From: Ildar Ismagilov <devix84@gmail.com>
To: unlisted-recipients:; (no To-header on input)
Cc: devix84@gmail.com,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
Josh Triplett <josh@joshtriplett.org>,
Steven Rostedt <rostedt@goodmis.org>,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
Lai Jiangshan <jiangshanlai@gmail.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH] srcu: fix misprint in srcu_funnel_exp_start
Date: Mon, 29 Jan 2018 21:23:09 +0300 [thread overview]
Message-ID: <20180129182309.3869-1-devix84@gmail.com> (raw)
Signed-off-by: Ildar Ismagilov <devix84@gmail.com>
---
kernel/rcu/srcutree.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/rcu/srcutree.c b/kernel/rcu/srcutree.c
index 6d5880089ff6..1798d1aa60fa 100644
--- a/kernel/rcu/srcutree.c
+++ b/kernel/rcu/srcutree.c
@@ -599,7 +599,7 @@ static void srcu_funnel_exp_start(struct srcu_struct *sp, struct srcu_node *snp,
raw_spin_unlock_irqrestore_rcu_node(snp, flags);
}
raw_spin_lock_irqsave_rcu_node(sp, flags);
- if (!ULONG_CMP_LT(sp->srcu_gp_seq_needed_exp, s))
+ if (ULONG_CMP_LT(sp->srcu_gp_seq_needed_exp, s))
sp->srcu_gp_seq_needed_exp = s;
raw_spin_unlock_irqrestore_rcu_node(sp, flags);
}
--
2.11.0
next reply other threads:[~2018-01-29 18:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-29 18:23 Ildar Ismagilov [this message]
2018-01-30 5:37 ` [PATCH] srcu: fix misprint in srcu_funnel_exp_start Paul E. McKenney
2018-01-30 19:17 ` Ildar Ismagilov
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