From: Christoph Hellwig <hch@lst.de>
Date: Fri, 3 Feb 2023 15:06:23 +0000 (+0100)
Subject: ceph: use bvec_set_page to initialize a bvec
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=5c6542b6612f635eaa001c54af22018f1e996418;p=linux.git

ceph: use bvec_set_page to initialize a bvec

Use the bvec_set_page helper to initialize a bvec.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20230203150634.3199647-13-hch@lst.de
Reviewed-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/fs/ceph/file.c b/fs/ceph/file.c
index 764598e1efd91..90b2aa7963bf2 100644
--- a/fs/ceph/file.c
+++ b/fs/ceph/file.c
@@ -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,
-			};
-
-			bvecs[bvec_idx] = bv;
-			bytes -= bv.bv_len;
+			int len = min_t(int, bytes, PAGE_SIZE - start);
+
+			bvec_set_page(&bvecs[bvec_idx], pages[idx], len, start);
+			bytes -= len;
 			start = 0;
 		}
 	}