Hello, Parthasarathy.
I have a question regarding commit 6f00089c7372ba97 ("tipc: remove
SS_DISCONNECTING state").
That commit added
sk->sk_shutdown = SEND_SHUTDOWN;
into tipc_shutdown(). What is the reason you chose SEND_SHUTDOWN despite how ==
SHUT_RDWR ?
Since Wouter commented that
From: Tetsuo Handa
Date: Wed, 2 Sep 2020 22:44:16 +0900
> syzbot is reporting hung task at nbd_ioctl() [1], for there are two
> problems regarding TIPC's connectionless socket's shutdown() operation.
...
> One problem is that wait_for_completion() from flush_workqueue() from
> nbd_start_device_i
syzbot is reporting hung task at nbd_ioctl() [1], for there are two
problems regarding TIPC's connectionless socket's shutdown() operation.
--
#include
#include
#include
#include
#include
int main(int argc, char *argv[])
{
const int fd = open("/dev/nbd0", 3);
alarm(5)
