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authorKent Overstreet <kmo@daterainc.com>2013-08-07 14:24:32 -0700
committerKent Overstreet <kmo@daterainc.com>2013-11-23 22:33:49 -0800
commita4ad39b1d10584dfcfcfb0d510faab2c7f034399 (patch)
treea0747f9978fceb202975f43f15ed4489c6600894 /drivers/md/dm-verity.c
parent75d5d8156500cd3833d66806889372e294af514d (diff)
block: Convert bio_iovec() to bvec_iter
For immutable biovecs, we'll be introducing a new bio_iovec() that uses our new bvec iterator to construct a biovec, taking into account bvec_iter->bi_bvec_done - this patch updates existing users for the new usage. Some of the existing users really do need a pointer into the bvec array - those uses are all going to be removed, but we'll need the functionality from immutable to remove them - so for now rename the existing bio_iovec() -> __bio_iovec(), and it'll be removed in a couple patches. Signed-off-by: Kent Overstreet <kmo@daterainc.com> Cc: Jens Axboe <axboe@kernel.dk> Cc: "Ed L. Cashin" <ecashin@coraid.com> Cc: Alasdair Kergon <agk@redhat.com> Cc: dm-devel@redhat.com Cc: "James E.J. Bottomley" <JBottomley@parallels.com>
Diffstat (limited to 'drivers/md/dm-verity.c')
-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 132b3154d466..5392135924ca 100644
--- a/drivers/md/dm-verity.c
+++ b/drivers/md/dm-verity.c
@@ -524,7 +524,7 @@ static int verity_map(struct dm_target *ti, struct bio *bio)
io->io_vec = io->io_vec_inline;
else
io->io_vec = mempool_alloc(v->vec_mempool, GFP_NOIO);
- memcpy(io->io_vec, bio_iovec(bio),
+ memcpy(io->io_vec, __bio_iovec(bio),
io->io_vec_size * sizeof(struct bio_vec));
verity_submit_prefetch(v, io);