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[REQSK]: Move the syn_table destroy from tcp_listen_stop to reqsk_queue_destroy

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Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Arnaldo Carvalho de Melo
2005-08-09 19:33:31 -07:00
committed by David S. Miller
parent 080774a243
commit 83e3609eba
3 changed files with 40 additions and 26 deletions
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26
net/core/request_sock.c
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@@ -53,6 +53,7 @@ int reqsk_queue_alloc(struct request_sock_queue *queue,
get_random_bytes(&lopt->hash_rnd, sizeof(lopt->hash_rnd));
rwlock_init(&queue->syn_wait_lock);
queue->rskq_accept_head = queue->rskq_accept_head = NULL;
lopt->nr_table_entries = nr_table_entries;
write_lock_bh(&queue->syn_wait_lock);
queue->listen_opt = lopt;
@@ -62,3 +63,28 @@ int reqsk_queue_alloc(struct request_sock_queue *queue,
}
EXPORT_SYMBOL(reqsk_queue_alloc);
void reqsk_queue_destroy(struct request_sock_queue *queue)
{
/* make all the listen_opt local to us */
struct listen_sock *lopt = reqsk_queue_yank_listen_sk(queue);
if (lopt->qlen != 0) {
int i;
for (i = 0; i < lopt->nr_table_entries; i++) {
struct request_sock *req;
while ((req = lopt->syn_table[i]) != NULL) {
lopt->syn_table[i] = req->dl_next;
lopt->qlen--;
reqsk_free(req);
}
}
}
BUG_TRAP(lopt->qlen == 0);
kfree(lopt);
}
EXPORT_SYMBOL(reqsk_queue_destroy);