block: bio_set_pages_dirty can't see NULL bv_page in a valid bio_vec
So don't bother handling it. Signed-off-by:Christoph Hellwig <hch@lst.de> Reviewed-by:
Ming Lei <ming.lei@redhat.com> Signed-off-by:
Jens Axboe <axboe@kernel.dk>
Showing
Please register or sign in to comment