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    SubjectRe: 2.5.1-pre3 FIXED (was Re: 2.5.1-pre3 DON'T USE)
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    On Thu, Nov 29, 2001 at 12:14:31PM +0100, Jens Axboe wrote:
    > On Thu, Nov 29 2001, Jens Axboe wrote:
    > > Hi,
    > >
    > > Please don't use this kernel unless you can afford to loose your data.
    > > I'm looking at the problem right now.
    >
    > Ok the problem was only on highmem machines, the copying of data was
    > just wrong. The attached patch fixes that and a few other buglets, such
    > as:
    >
    > - BIO_HASH remnant in LVM

    shouldn't line 1046 in lvm.c be:
    bio.bi_io_vec[0].bv_len = lvm_get_blksize(bio.bi_dev);

    with this patch it atleast compiles..

    --- linux-2.5.1-pre4-vanilj/drivers/md/lvm.c Fri Nov 30 09:45:31 2001
    +++ linux-2.5.1-pre4/drivers/md/lvm.c Fri Nov 30 09:32:42 2001
    @@ -1043,7 +1043,7 @@

    memset(&bio,0,sizeof(bio));
    bio.bi_dev = inode->i_rdev;
    - bio.bi_io_vec.bv_len = lvm_get_blksize(bio.bi_dev);
    + bio.bi_io_vec[0].bv_len = lvm_get_blksize(bio.bi_dev);
    bio.bi_sector = block * bio_sectors(&bio);
    bio.bi_rw = READ;
    if ((err=lvm_map(&bio)) < 0) {


    --

    //anders/g

    -
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