diff options
| author | Ming Lei <ming.lei@redhat.com> | 2017-12-18 15:22:11 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-01-06 19:18:00 +0300 |
| commit | a0b60d725e54f1caba4f5dc0dfef68040bcf9a8e (patch) | |
| tree | 0a23c69b7926356efb1ac5d532655e9aa8953e33 /scripts | |
| parent | 25d8be77e19224d8f21b363d77b5283c5dc21a57 (diff) | |
| download | linux-a0b60d725e54f1caba4f5dc0dfef68040bcf9a8e.tar.xz | |
btrfs: avoid access to .bi_vcnt directly
BTRFS uses bio->bi_vcnt to figure out page numbers, this approach is no
longer valid once we start enabling multipage bvecs.
correct once we start to enable multipage bvec.
Use bio_nr_pages() to do that instead.
Cc: Chris Mason <clm@fb.com>
Cc: Josef Bacik <jbacik@fb.com>
Cc: David Sterba <dsterba@suse.com>
Cc: linux-btrfs@vger.kernel.org
Acked-by: David Sterba <dsterba@suse.com>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions