The dm_get_live_table() function makes RCU read lock and dm_put_live_table() should call even when dm_table map was not found. Sergei Shtepa (1): Fix bug with RCU locking in dm_blk_report_zones(). drivers/md/dm.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) -- 2.20.1 -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
