Commits
![Ursula Braun](https://secure.gravatar.com/avatar/9598a310eb39ca6a5499eb220dce8556.jpg?s=96&d=mm)
Ursula Braun committed f9cedf1a9b1
net/smc: do not schedule tx_work in SMC_CLOSED state The setsockopts options TCP_NODELAY and TCP_CORK may schedule the tx worker. Make sure the socket is not yet moved into SMC_CLOSED state (for instance by a shutdown SHUT_RDWR call). Reported-by: syzbot+92209502e7aab127c75f@syzkaller.appspotmail.com Reported-by: syzbot+b972214bb803a343f4fe@syzkaller.appspotmail.com Fixes: 01d2f7e2cdd31 ("net/smc: sockopts TCP_NODELAY and TCP_CORK") Signed-off-by: Ursula Braun <ubraun@linux.ibm.com> Signed-off-by: Karsten Graul <kgraul@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>