Commit d3b45c2a authored Sep 10, 2012 by Kent Overstreet

raid1: use bio_copy_data()



This doesn't really delete any code _yet_, but once immutable bvecs are
done we can just delete the rest of the code in that loop.

Signed-off-by: Kent Overstreet <koverstreet@google.com>
CC: Jens Axboe <axboe@kernel.dk>
CC: NeilBrown <neilb@suse.de>

parent ff8e0070

drivers/md/raid1.c

+2 −3

Original line number	Diff line number	Diff line
		@@ -1906,10 +1906,9 @@ static int process_checks(struct r1bio *r1_bio)
		else
		bi->bv_len = size;
		size -= PAGE_SIZE;
		memcpy(page_address(bi->bv_page),
		page_address(pbio->bi_io_vec[j].bv_page),
		PAGE_SIZE);
		}

		bio_copy_data(sbio, pbio);
		}
		return 0;
		}