linux-stable-rt/arch/um/drivers
Alexander Beregalov 03315b5916 uml: line.c: avoid NULL pointer dereference
Assign tty only if line is not NULL.

[akpm@linux-foundation.org: simplification]
Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
Cc: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-03-06 11:26:28 -08:00
..
Makefile
chan_kern.c
chan_user.c
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 uml: line.c: avoid NULL pointer dereference 2010-03-06 11:26:28 -08:00
mcast.h
mcast_kern.c
mcast_user.c
mconsole_kern.c
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_kern.c
ubd_user.c
vde.h
vde_kern.c
vde_user.c
xterm.c
xterm.h
xterm_kern.c