On Mon, Apr 23 2001, Jeff V. Merkey wrote:
>
>
> Hey guys,
>
> Whomever removed WRITERAW has broken NWFS. WRITE requests call
> _refile_buffer() after the I/O request and take my locally created
> buffer heads and munge them back into the linux buffer cache, causing
> massive memory corruption in the system. These buffers don't belong
> in Linus' buffer cache, they are owned by my LRU and ll_rw_block
> should not be blindly filing them back into the buffer cache.
>
> Please put something back in to allow me to write without the buffer
> heads always getting filed into Linus' buffer cache. This has
> broken NWFS on 2.4.3 and above.
bh->b_end_io = my_end_io_handler;
submit_bh(WRITE, bh);
Be a happy camper.
-- Jens Axboe- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Mon Apr 23 2001 - 21:00:48 EST