Jens Axboe ba951841ce [BLOCK] blk_rq_map_sg() next_sg fixup
Don't ever use sg_next() on the last entry, it may not be valid!

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2007-10-17 19:34:11 +02:00
..
2007-10-16 09:59:54 +02:00