Smatch complains that:
kernel/rcu/tree_plugin.h:1838 wake_nocb_leader_defer()
warn: mod_timer() takes an absolute time not an offset.
which is true.
Fixes: ebf7068a4396 ("rcu: Use timer as backstop for NOCB deferred wakeups")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/kernel/rcu/tree_plugin.h b/kernel/rcu/tree_plugin.h
index 34dbd0aad732..74492f20c252 100644
--- a/kernel/rcu/tree_plugin.h
+++ b/kernel/rcu/tree_plugin.h
@@ -1835,7 +1835,7 @@ static void wake_nocb_leader_defer(struct rcu_data *rdp, int waketype,
trace_rcu_nocb_wake(rdp->rsp->name, rdp->cpu, reason);
raw_spin_unlock_irqrestore(&rdp->nocb_lock, flags);
if (needtimer)
- mod_timer(&rdp->nocb_timer, 1);
+ mod_timer(&rdp->nocb_timer, jiffies + 1);
}
/*
--
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