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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 21FE1C27C47 for ; Sat, 28 Oct 2023 13:32:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229848AbjJ1Nch (ORCPT ); Sat, 28 Oct 2023 09:32:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36914 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229939AbjJ1Nch (ORCPT ); Sat, 28 Oct 2023 09:32:37 -0400 Received: from mail-pf1-x42b.google.com (mail-pf1-x42b.google.com [IPv6:2607:f8b0:4864:20::42b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DCEE7F2 for ; Sat, 28 Oct 2023 06:32:33 -0700 (PDT) Received: by mail-pf1-x42b.google.com with SMTP id d2e1a72fcca58-6ba8eb7e581so725928b3a.0 for ; Sat, 28 Oct 2023 06:32:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20230601.gappssmtp.com; s=20230601; t=1698499953; x=1699104753; darn=vger.kernel.org; h=in-reply-to:from:references:cc:to:content-language:subject :user-agent:mime-version:date:message-id:from:to:cc:subject:date :message-id:reply-to; bh=T041ixxnvhafNcdpb+6fEk5vob14laLTIxwrb91Yvgs=; b=EXmiS4yxOn0FbWJlqs+r6lP3bcIwLVrglaXwTgKsttRhvaQvpkDL5ltEhaJk/1afvM v6nVnEK4sW3pRbH8OJLyH3kqGDDgoPW5bIJw6tKvGs7PSW1Zc5n2qa90aC0etz9wWnXb EKZs+sWbCJEx8OWnbDOK8fdqvoZSKxJWg1xFpndRflAMQRg/BTkyync9yoJEEURAaq0t j3MXXEY9WzBF7JeYzwsZXgYj8CuFrp5jexEq9GhSE54RgbCVkjAXdJUxiUE5qg+vSvrR 5uUElgOuVWooMlbmXbkoijU2FH8d1zqmNaL1Da8MJXsBLCeyRqe/w/qc3exPQNsgTI9d Q4sw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1698499953; x=1699104753; h=in-reply-to:from:references:cc:to:content-language:subject :user-agent:mime-version:date:message-id:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=T041ixxnvhafNcdpb+6fEk5vob14laLTIxwrb91Yvgs=; b=J2P79Kn1ReOx1JBYrl0CP6rFWMs+Jjq44Lh8LF+jYea697pvRwMqYlSfq7FRF8ZzuC pDpaGn6djAx9TXd8/3L7jnGx5CAAW73HT0ZJ5+MICLxtgM0l7xPxVp354Ux0fvr7AmgL HoGA5R6A7GJAbnRoi5UVnVhMGEP6FBJBLZbdDwG0H9fK9yutUUbe845wiJpkucyUMKKs YtehMLGYMB6+yQEQlbDZlN2/AnoNiPMwIM9jt2LFPRrpe4g/fmx98+CaZzT3Dl2GM2bH QSa9i8wNGBC/zYUvHR7AeyHNrM3cNiJ9xQe4/HAS1IcklmbraOGmv3KeQMj8Ij+XFNMs X1ug== X-Gm-Message-State: AOJu0YwJfEyUj3hPSHM8+m+G1OT4W61liKF2mEXnk2/YFsv2r7UCeATl osU/NHPq31sOToeFhAv3cmu+ngtOY6nFsUU0X8Z30Q== X-Google-Smtp-Source: AGHT+IGiGmj02+MJjsoyPABw4x77d4kFQ/jnS5p7IVOD/xVuriB5nVCHUHxMh8cZpnl5H8Wetwwv6w== X-Received: by 2002:a05:6a20:5483:b0:17a:d292:25d1 with SMTP id i3-20020a056a20548300b0017ad29225d1mr7618795pzk.6.1698499953113; Sat, 28 Oct 2023 06:32:33 -0700 (PDT) Received: from [192.168.1.150] ([198.8.77.194]) by smtp.gmail.com with ESMTPSA id j20-20020a633c14000000b005703a63836esm2366094pga.57.2023.10.28.06.32.31 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 28 Oct 2023 06:32:31 -0700 (PDT) Content-Type: multipart/mixed; boundary="------------MkUO0tE4Apiin8h43Ry41aUh" Message-ID: <5223b572-03a1-4e04-93ea-da4c2ed4d597@kernel.dk> Date: Sat, 28 Oct 2023 07:32:30 -0600 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: FAILED: patch "[PATCH] io_uring/fdinfo: lock SQ thread while retrieving thread" failed to apply to 6.1-stable tree Content-Language: en-US To: gregkh@linuxfoundation.org, krisman@suse.de Cc: stable@vger.kernel.org References: <2023102835-margarine-credibly-e8ca@gregkh> From: Jens Axboe In-Reply-To: <2023102835-margarine-credibly-e8ca@gregkh> Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org This is a multi-part message in MIME format. --------------MkUO0tE4Apiin8h43Ry41aUh Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 10/28/23 1:27 AM, gregkh@linuxfoundation.org wrote: > > The patch below does not apply to the 6.1-stable tree. > If someone wants it applied there, or to any other stable or longterm > tree, then please email the backport, including the original git commit > id to . This one applies to both 6.1 and 6.5-stable. -- Jens Axboe --------------MkUO0tE4Apiin8h43Ry41aUh Content-Type: text/x-patch; charset=UTF-8; name="0001-io_uring-fdinfo-lock-SQ-thread-while-retrieving-thre.patch" Content-Disposition: attachment; filename*0="0001-io_uring-fdinfo-lock-SQ-thread-while-retrieving-thre.pa"; filename*1="tch" Content-Transfer-Encoding: base64 RnJvbSA3NDA4NjM0MTNlYTJkMTJhYjMxZjFiZTNkMjNiMDFlMjQ2YzJmYTFjIE1vbiBTZXAg MTcgMDA6MDA6MDAgMjAwMQpGcm9tOiBKZW5zIEF4Ym9lIDxheGJvZUBrZXJuZWwuZGs+CkRh dGU6IFNhdCwgMjggT2N0IDIwMjMgMDc6MzA6MjcgLTA2MDAKU3ViamVjdDogW1BBVENIXSBp b191cmluZy9mZGluZm86IGxvY2sgU1EgdGhyZWFkIHdoaWxlIHJldHJpZXZpbmcgdGhyZWFk CiBjcHUvcGlkCgpjb21taXQgNzY0NGIxYTFjOWE3YWU4YWI5OTE3NTk4OWJmYzg2NzYwNTVl ZGI0NiB1cHN0cmVhbS4KCldlIGNvdWxkIHJhY2Ugd2l0aCBTUSB0aHJlYWQgZXhpdCwgYW5k IGlmIHdlIGRvLCB3ZSdsbCBoaXQgYSBOVUxMIHBvaW50ZXIKZGVyZWZlcmVuY2Ugd2hlbiB0 aGUgdGhyZWFkIGlzIGNsZWFyZWQuIEdyYWIgdGhlIFNRUE9MTCBkYXRhIGxvY2sgYmVmb3Jl CmF0dGVtcHRpbmcgdG8gZ2V0IHRoZSB0YXNrIGNwdSBhbmQgcGlkIGZvciBmZGluZm8sIHRo aXMgZW5zdXJlcyB3ZSBoYXZlIGEKc3RhYmxlIHZpZXcgb2YgaXQuCgpDYzogc3RhYmxlQHZn ZXIua2VybmVsLm9yZwpMaW5rOiBodHRwczovL2J1Z3ppbGxhLmtlcm5lbC5vcmcvc2hvd19i dWcuY2dpP2lkPTIxODAzMgpSZXZpZXdlZC1ieTogR2FicmllbCBLcmlzbWFuIEJlcnRhemkg PGtyaXNtYW5Ac3VzZS5kZT4KU2lnbmVkLW9mZi1ieTogSmVucyBBeGJvZSA8YXhib2VAa2Vy bmVsLmRrPgotLS0KIGlvX3VyaW5nL2ZkaW5mby5jIHwgMTggKysrKysrKysrKysrLS0tLS0t CiAxIGZpbGUgY2hhbmdlZCwgMTIgaW5zZXJ0aW9ucygrKSwgNiBkZWxldGlvbnMoLSkKCmRp ZmYgLS1naXQgYS9pb191cmluZy9mZGluZm8uYyBiL2lvX3VyaW5nL2ZkaW5mby5jCmluZGV4 IDg4MmJkNTZiMDFlZC4uZWEyYzJkZWQ0ZTQxIDEwMDY0NAotLS0gYS9pb191cmluZy9mZGlu Zm8uYworKysgYi9pb191cmluZy9mZGluZm8uYwpAQCAtNTEsNyArNTEsNiBAQCBzdGF0aWMg X19jb2xkIGludCBpb191cmluZ19zaG93X2NyZWQoc3RydWN0IHNlcV9maWxlICptLCB1bnNp Z25lZCBpbnQgaWQsCiBzdGF0aWMgX19jb2xkIHZvaWQgX19pb191cmluZ19zaG93X2ZkaW5m byhzdHJ1Y3QgaW9fcmluZ19jdHggKmN0eCwKIAkJCQkJICBzdHJ1Y3Qgc2VxX2ZpbGUgKm0p CiB7Ci0Jc3RydWN0IGlvX3NxX2RhdGEgKnNxID0gTlVMTDsKIAlzdHJ1Y3QgaW9fb3ZlcmZs b3dfY3FlICpvY3FlOwogCXN0cnVjdCBpb19yaW5ncyAqciA9IGN0eC0+cmluZ3M7CiAJdW5z aWduZWQgaW50IHNxX21hc2sgPSBjdHgtPnNxX2VudHJpZXMgLSAxLCBjcV9tYXNrID0gY3R4 LT5jcV9lbnRyaWVzIC0gMTsKQEAgLTYyLDYgKzYxLDcgQEAgc3RhdGljIF9fY29sZCB2b2lk IF9faW9fdXJpbmdfc2hvd19mZGluZm8oc3RydWN0IGlvX3JpbmdfY3R4ICpjdHgsCiAJdW5z aWduZWQgaW50IGNxX3NoaWZ0ID0gMDsKIAl1bnNpZ25lZCBpbnQgc3Ffc2hpZnQgPSAwOwog CXVuc2lnbmVkIGludCBzcV9lbnRyaWVzLCBjcV9lbnRyaWVzOworCWludCBzcV9waWQgPSAt MSwgc3FfY3B1ID0gLTE7CiAJYm9vbCBoYXNfbG9jazsKIAl1bnNpZ25lZCBpbnQgaTsKIApA QCAtMTM5LDEzICsxMzksMTkgQEAgc3RhdGljIF9fY29sZCB2b2lkIF9faW9fdXJpbmdfc2hv d19mZGluZm8oc3RydWN0IGlvX3JpbmdfY3R4ICpjdHgsCiAJaGFzX2xvY2sgPSBtdXRleF90 cnlsb2NrKCZjdHgtPnVyaW5nX2xvY2spOwogCiAJaWYgKGhhc19sb2NrICYmIChjdHgtPmZs YWdzICYgSU9SSU5HX1NFVFVQX1NRUE9MTCkpIHsKLQkJc3EgPSBjdHgtPnNxX2RhdGE7Ci0J CWlmICghc3EtPnRocmVhZCkKLQkJCXNxID0gTlVMTDsKKwkJc3RydWN0IGlvX3NxX2RhdGEg KnNxID0gY3R4LT5zcV9kYXRhOworCisJCWlmIChtdXRleF90cnlsb2NrKCZzcS0+bG9jaykp IHsKKwkJCWlmIChzcS0+dGhyZWFkKSB7CisJCQkJc3FfcGlkID0gdGFza19waWRfbnIoc3Et PnRocmVhZCk7CisJCQkJc3FfY3B1ID0gdGFza19jcHUoc3EtPnRocmVhZCk7CisJCQl9CisJ CQltdXRleF91bmxvY2soJnNxLT5sb2NrKTsKKwkJfQogCX0KIAotCXNlcV9wcmludGYobSwg IlNxVGhyZWFkOlx0JWRcbiIsIHNxID8gdGFza19waWRfbnIoc3EtPnRocmVhZCkgOiAtMSk7 Ci0Jc2VxX3ByaW50ZihtLCAiU3FUaHJlYWRDcHU6XHQlZFxuIiwgc3EgPyB0YXNrX2NwdShz cS0+dGhyZWFkKSA6IC0xKTsKKwlzZXFfcHJpbnRmKG0sICJTcVRocmVhZDpcdCVkXG4iLCBz cV9waWQpOworCXNlcV9wcmludGYobSwgIlNxVGhyZWFkQ3B1Olx0JWRcbiIsIHNxX2NwdSk7 CiAJc2VxX3ByaW50ZihtLCAiVXNlckZpbGVzOlx0JXVcbiIsIGN0eC0+bnJfdXNlcl9maWxl cyk7CiAJZm9yIChpID0gMDsgaGFzX2xvY2sgJiYgaSA8IGN0eC0+bnJfdXNlcl9maWxlczsg aSsrKSB7CiAJCXN0cnVjdCBmaWxlICpmID0gaW9fZmlsZV9mcm9tX2luZGV4KCZjdHgtPmZp bGVfdGFibGUsIGkpOwotLSAKMi40Mi4wCgo= --------------MkUO0tE4Apiin8h43Ry41aUh--