| Message ID | 20230531101736.12981-9-frederic@kernel.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | rcu: Support for lazy callbacks on !CONFIG_RCU_NOCB_CPU | expand |
diff --git a/kernel/rcu/rcu_segcblist.h b/kernel/rcu/rcu_segcblist.h index 620ca48e782b..36245efdf800 100644 --- a/kernel/rcu/rcu_segcblist.h +++ b/kernel/rcu/rcu_segcblist.h @@ -70,7 +70,7 @@ static inline void rcu_segcblist_clear_flags(struct rcu_segcblist *rsclp, static inline bool rcu_segcblist_test_flags(struct rcu_segcblist *rsclp, int flags) { - return READ_ONCE(rsclp->flags) & flags; + return (READ_ONCE(rsclp->flags) & flags) == flags; } /*
While testing several flags at once, make sure that all of them verify the test. This will be necessary to check if an rdp is (de-)offloading. Signed-off-by: Frederic Weisbecker <frederic@kernel.org> --- kernel/rcu/rcu_segcblist.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)