original_kernel/arch/um/drivers
Richard Weinberger 91d44ff860 um: Cleanup SIGTERM handling
Richard reported that some UML processes survive if the UML
main process receives a SIGTERM.
This issue was caused by a wrongly placed signal(SIGTERM, SIG_DFL)
in init_new_thread_signals().
It disabled the UML exit handler accidently for some processes.
The correct solution is to disable the fatal handler for all
UML helper threads/processes.
Such that last_ditch_exit() does not get called multiple times
and all processes can exit due to SIGTERM.

Reported-and-tested-by: Richard W.M. Jones <rjones@redhat.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
2013-09-07 10:56:58 +02:00
..
Makefile
chan.h
chan_kern.c
chan_user.c
chan_user.h
cow.h
cow_sys.h
cow_user.c
daemon.h
daemon_kern.c
daemon_user.c
fd.c
harddog_kern.c
harddog_user.c
hostaudio_kern.c
line.c
line.h
mconsole.h
mconsole_kern.c
mconsole_kern.h
mconsole_user.c
mmapper_kern.c
net_kern.c
net_user.c
null.c
pcap_kern.c
pcap_user.c
pcap_user.h
port.h
port_kern.c
port_user.c
pty.c
random.c
slip.h
slip_common.c
slip_common.h
slip_kern.c
slip_user.c
slirp.h
slirp_kern.c
slirp_user.c
ssl.c
ssl.h
stderr_console.c
stdio_console.c
stdio_console.h
tty.c
ubd.h um: Cleanup SIGTERM handling 2013-09-07 10:56:58 +02:00
ubd_kern.c um: Cleanup SIGTERM handling 2013-09-07 10:56:58 +02:00
ubd_user.c um: Cleanup SIGTERM handling 2013-09-07 10:56:58 +02:00
umcast.h
umcast_kern.c
umcast_user.c
vde.h
vde_kern.c
vde_user.c
xterm.c
xterm.h
xterm_kern.c