Commit 5c6542b6 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Jens Axboe
Browse files

ceph: use bvec_set_page to initialize a bvec 



Use the bvec_set_page helper to initialize a bvec.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20230203150634.3199647-13-hch@lst.de


Reviewed-by: default avatarIlya Dryomov <idryomov@gmail.com>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent a8173be1

fs/ceph/file.c

+4 −8
Original line number Diff line number Diff line
@@ -103,14 +103,10 @@ static ssize_t __iter_get_bvecs(struct iov_iter *iter, size_t maxsize, 
		size += bytes;



		for ( ; bytes; idx++, bvec_idx++) {

			struct bio_vec bv = {

				.bv_page = pages[idx],

				.bv_len = min_t(int, bytes, PAGE_SIZE - start),

				.bv_offset = start,

			};

			int len = min_t(int, bytes, PAGE_SIZE - start);



			bvecs[bvec_idx] = bv;

			bytes -= bv.bv_len;

			bvec_set_page(&bvecs[bvec_idx], pages[idx], len, start);

			bytes -= len;

			start = 0;

		}

	}