Messages in this thread Patch in this message |  | | Date | Sat, 21 Oct 2000 12:08:43 -0400 | From | Chris Mason <> | Subject | Re: reproducable oops with 2.4.0-test9/reiserfs-3.6.17 |
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--On 10/15/00 03:19:17 -0700 "Brian J. Murrell" <f1ce534781aac13609ebf8eb626228cd@interlinx.bc.ca> wrote:
> > o make a reiserfs filesystem > o mount it > o run "find /usr -mount -depth | cpio -pvudm /mnt/reiserfs" to bulk copy > data to it > > During the cpio I get: > > kernel BUG at highmem.c:221! > invalid operand: 0000 > CPU: 0 > EIP: 0010:[kunmap_high+28/120]
Sigh, kunmap works a little better when you send it a page. Try this:
thanks, Chris
--- linux/fs/reiserfs/tail_conversion.c.1 Sat Oct 21 11:30:42 2000 +++ linux/fs/reiserfs/tail_conversion.c Sat Oct 21 11:31:03 2000 @@ -251,10 +251,10 @@ used, it would be ideal to write zeros to corresponding unformatted node. For now i_size is considered as guard for going out of file size */ - kunmap(tail) ; + kunmap(page) ; return n_block_size - round_tail_len; } - kunmap(tail) ; + kunmap(page) ; /* this will invalidate all the buffers in the page after ** pos1 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/
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