[PATCH 3.16 323/366] tcp: purge write queue in tcp_connect_init()

3.16.60-rc1 review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet commit 7f582b248d0a86bae5788c548d7bb5bca6f7691a upstream. syzkaller found a reliable way to crash the host, hitting a BUG() in __tcp_retransmit_skb() Malicous MSG_FASTOPEN is

[PATCH 3.16 323/366] tcp: purge write queue in tcp_connect_init()

3.16.60-rc1 review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet commit 7f582b248d0a86bae5788c548d7bb5bca6f7691a upstream. syzkaller found a reliable way to crash the host, hitting a BUG() in __tcp_retransmit_skb() Malicous MSG_FASTOPEN is