On Fri, Dec 13, 2019 at 10:33:07PM +0700, Phong Tran wrote: > struct ext4_sb_info.system_blks was marked __rcu. > But access the pointer without using RCU lock and dereference. > Sparse warning with __rcu notation: > > block_validity.c:139:29: warning: incorrect type in argument 1 (different address spaces) > block_validity.c:139:29: expected struct rb_root const * > block_validity.c:139:29: got struct rb_root [noderef] <asn:4> * > > Reviewed-by: Jan Kara <jack@xxxxxxx> > Signed-off-by: Phong Tran <tranmanphong@xxxxxxxxx> Applied, thanks. - Ted
