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| author | Pranith Kumar <bobby.prani@gmail.com> | 2014-10-28 15:09:57 -0700 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2014-11-10 15:25:29 -0500 |
| commit | 6fa9952097747f71c5077f3e14ce3f8adee6f778 (patch) | |
| tree | 2e2477e5ee7319be5e42f8698eaaa8f97b70144d /drivers/md/dm.c | |
| parent | 33423974bfc1c61193df765078f0466fece7021e (diff) | |
| download | lwn-6fa9952097747f71c5077f3e14ce3f8adee6f778.tar.gz lwn-6fa9952097747f71c5077f3e14ce3f8adee6f778.zip | |
dm: sparse: Annotate field with __rcu for checking
Annotate the map field with __rcu since this is a rcu pointer which is checked
by sparse.
Signed-off-by: Pranith Kumar <bobby.prani@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md/dm.c')
| -rw-r--r-- | drivers/md/dm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/dm.c b/drivers/md/dm.c index c5e14eee8c76..16a806a99b99 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -140,7 +140,7 @@ struct mapped_device { * Use dm_get_live_table{_fast} or take suspend_lock for * dereference. */ - struct dm_table *map; + struct dm_table __rcu *map; struct list_head table_devices; struct mutex table_devices_lock; |