[rds-devel] [PATCH net] net/rds: Check laddr_check before calling it

[David Miller]

From: Ka-Cheong Poon <ka-cheong.poon at oracle.com>
Date: Tue, 24 Sep 2019 08:51:16 -0700

> In rds_bind(), laddr_check is called without checking if it is NULL or
> not.  And rs_transport should be reset if rds_add_bound() fails.
> 
> Fixes: c5c1a030a7db ("net/rds: An rds_sock is added too early to the hash table")
> Reported-by: syzbot+fae39afd2101a17ec624 at syzkaller.appspotmail.com
> Signed-off-by: Ka-Cheong Poon <ka-cheong.poon at oracle.com>
> Acked-by: Santosh Shilimkar <santosh.shilimkar at oracle.com>

Applied and queued up for v5.3 -stable.