rcu-tasks: Mark ->trc_reader_nesting data races
authorPaul E. McKenney <paulmck@kernel.org>
Mon, 24 May 2021 19:48:18 +0000 (12:48 -0700)
committerPaul E. McKenney <paulmck@kernel.org>
Tue, 20 Jul 2021 20:43:44 +0000 (13:43 -0700)
commitbdb0cca0d11060fce8a8a44588ac1470c25d62bc
treebe23bb18f7fd3193df00e52dd6013e14d18b6ae1
parent45f4b4a202c03de14e315aaae3d305820cd12221
rcu-tasks: Mark ->trc_reader_nesting data races

There are several ->trc_reader_nesting data races that are too
low-probability for KCSAN to notice, but which will happen sooner or
later.  This commit therefore marks these accesses, and comments one
that cannot race.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
kernel/rcu/tasks.h