rcu: Fix misprint in srcu_funnel_exp_start
authorIldar Ismagilov <devix84@gmail.com>
Tue, 30 Jan 2018 23:40:16 +0000 (15:40 -0800)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Wed, 21 Feb 2018 00:12:27 +0000 (16:12 -0800)
commit274afd6bfa64984724963204b832cc71565a7740
treebbf1027e9d1c731401aaef45fa854070d0b6aa83
parentb5482a06593c851028b5dc061f9c8882bcc20008
rcu: Fix misprint in srcu_funnel_exp_start

The srcu_funnel_exp_start() function checks to see if the srcu_struct
structure's expedited grace period counter needs updating to reflect a
newly arrived request for an expedited SRCU grace period.  Unfortunately,
the check is backwards, so this commit reverses the sense of the test.

Signed-off-by: Ildar Ismagilov <devix84@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
kernel/rcu/srcutree.c