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    SubjectRe: [PATCH] cryptoloop
    Andries.Brouwer@cwi.nl wrote:
    >
    > +static int
    > +cryptoloop_transfer(struct loop_device *lo, int cmd, char *raw_buf,
    > + char *loop_buf, int size, sector_t IV)

    You'll note that loop.c goes from (page/offset/len) to (addr/len), and this
    transfer function then immediately goes from (addr,len) to
    (page/offset/len).

    That's rather silly, and it forces the loop driver to play games pushing
    pages into lowmem.

    Can we keep everything using (page/offset/len) end-to-end?


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