net/9p/trans_fd.c: fix race-condition by flushing workqueue before the kfree()

The patch adds the flush in p9_mux_poll_stop() as it the function used by
p9_conn_destroy(), in turn called by p9_fd_close() to stop the async
polling associated with the data regarding the connection.

Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Tomas Bortoli <[email protected]>
Reported-by: [email protected]
To: Eric Van Hensbergen <[email protected]>
To: Ron Minnich <[email protected]>
To: Latchesar Ionkov <[email protected]>
Cc: Yiwen Jiang <[email protected]>
Cc: [email protected]
Signed-off-by: Dominique Martinet <[email protected]>

0 files changed, 0 insertions, 0 deletions