diff options
Diffstat (limited to 'src/plugins/acl/hash_lookup.c')
| -rw-r--r-- | src/plugins/acl/hash_lookup.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/plugins/acl/hash_lookup.c b/src/plugins/acl/hash_lookup.c index 3600faf13ea..027dabd0e6a 100644 --- a/src/plugins/acl/hash_lookup.c +++ b/src/plugins/acl/hash_lookup.c @@ -382,6 +382,17 @@ deactivate_applied_ace_hash_entry(acl_main_t *am, applied_hash_ace_entry_t *prev_pae = &((*applied_hash_aces)[pae->prev_applied_entry_index]); ASSERT(prev_pae->next_applied_entry_index == old_index); prev_pae->next_applied_entry_index = pae->next_applied_entry_index; + if (pae->next_applied_entry_index == ~0) { + /* it was a last entry we removed, update the pointer on the first one */ + u32 an_index = pae->prev_applied_entry_index; + applied_hash_ace_entry_t *head_pae = &((*applied_hash_aces)[pae->prev_applied_entry_index]); + while(!head_pae->is_first_entry) { + an_index = head_pae->prev_applied_entry_index; + head_pae = &((*applied_hash_aces)[an_index]); + } + ASSERT(head_pae->prev_applied_entry_index == old_index); + head_pae->prev_applied_entry_index = pae->prev_applied_entry_index; + } } else { /* It was the first entry. We need either to reset the hash entry or delete it */ pae->is_first_entry = 0; |