linux-kernel - Re: [PATCH 3/5] smb3: fix temporary data corruption in collapse range

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Message-ID: <714208.1661264094@warthog.procyon.org.uk>
Date:   Tue, 23 Aug 2022 15:14:54 +0100
From:   David Howells <dhowells@...hat.com>
To:     Matthew Wilcox <willy@...radead.org>
Cc:     dhowells@...hat.com, sfrench@...ba.org, linux-cifs@...r.kernel.org,
        lsahlber@...hat.com, jlayton@...nel.org, dchinner@...hat.com,
        linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
        samba-technical@...ts.samba.org
Subject: Re: [PATCH 3/5] smb3: fix temporary data corruption in collapse range

Matthew Wilcox <willy@...radead.org> wrote:

>         truncate_pagecache_range(inode, start, end);
> 
> ... and presumably, you'd also want the error check?

truncate_pagecache_range() is void.

David