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| author | Ming Lei <ming.lei@redhat.com> | 2017-12-18 13:22:04 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-01-06 17:18:00 +0100 |
| commit | 263663cd3c4fbfc40cb7504c4be2dadbc0992cc1 (patch) | |
| tree | 6a22bd3907dd38d8a7c57862311ca4deff521064 /drivers/block/drbd/drbd_bitmap.c | |
| parent | block: introduce bio helpers for converting to multipage bvec (diff) | |
| download | linux-263663cd3c4fbfc40cb7504c4be2dadbc0992cc1.tar.xz linux-263663cd3c4fbfc40cb7504c4be2dadbc0992cc1.zip | |
block: convert to bio_first_bvec_all & bio_first_page_all
This patch converts to bio_first_bvec_all() & bio_first_page_all() for
retrieving the 1st bvec/page, and prepares for supporting multipage bvec.
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block/drbd/drbd_bitmap.c')
| -rw-r--r-- | drivers/block/drbd/drbd_bitmap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/drbd/drbd_bitmap.c b/drivers/block/drbd/drbd_bitmap.c index bd97908c766f..9f4e6f502b84 100644 --- a/drivers/block/drbd/drbd_bitmap.c +++ b/drivers/block/drbd/drbd_bitmap.c @@ -953,7 +953,7 @@ static void drbd_bm_endio(struct bio *bio) struct drbd_bm_aio_ctx *ctx = bio->bi_private; struct drbd_device *device = ctx->device; struct drbd_bitmap *b = device->bitmap; - unsigned int idx = bm_page_to_idx(bio->bi_io_vec[0].bv_page); + unsigned int idx = bm_page_to_idx(bio_first_page_all(bio)); if ((ctx->flags & BM_AIO_COPY_PAGES) == 0 && !bm_test_page_unchanged(b->bm_pages[idx])) |