diff options
Diffstat (limited to 'lib/librte_hash/rte_cuckoo_hash_x86.h')
| -rw-r--r-- | lib/librte_hash/rte_cuckoo_hash_x86.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/librte_hash/rte_cuckoo_hash_x86.h b/lib/librte_hash/rte_cuckoo_hash_x86.h index 0c94244a..a2f1663e 100644 --- a/lib/librte_hash/rte_cuckoo_hash_x86.h +++ b/lib/librte_hash/rte_cuckoo_hash_x86.h @@ -95,6 +95,9 @@ rte_hash_cuckoo_move_insert_mw_tm(const struct rte_hash *h, while (try < RTE_HASH_TSX_MAX_RETRY) { status = rte_xbegin(); if (likely(status == RTE_XBEGIN_STARTED)) { + /* In case empty slot was gone before entering TSX */ + if (curr_bkt->key_idx[curr_slot] != EMPTY_SLOT) + rte_xabort(RTE_XABORT_CUCKOO_PATH_INVALIDED); while (likely(curr_node->prev != NULL)) { prev_node = curr_node->prev; prev_bkt = prev_node->bkt; |