Re: NWFS broken on 2.4.3 -- someone removed WRITERAW

[Jens Axboe]

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