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authorMikulas Patocka <mpatocka@redhat.com>2012-12-21 20:23:41 +0000
committerAlasdair G Kergon <agk@redhat.com>2012-12-21 20:23:41 +0000
commit7de3ee57da4b717050e79c9313a9bf66ccc72519 (patch)
treedd9bf250c6d9139528e563167cabdb811c8fd6cb /drivers/md/dm-target.c
parentee18026ac69efba804144541171299efd41747d2 (diff)
downloadlinux-7de3ee57da4b717050e79c9313a9bf66ccc72519.tar.bz2
dm: remove map_info
This patch removes map_info from bio-based device mapper targets. map_info is still used for request-based targets. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'drivers/md/dm-target.c')
-rw-r--r--drivers/md/dm-target.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/md/dm-target.c b/drivers/md/dm-target.c
index 8da366cf381c..617d21a77256 100644
--- a/drivers/md/dm-target.c
+++ b/drivers/md/dm-target.c
@@ -126,15 +126,14 @@ static void io_err_dtr(struct dm_target *tt)
/* empty */
}
-static int io_err_map(struct dm_target *tt, struct bio *bio,
- union map_info *map_context)
+static int io_err_map(struct dm_target *tt, struct bio *bio)
{
return -EIO;
}
static struct target_type error_target = {
.name = "error",
- .version = {1, 0, 1},
+ .version = {1, 1, 0},
.ctr = io_err_ctr,
.dtr = io_err_dtr,
.map = io_err_map,