linux-kernel - Re: [PATCH v2] iversion: make inode_cmp_iversion{+raw} return bool instead of s64

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Message-ID: <CA+55aFxB6og=iRkRchiOrr8EW2=jgb_i4nUiPsvEa+8F64APxA@mail.gmail.com>
Date:   Wed, 31 Jan 2018 08:46:41 -0800
From:   Linus Torvalds <torvalds@...ux-foundation.org>
To:     Jeff Layton <jlayton@...nel.org>
Cc:     linux-fsdevel <linux-fsdevel@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Al Viro <viro@...iv.linux.org.uk>,
        Linux NFS Mailing List <linux-nfs@...r.kernel.org>,
        linux-ext4@...r.kernel.org, "Theodore Ts'o" <tytso@....edu>,
        linux-xfs <linux-xfs@...r.kernel.org>,
        linux-btrfs <linux-btrfs@...r.kernel.org>,
        linux-integrity <linux-integrity@...r.kernel.org>,
        Trond Myklebust <trondmy@...marydata.com>
Subject: Re: [PATCH v2] iversion: make inode_cmp_iversion{+raw} return bool
 instead of s64

On Wed, Jan 31, 2018 at 4:29 AM, Jeff Layton <jlayton@...nel.org> wrote:
>
> Do you mind just taking it directly? I don't have anything else queued
> up for this cycle.

Done.

I wonder if "false for same, true for different" calling convention
makes much sense, but it matches the old "0 for same" so obviously
makes for a smaller diff.

If it ever ends up confusing people, maybe the sense of that function
should be reversed, and the name changed to something like
"same_inode_version()" or something.

But at least for now the situation seems ok to me,

            Linus