netdev - Re: [PATCH 1/4] netfs: Don't use certain internal folio

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Date: Wed, 10 Jan 2024 12:25:06 -0500
From: "John Stoffel" <john@...ffel.org>
To: David Howells <dhowells@...hat.com>
Cc: Christian Brauner <christian@...uner.io>,
    Jeff Layton <jlayton@...nel.org>,
    Gao Xiang <hsiangkao@...ux.alibaba.com>,
    Dominique Martinet <asmadeus@...ewreck.org>,
    Steve French <smfrench@...il.com>,
    Matthew Wilcox <willy@...radead.org>,
    Marc Dionne <marc.dionne@...istor.com>,
    Paulo Alcantara <pc@...guebit.com>,
    Shyam Prasad N <sprasad@...rosoft.com>,
    Tom Talpey <tom@...pey.com>,
    Eric Van Hensbergen <ericvh@...nel.org>,
    Ilya Dryomov <idryomov@...il.com>,
    linux-cachefs@...hat.com,
    linux-afs@...ts.infradead.org,
    linux-cifs@...r.kernel.org,
    linux-nfs@...r.kernel.org,
    ceph-devel@...r.kernel.org,
    v9fs@...ts.linux.dev,
    linux-erofs@...ts.ozlabs.org,
    linux-fsdevel@...r.kernel.org,
    linux-mm@...ck.org,
    netdev@...r.kernel.org,
    linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/4] netfs: Don't use certain internal folio_*() functions

>>>>> "David" == David Howells <dhowells@...hat.com> writes:

> Filesystems should not be using folio->index not folio_index(folio)
                     ^^^

I think you have an extra 'not' in all four patch comments. 

> and folio-> mapping, not folio_mapping() or folio_file_mapping() in
> filesystem code.