Dan Carpenter bdb595b4a9 tty: hvc_xen: NULL dereference on allocation failure ...

If kzalloc() returns a NULL here, we pass a NULL to
xencons_disconnect_backend() which will cause an Oops.

Also I removed the __GFP_ZERO while I was at it since kzalloc() implies
__GFP_ZERO.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2012-05-15 08:48:45 -07:00

..

hvc_beat.c

…

hvc_bfin_jtag.c

…

hvc_console.c

TTY: hvc, fix TTY refcounting

2012-04-13 10:54:43 -07:00

hvc_console.h

TTY: HVC, use count from tty_port

2012-04-09 11:28:18 -07:00

hvc_dcc.c

…

hvc_irq.c

…

hvc_iucv.c

…

hvc_opal.c

…

hvc_rtas.c

…

hvc_tile.c

…

hvc_udbg.c

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc

2012-03-21 18:55:10 -07:00

hvc_vio.c

powerpc+sparc/vio: Modernize driver registration

2012-03-28 11:33:24 +11:00

hvc_xen.c

tty: hvc_xen: NULL dereference on allocation failure

2012-05-15 08:48:45 -07:00

hvcs.c

TTY: hvcs, use tty from tty_port

2012-04-09 11:28:21 -07:00

hvsi_lib.c

TTY: HVC, use tty from tty_port

2012-04-09 11:28:18 -07:00

hvsi.c

TTY: hvsi, use tty from tty_port

2012-04-09 11:28:26 -07:00

Kconfig

Merge tag 'stable/for-linus-3.4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen

2012-03-22 20:16:14 -07:00

Makefile

…