Commits
Oleg Nesterov committed fd08e0ccaa6
net: pktgen: fix race between pktgen_thread_worker() and kthread_stop() [ Upstream commit fecdf8be2d91e04b0a9a4f79ff06499a36f5d14f ] pktgen_thread_worker() is obviously racy, kthread_stop() can come between the kthread_should_stop() check and set_current_state(). Signed-off-by: Oleg Nesterov <oleg@redhat.com> Reported-by: Jan Stancek <jstancek@redhat.com> Reported-by: Marcelo Leitner <mleitner@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>