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Date:   Wed, 1 May 2019 06:36:54 -0700
From:   Christoph Hellwig <hch@infradead.org>
To:     Sami Tolvanen <samitolvanen@google.com>
Cc:     Andrew Morton <akpm@linux-foundation.org>, linux-mm@kvack.org,
        Kees Cook <keescook@chromium.org>,
        Nick Desaulniers <ndesaulniers@google.com>,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH] mm: fix filler_t callback type mismatch with readpage
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This still leaves bugs around in jffs2 and nfs.  And it is a little
ugly.  This is what I'd like to do instead, so far untested.  I'll
post a series once it passes basic testing:

http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/filler-fixes