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[2620:137:e000::1:20]) by mx.google.com with ESMTP id ez19-20020a056402451300b00489e993b8easi12943794edb.630.2023.01.11.07.08.19; Wed, 11 Jan 2023 07:08:49 -0800 (PST) Received-SPF: pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@gmx.de header.s=s31663417 header.b=nrK2KZAW; spf=pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-nfs-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=gmx.de Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232575AbjAKPIS (ORCPT + 99 others); Wed, 11 Jan 2023 10:08:18 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42932 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238714AbjAKPIQ (ORCPT ); Wed, 11 Jan 2023 10:08:16 -0500 Received: from mout.gmx.net (mout.gmx.net [212.227.17.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D7DD26382 for ; Wed, 11 Jan 2023 07:08:14 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.de; s=s31663417; t=1673449685; bh=GlZPZHjlA7ijS+Ua6u2SuoArSts7ClZoiAMYaIfV3Ek=; h=X-UI-Sender-Class:Subject:From:To:Cc:Date:In-Reply-To:References; b=nrK2KZAW+ycVKijoYRKOHn5KwNLYaPrSscBCljGsQQAkzXVSffqbVIiZX7tsIWUln juv78jxmi4Lpqq9Qe0WRgeDQWU6XryrTWv3UxS6J7AHHN7Pv3LxLksMVuCyfn/yV/O TLyb/cSYWtZWFzPpGV3yUvn42VhqhU5cWyIqPTwWLZeWzLZuRITdTFTObIiUWZM6Pe i5WjZuwVyBvp6oePqKDMwUBkT/X/vw5p2Y3eXTsjGgOYYzPWu725ebLp0x5qhckLSU uI54MJVi2s4W7Wn3J2wUiAiR1NfN40x2SXHKG+Ott1VAdMY2LiS9bszAHmchYGgz3S 1M3gf3e5kSptg== X-UI-Sender-Class: 724b4f7f-cbec-4199-ad4e-598c01a50d3a Received: from homer.fritz.box ([185.146.48.212]) by mail.gmx.net (mrgmx104 [212.227.17.168]) with ESMTPSA (Nemesis) id 1MMXUN-1pVmmR3E0d-00JboR; Wed, 11 Jan 2023 16:08:04 +0100 Message-ID: <67f3e5de50d1e21dba2ba7484f9df55c04bdabf5.camel@gmx.de> Subject: Re: [PATCH 1/1] NFSD: register/unregister of nfsd-client shrinker at nfsd startup/shutdown time From: Mike Galbraith To: Jeff Layton , Dai Ngo , chuck.lever@oracle.com Cc: linux-nfs@vger.kernel.org Date: Wed, 11 Jan 2023 16:08:03 +0100 In-Reply-To: <23f1fda9f550a73182cafc140bb8dfb9af2ea874.camel@kernel.org> References: <1673332991-24406-1-git-send-email-dai.ngo@oracle.com> <23f1fda9f550a73182cafc140bb8dfb9af2ea874.camel@kernel.org> Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.42.4 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:y4X64IA3GP4e4L8ISJQYtPs6nU7OA/2X63mA++m3QutEkRm1DpH o/ptmZ8NdfqRV+4ETldtxV5NDRagABedmil/BYVUEveHK67h/FnvN4MvkKcsGicJ36CM2w3 2bXLEESA373x0kc+f+XAmCJplhjKUVvvLLJebW2EkA2xDnG9nBSBrvG5L1QVIP7DjsMR2/E 2jyuXQ9cXWhljYI+8pQxg== UI-OutboundReport: notjunk:1;M01:P0:jGGbF2o/w/Q=;zqBomSJnreijc9DXpPS2z8bqdxm 1YeEF90344W18pbxykJJDDqB/qIwtTA7K9Y+nebielEpLgF4EmOCj6EHBr4VvZZ5irh0xhXlM zfTgEMHdgnrs1GZIxKBsJwH4Vwbgwh2UuN4jLfHJXF94xCzO/4oUfQ5sxzeeC0w2P6FPY5J70 p4pg9NjwbKaLCvtxNlXhrxOwz7yO9siDlZFoA1cyXwbNpdf8vTQ8GNVl52MFGcL1dEb5/E9za mdssbMmGL4wxc03IvdcEnsAI3cIaTvHDyIBWbjnpb4rach5MZH81k/sMz1TGUyR1qIUwdjCAn CNQsSgt4wJwDGNHcU1sx/I62fLIAruWYHM0fdxgdoOgyNgkeFD+b0mtfVSnKvpGpnmbfP/HpJ tiJiNR5VOJGxxt/cDAeIOYq6ItrWZK3s5HRWVRqjIHFcPMun8Bl2F6sFSf2enpCT3JFCcJ9vD cwHl8GU0X1REpQR/ru8HAghUHNFVGn9eCx4dtonw1QtDwyB/A1Ur6YRYWVxvEGu26WYdmg8U0 wxg29IWOIsxttGNMhKQsdJNqnsdXd3cKolqwwOPG+bFv5RHvtynUUMla56rMR2y4FtYV3P2kY JffUzJf0sHLjZD1ku9MjMp00om8VOjE3+39XsZzifAnhzYgGBby3sp+1bLnlbOtKwMrdnqCqN SpUxn3USGw8n9Lvp9fK0BooBkniF1PGsC6oTfcXQqZIFsZJ8SCj92d1mapDeWveop6CRdkWrq 7vquGepjPSAJbNMv2/f6EThVegLA/QXaT12K/xnSU29IKCBI/O27RXKqhsfzQvDLQtgbJBkiR fPE9h5pS0xjyZB7AVb1gMtO0EkV12O1/Vw8tFXmTkALt1s5PfYcgQ3mJJpcFply0te7CKLF+6 VWick8sMwzXTGr7RHIuxAmVDov2crLUW2Dfzg1lcVocmH7rqvwOj7x4HNToJH1jLfyJJ+Bnqe DG/BDhjWIRUm4qhFiDVaa5NQCAI= X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org On Wed, 2023-01-11 at 09:34 -0500, Jeff Layton wrote: > > I suspect that this patch is probably enough to fix the problem that > Mike is hitting. Perhaps we should mark this for stable after revising > the changelog? > > Mike, would you be able to test this patch and see whether it fixes the > shrinker oopses you've been hitting? It's also commit a77ce15ca9cb10 in > Chuck's git tree. Yup, all better. -Mike