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-rw-r--r--drivers/md/dm-verity.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/dm-verity.c b/drivers/md/dm-verity.c
index 923115d..4f06d9a 100644
--- a/drivers/md/dm-verity.c
+++ b/drivers/md/dm-verity.c
@@ -490,7 +490,7 @@ static int verity_map(struct dm_target *ti, struct bio *bio)
bio->bi_end_io = verity_end_io;
bio->bi_private = io;
- io->io_vec_size = bio->bi_vcnt - bio->bi_idx;
+ io->io_vec_size = bio_segments(bio);
if (io->io_vec_size < DM_VERITY_IO_VEC_INLINE)
io->io_vec = io->io_vec_inline;
else
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