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| author | Mike Snitzer <snitzer@kernel.org> | 2022-07-05 16:12:27 -0400 |
|---|---|---|
| committer | Mike Snitzer <snitzer@kernel.org> | 2022-07-07 11:49:34 -0400 |
| commit | 564b5c5476cdb71b717340897b2b50f9c45df158 (patch) | |
| tree | 75ff585908371d35a6142b3c8b9612c1cb8ac3a4 /drivers/md/dm.h | |
| parent | 2aec377a29250b942f14d3c16d49783da3e9df11 (diff) | |
| download | lwn-564b5c5476cdb71b717340897b2b50f9c45df158.tar.gz lwn-564b5c5476cdb71b717340897b2b50f9c45df158.zip | |
dm table: audit all dm_table_get_target() callers
All callers of dm_table_get_target() are expected to do proper bounds
checking on the index they pass.
Move dm_table_get_target() to dm-core.h to make it extra clear that only
DM core code should be using it. Switch it to be inlined while at it.
Standardize all DM core callers to use the same for loop pattern and
make associated variables as local as possible. Rename some variables
(e.g. s/table/t/ and s/tgt/ti/) along the way.
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
Diffstat (limited to 'drivers/md/dm.h')
| -rw-r--r-- | drivers/md/dm.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/md/dm.h b/drivers/md/dm.h index 62816b647f82..5201df03ce40 100644 --- a/drivers/md/dm.h +++ b/drivers/md/dm.h @@ -53,7 +53,6 @@ struct dm_io; *---------------------------------------------------------------*/ void dm_table_event_callback(struct dm_table *t, void (*fn)(void *), void *context); -struct dm_target *dm_table_get_target(struct dm_table *t, unsigned int index); struct dm_target *dm_table_find_target(struct dm_table *t, sector_t sector); bool dm_table_has_no_data_devices(struct dm_table *table); int dm_calculate_queue_limits(struct dm_table *table, |