tree 67273c4ef20f233c77023131c5e1eac6831d4f39
parent 24d5493f207ce0ce38df80ce86c907417e04594a
author Christoph Hellwig <hch@lst.de> 1532433853 +0200
committer Jens Axboe <axboe@kernel.dk> 1532464768 -0600

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>