Signed-off-by: Lai Jiangshan <[email protected]>
---
rculfhash.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/rculfhash.c b/rculfhash.c
index 1ccab8e..694cb99 100644
--- a/rculfhash.c
+++ b/rculfhash.c
@@ -747,6 +747,7 @@ void _cds_lfht_gc_bucket(struct cds_lfht_node *dummy,
struct cds_lfht_node *node
iter_prev = dummy;
/* We can always skip the dummy node initially */
iter = rcu_dereference(iter_prev->p.next);
+ assert(!is_removed(iter));
assert(iter_prev->p.reverse_hash <= node->p.reverse_hash);
/*
* We should never be called with dummy (start of chain)
@@ -771,8 +772,6 @@ void _cds_lfht_gc_bucket(struct cds_lfht_node *dummy,
struct cds_lfht_node *node
new_next = flag_dummy(clear_flag(next));
else
new_next = clear_flag(next);
- if (is_removed(iter))
- new_next = flag_removed(new_next);
(void) uatomic_cmpxchg(&iter_prev->p.next, iter, new_next);
}
return;
--
1.7.4.4
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