diff options
| author |   Christoph Hellwig <hch@lst.de> | 2022-06-08 08:34:06 +0200 |
|---|---|---|
| committer |   Mike Snitzer <snitzer@kernel.org> | 2022-06-08 14:04:14 -0400 |
| commit | 29dec90a0f1d961b93f34f910e9319d8cb23edbd (patch) | |
| tree | a9661e0821f7c983ae0c799f70f862ee2d58533b /drivers/md/dm.h | |
| parent | Linux 5.19-rc1 (diff) | |
| download | linux-dev-29dec90a0f1d961b93f34f910e9319d8cb23edbd.tar.xz linux-dev-29dec90a0f1d961b93f34f910e9319d8cb23edbd.zip | |
dm: fix bio_set allocation
The use of bioset_init_from_src mean that the pre-allocated pools weren't
used for anything except parameter passing, and the integrity pool
creation got completely lost for the actual live mapped_device. Fix that
by assigning the actual preallocated dm_md_mempools to the mapped_device
and using that for I/O instead of creating new mempools.
Fixes: 2a2a4c510b76 ("dm: use bioset_init_from_src() to copy bio_set")
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
Diffstat (limited to 'drivers/md/dm.h')
| -rw-r--r-- | drivers/md/dm.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/md/dm.h b/drivers/md/dm.h index 3f89664fea01..a8405ce305a9 100644 --- a/drivers/md/dm.h +++ b/drivers/md/dm.h @@ -71,8 +71,6 @@ struct dm_target *dm_table_get_immutable_target(struct dm_table *t); struct dm_target *dm_table_get_wildcard_target(struct dm_table *t); bool dm_table_bio_based(struct dm_table *t); bool dm_table_request_based(struct dm_table *t); -void dm_table_free_md_mempools(struct dm_table *t); -struct dm_md_mempools *dm_table_get_md_mempools(struct dm_table *t); void dm_lock_md_type(struct mapped_device *md); void dm_unlock_md_type(struct mapped_device *md); |