From: Xin Long <lucien....@gmail.com>
Date: Tue, 25 Jun 2019 00:21:45 +0800
> Now in sctp_endpoint_init(), it holds the sk then creates auth
> shkey. But when the creation fails, it doesn't release the sk,
> which causes a sk defcnf leak,
>
> Here to fix it by only holding the sk when auth shkey is created
> successfully.
>
> Fixes: a29a5bd4f5c3 ("[SCTP]: Implement SCTP-AUTH initializations.")
> Reported-by: syzbot+afabda3890cc2f765...@syzkaller.appspotmail.com
> Reported-by: syzbot+276ca1c77a19977c0...@syzkaller.appspotmail.com
> Signed-off-by: Xin Long <lucien....@gmail.com>
Applied and queued up for -stable, thanks Xin.
