[{"id":3676127,"web_url":"http://patchwork.ozlabs.org/comment/3676127/","msgid":"<3222522.1775898261@warthog.procyon.org.uk>","list_archive_url":null,"date":"2026-04-11T09:04:21","subject":"Re: [PATCH 1/4] netfs: fix VM_BUG_ON_FOLIO() issue in\n netfs_write_begin() call","submitter":{"id":59,"url":"http://patchwork.ozlabs.org/api/people/59/","name":"David Howells","email":"dhowells@redhat.com"},"content":"Fixes: ee4cdf7ba857 (\"netfs: Speed up buffered reading\")","headers":{"Return-Path":"\n ","X-Original-To":["incoming@patchwork.ozlabs.org","linux-cifs@vger.kernel.org"],"Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256\n header.s=mimecast20190719 header.b=YSO0w+po;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=2600:3c15:e001:75::12fc:5321; helo=sin.lore.kernel.org;\n envelope-from=linux-cifs+bounces-10765-incoming=patchwork.ozlabs.org@vger.kernel.org;\n receiver=patchwork.ozlabs.org)","smtp.subspace.kernel.org;\n\tdkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com\n header.b=\"YSO0w+po\"","smtp.subspace.kernel.org;\n arc=none smtp.client-ip=170.10.129.124","smtp.subspace.kernel.org;\n dmarc=pass (p=quarantine dis=none) header.from=redhat.com","smtp.subspace.kernel.org;\n spf=pass smtp.mailfrom=redhat.com"],"Received":["from sin.lore.kernel.org (sin.lore.kernel.org\n [IPv6:2600:3c15:e001:75::12fc:5321])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519 server-signature ECDSA (secp384r1) server-digest SHA384)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4ft7651Zljz1yCx\n\tfor ; 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Registered Address: Red Hat UK Ltd, Amberley\n\tPlace, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United\n\tKingdom.\n\tRegistered in England and Wales under Company Registration No. 3798903","From":"David Howells ","In-Reply-To":"<20260411085643.3221565-2-dhowells@redhat.com>","References":"<20260411085643.3221565-2-dhowells@redhat.com>\n <20260411085643.3221565-1-dhowells@redhat.com>","To":"Christian Brauner ","Cc":"dhowells@redhat.com, Paulo Alcantara ,\n netfs@lists.linux.dev, linux-afs@lists.infradead.org,\n linux-cifs@vger.kernel.org, ceph-devel@vger.kernel.org,\n linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,\n Viacheslav Dubeyko ,\n \"Paulo Alcantara (Red Hat)\" ","Subject":"Re: [PATCH 1/4] netfs: fix VM_BUG_ON_FOLIO() issue in\n netfs_write_begin() call","Precedence":"bulk","X-Mailing-List":"linux-cifs@vger.kernel.org","List-Id":"","List-Subscribe":"","List-Unsubscribe":"","MIME-Version":"1.0","Content-Type":"text/plain; charset=\"us-ascii\"","Content-ID":"<3222521.1775898261.1@warthog.procyon.org.uk>","Date":"Sat, 11 Apr 2026 10:04:21 +0100","Message-ID":"<3222522.1775898261@warthog.procyon.org.uk>","X-Scanned-By":"MIMEDefang 3.0 on 10.30.177.12"}}]