9IRUFE KCZmaWxlX2hlYWQpOworCXBhZ2UgPSBhbGxvY19kZW50cnlfcGF0aCgpOworCXNwaW5fbG9jaygm dGNvbi0+b3Blbl9maWxlX2xvY2spOworCWxpc3RfZm9yX2VhY2godG1wLCAmdGNvbi0+b3BlbkZp bGVMaXN0KSB7CisJCWNmaWxlID0gbGlzdF9lbnRyeSh0bXAsIHN0cnVjdCBjaWZzRmlsZUluZm8s IHRsaXN0KTsKKwkJZnVsbF9wYXRoID0gYnVpbGRfcGF0aF9mcm9tX2RlbnRyeShjZmlsZS0+ZGVu dHJ5LCBwYWdlKTsKKwkJaWYgKHN0cnN0cihmdWxsX3BhdGgsIHBhdGgpKSB7CisJCQlpZiAoZGVs YXllZF93b3JrX3BlbmRpbmcoJmNmaWxlLT5kZWZlcnJlZCkpIHsKKwkJCQlpZiAoY2FuY2VsX2Rl bGF5ZWRfd29yaygmY2ZpbGUtPmRlZmVycmVkKSkgeworCQkJCQl0bXBfbGlzdCA9IGttYWxsb2Mo c2l6ZW9mKHN0cnVjdCBmaWxlX2xpc3QpLCBHRlBfQVRPTUlDKTsKKwkJCQkJaWYgKHRtcF9saXN0 ID09IE5VTEwpCisJCQkJCQlicmVhazsKKwkJCQkJdG1wX2xpc3QtPmNmaWxlID0gY2ZpbGU7CisJ CQkJCWxpc3RfYWRkX3RhaWwoJnRtcF9saXN0LT5saXN0LCAmZmlsZV9oZWFkKTsKKwkJCQl9CisJ CQl9CisJCX0KKwl9CisJc3Bpbl91bmxvY2soJnRjb24tPm9wZW5fZmlsZV9sb2NrKTsKKworCWxp c3RfZm9yX2VhY2hfZW50cnlfc2FmZSh0bXBfbGlzdCwgdG1wX25leHRfbGlzdCwgJmZpbGVfaGVh ZCwgbGlzdCkgeworCQlfY2lmc0ZpbGVJbmZvX3B1dCh0bXBfbGlzdC0+Y2ZpbGUsIHRydWUsIGZh bHNlKTsKKwkJbGlzdF9kZWwoJnRtcF9saXN0LT5saXN0KTsKKwkJa2ZyZWUodG1wX2xpc3QpOwor CX0KKwlmcmVlX2RlbnRyeV9wYXRoKHBhZ2UpOworfQogCiAvKiBwYXJzZXMgREZTIHJlZmZlcmFs IFYzIHN0cnVjdHVyZQogICogY2FsbGVyIGlzIHJlc3BvbnNpYmxlIGZvciBmcmVlaW5nIHRhcmdl dF9ub2RlcwotLSAKMi4zMy4wLnJjMQoK --00000000000039e71d05cc352d3b Content-Type: application/octet-stream; name="cifs-Fix-soft-lockup-during-fsstress.patch" Content-Disposition: attachment; filename="cifs-Fix-soft-lockup-during-fsstress.patch" Content-Transfer-Encoding: base64 Content-ID: X-Attachment-Id: f_ktop5er62 RnJvbSA1NDc2MGQ4MTYyNGVmMmFiZTY2MmRhMTdlM2YyYzg2YmY5ZTBhZjQ5IE1vbiBTZXAgMTcg MDA6MDA6MDAgMjAwMQpGcm9tOiBSb2hpdGggU3VyYWJhdHR1bGEgPHJvaGl0aHNAbWljcm9zb2Z0 LmNvbT4KRGF0ZTogRnJpLCAxNyBTZXAgMjAyMSAxNzoyOTo0MiArMDAwMApTdWJqZWN0OiBbUEFU Q0hdIGNpZnM6IEZpeCBzb2Z0IGxvY2t1cCBkdXJpbmcgZnNzdHJlc3MKCkJlbG93IHRyYWNlcyBh cmUgb2JzZXJ2ZWQgZHVyaW5nIGZzc3RyZXNzIGFuZCBzeXN0ZW0gZ290IGh1bmcuClsgIDEzMC42 OTgzOTZdIHdhdGNoZG9nOiBCVUc6IHNvZnQgbG9ja3VwIC0gQ1BVIzYgc3R1Y2sgZm9yIDI2cyEK ClNpZ25lZC1vZmYtYnk6IFJvaGl0aCBTdXJhYmF0dHVsYSA8cm9oaXRoc0BtaWNyb3NvZnQuY29t PgotLS0KIGZzL2NpZnMvbWlzYy5jIHwgNCArKy0tCiAxIGZpbGUgY2hhbmdlZCwgMiBpbnNlcnRp b25zKCspLCAyIGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2ZzL2NpZnMvbWlzYy5jIGIvZnMv Y2lmcy9taXNjLmMKaW5kZXggOTQ2OWYxY2YwYjQ2Li41N2U2OTVlM2M5NjkgMTAwNjQ0Ci0tLSBh L2ZzL2NpZnMvbWlzYy5jCisrKyBiL2ZzL2NpZnMvbWlzYy5jCkBAIC03MzYsNyArNzM2LDcgQEAg Y2lmc19jbG9zZV9kZWZlcnJlZF9maWxlKHN0cnVjdCBjaWZzSW5vZGVJbmZvICpjaWZzX2lub2Rl KQogCQkJaWYgKGNhbmNlbF9kZWxheWVkX3dvcmsoJmNmaWxlLT5kZWZlcnJlZCkpIHsKIAkJCQl0 bXBfbGlzdCA9IGttYWxsb2Moc2l6ZW9mKHN0cnVjdCBmaWxlX2xpc3QpLCBHRlBfQVRPTUlDKTsK IAkJCQlpZiAodG1wX2xpc3QgPT0gTlVMTCkKLQkJCQkJY29udGludWU7CisJCQkJCWJyZWFrOwog CQkJCXRtcF9saXN0LT5jZmlsZSA9IGNmaWxlOwogCQkJCWxpc3RfYWRkX3RhaWwoJnRtcF9saXN0 LT5saXN0LCAmZmlsZV9oZWFkKTsKIAkJCX0KQEAgLTc2Nyw3ICs3NjcsNyBAQCBjaWZzX2Nsb3Nl X2FsbF9kZWZlcnJlZF9maWxlcyhzdHJ1Y3QgY2lmc190Y29uICp0Y29uKQogCQkJaWYgKGNhbmNl bF9kZWxheWVkX3dvcmsoJmNmaWxlLT5kZWZlcnJlZCkpIHsKIAkJCQl0bXBfbGlzdCA9IGttYWxs b2Moc2l6ZW9mKHN0cnVjdCBmaWxlX2xpc3QpLCBHRlBfQVRPTUlDKTsKIAkJCQlpZiAodG1wX2xp c3QgPT0gTlVMTCkKLQkJCQkJY29udGludWU7CisJCQkJCWJyZWFrOwogCQkJCXRtcF9saXN0LT5j ZmlsZSA9IGNmaWxlOwogCQkJCWxpc3RfYWRkX3RhaWwoJnRtcF9saXN0LT5saXN0LCAmZmlsZV9o ZWFkKTsKIAkJCX0KLS0gCjIuMzMuMC5yYzEKCg== --00000000000039e71d05cc352d3b--