Andrew Morton wrote:Also, JBD is presently feeding into submit_bh() buffer_heads which span twoAndrew,
machine pages, and some device drivers spit the dummy. It'd be better to
fix that once, rather than twice..
I looked at this few days ago. I am not sure how we end up having multiple pages (especially,
why we end up having buffers with bh_size > pagesize) ? Do you know why ?
Easiest fix would be to fix submit_bh() to deal with multiple vecs - which is vetoed by
Jens and I agree with him :(