David Rientjes 8d060bf490 mm, oom: ensure memoryless node zonelist always includes zones ...

With memoryless node support being worked on, it's possible that for
optimizations that a node may not have a non-NULL zonelist.  When
CONFIG_NUMA is enabled and node 0 is memoryless, this means the zonelist
for first_online_node may become NULL.

The oom killer requires a zonelist that includes all memory zones for
the sysrq trigger and pagefault out of memory handler.

Ensure that a non-NULL zonelist is always passed to the oom killer.

[akpm@linux-foundation.org: fix non-numa build]
Signed-off-by: David Rientjes <rientjes@google.com>
Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Rik van Riel <riel@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2014-08-06 18:01:21 -07:00

..

hvc

Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile

2014-06-11 16:50:01 -07:00

ipwireless

tty: ipwireless: Remove tty->closing abort from ipw_open()

2014-07-10 16:06:49 -07:00

serial

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next

2014-08-06 09:41:23 -07:00

vt

Merge tag 'drm-intel-fixes-2014-06-17' of git://anongit.freedesktop.org/drm-intel into drm-next

2014-06-19 10:54:35 +10:00

amiserial.c

tty/amiserial: avoid interruptible_sleep_on

2014-01-07 17:05:21 -08:00

bfin_jtag_comm.c

TTY: bfin_jtag_comm: fix incorrect placement of __initdata tag

2013-09-30 19:09:37 -07:00

cyclades.c

tty: Remove tty_hung_up_p() tests from tty drivers' open()

2014-07-10 16:06:49 -07:00

ehv_bytechan.c

drivers: clean-up prom.h implicit includes

2013-10-09 20:04:04 -05:00

goldfish.c

goldfish: clean up the checkpatch warnings

2014-05-15 13:20:42 -07:00

isicom.c

TTY: switch tty_flip_buffer_push

2013-01-15 22:30:15 -08:00

Kconfig

drivers/tty: ehv_bytechan fails to build as a module

2014-01-09 17:52:12 -06:00

Makefile

tty: Add timed, writer-prioritized rw semaphore

2013-05-20 12:30:32 -07:00

metag_da.c

tree-wide: use reinit_completion instead of INIT_COMPLETION

2013-11-15 09:32:21 +09:00

moxa.c

TTY: add tty_port_tty_hangup helper

2013-03-18 16:24:29 -07:00

moxa.h

…

mxser.c

tty: mxser: Fix build warning introduced by dfc7b837c7f9 (Re: linux-next: build warning after merge of the tty.current tree)

2013-05-22 10:26:02 -07:00

mxser.h

…

n_gsm.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2014-08-06 09:38:14 -07:00

n_hdlc.c

drivers/tty/n_hdlc.c: replace kmalloc/memset by kzalloc

2014-05-28 13:33:18 -07:00

n_r3964.c

tty: Always handle NULL flag ptr

2013-12-08 16:56:05 -08:00

n_tracerouter.c

…

n_tracesink.c

…

n_tracesink.h

…

n_tty.c

tty: Correct INPCK handling

2014-06-19 13:04:52 -07:00

nozomi.c

tty: Remove unnecessary semicolons

2013-10-16 13:08:16 -07:00

pty.c

drivers: tty: Fix use-after-free in pty_common_install

2014-07-12 17:21:47 -07:00

rocket_int.h

…

rocket.c

tty: remove DEFINE_PCI_DEVICE_TABLE macro

2013-12-08 17:09:07 -08:00

rocket.h

…

synclink_gt.c

tty: Remove tty_hung_up_p() tests from tty drivers' open()

2014-07-10 16:06:49 -07:00

synclink.c

tty: Remove tty_hung_up_p() tests from tty drivers' open()

2014-07-10 16:06:49 -07:00

synclinkmp.c

tty: Remove tty_hung_up_p() tests from tty drivers' open()

2014-07-10 16:06:49 -07:00

sysrq.c

mm, oom: ensure memoryless node zonelist always includes zones

2014-08-06 18:01:21 -07:00

tty_audit.c

audit: anchor all pid references in the initial pid namespace

2014-03-20 10:11:55 -04:00

tty_buffer.c

Staging: speakup: Update __speakup_paste_selection() tty (ab)usage to match vt

2014-05-24 02:25:11 +09:00

tty_io.c

drivers: tty: Merge alloc_tty_struct and initialize_tty_struct

2014-07-11 17:54:28 -07:00

tty_ioctl.c

tty: Fix SIGTTOU not sent with tcflush()

2013-09-25 17:52:17 -07:00

tty_ldisc.c

tty: delete non-required instances of include <linux/init.h>

2014-01-07 17:05:21 -08:00

tty_ldsem.c

lockdep: Make held_lock->check and "int check" argument bool

2014-02-09 21:18:54 +01:00

tty_mutex.c

tty: tty_mutex.c: Fixed coding style warning (using printk)

2012-10-24 11:34:51 -07:00

tty_port.c

tty: Remove tty_hung_up_p() tests from tty drivers' open()

2014-07-10 16:06:49 -07:00