[PATCH 1/4] [REQSK] Dont reset rskq_defer_accept in reqsk_queue_alloc

-stable review patch.  If anyone has any objections, please let us know.
------------------

In 295f7324ff8d9ea58b4d3ec93b1aaa1d80e048a9 I moved defer_accept from
tcp_sock to request_queue and mistakingly reset it at reqsl_queue_alloc, causing
calls to setsockopt(TCP_DEFER_ACCEPT ) to be lost after bind, the fix is to
remove the zeroing of rskq_defer_accept from reqsl_queue_alloc.

Thanks to Alexandra N. Kossovsky [off-list ref] for
reporting and testing the suggested fix.

Signed-off-by: Arnaldo Carvalho de Melo <redacted>
Signed-off-by: Chris Wright <redacted>
---

 net/core/request_sock.c |    1 -
 1 files changed, 1 deletion(-)

--- linux-2.6.15.5.orig/net/core/request_sock.c
+++ linux-2.6.15.5/net/core/request_sock.c

@@ -52,7 +52,6 @@ int reqsk_queue_alloc(struct request_soc
 	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;
-	queue->rskq_defer_accept = 0;
 	lopt->nr_table_entries = nr_table_entries;
 
 	write_lock_bh(&queue->syn_wait_lock);

--