David Windsor 5fd9e48084 lkdtm: add test for atomic_t underflow/overflow ... dmesg output of running this LKDTM test with PaX: [187095.475573] lkdtm: No crash points registered, enable through debugfs [187118.020257] lkdtm: Performing direct entry WRAP_ATOMIC [187118.030045] lkdtm: attempting atomic underflow [187118.030929] PAX: refcount overflow detected in: bash:1790, uid/euid: 0/0 [187118.071667] PAX: refcount overflow occured at: lkdtm_do_action+0x19e/0x400 [lkdtm] [187118.081423] CPU: 3 PID: 1790 Comm: bash Not tainted 4.2.6-pax-refcount-split+ #2 [187118.083403] Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006 [187118.102596] task: ffff8800da8de040 ti: ffff8800da8e4000 task.ti: ffff8800da8e4000 [187118.111321] RIP: 0010:[<ffffffffc00fc2fe>] [<ffffffffc00fc2fe>] lkdtm_do_action+0x19e/0x400 [lkdtm] ... [187118.128074] lkdtm: attempting atomic overflow [187118.128080] PAX: refcount overflow detected in: bash:1790, uid/euid: 0/0 [187118.128082] PAX: refcount overflow occured at: lkdtm_do_action+0x1b6/0x400 [lkdtm] [187118.128085] CPU: 3 PID: 1790 Comm: bash Not tainted 4.2.6-pax-refcount-split+ #2 [187118.128086] Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006 [187118.128088] task: ffff8800da8de040 ti: ffff8800da8e4000 task.ti: ffff8800da8e4000 [187118.128092] RIP: 0010:[<ffffffffc00fc316>] [<ffffffffc00fc316>] lkdtm_do_action+0x1b6/0x400 [lkdtm] Signed-off-by: David Windsor <dave@progbits.org> [cleaned up whitespacing, keescook] Signed-off-by: Kees Cook <keescook@chromium.org>		2016-03-01 14:29:15 -08:00
..
altera-stapl
c2port	drivers: misc: Drop unlikely before IS_ERR(_OR_NULL)	2015-09-29 15:11:40 +02:00
cb710
cxl	powerpc updates for 4.5	2016-01-15 13:18:47 -08:00
echo
eeprom	- New Device Support	2015-11-06 10:23:50 -08:00
genwqe	misc: genwqe: fix a comment typo	2015-10-04 12:57:15 +01:00
ibmasm	kbuild: Allow to specify composite modules with modname-m	2015-11-25 11:23:25 +01:00
lis3lv02d	spi: Drop owner assignment from spi_drivers	2015-10-28 10:30:17 +09:00
mei	mei: validate request value in client notify request ioctl	2016-02-06 22:12:56 -08:00
mic	virtio: make find_vqs() checkpatch.pl-friendly	2016-01-12 20:47:06 +02:00
sgi-gru	misc: sgi-gru: fix return of error	2015-10-04 12:55:59 +01:00
sgi-xp	mm: rename alloc_pages_exact_node() to __alloc_pages_node()	2015-09-08 15:35:28 -07:00
ti-st	ti-st: use worker instead of calling st_int_write in wake up	2015-09-20 22:52:13 -07:00
vmw_vmci	misc/vmw_vmci: use kmemdup rather than duplicating its implementation	2015-09-20 19:27:58 -07:00
ad525x_dpot-i2c.c	misc: ad525x_dpot: Remove unnecessary MODULE_ALIAS()	2015-09-20 19:33:29 -07:00
ad525x_dpot-spi.c	spi: Drop owner assignment from spi_drivers	2015-10-28 10:30:17 +09:00
ad525x_dpot.c
ad525x_dpot.h
apds990x.c	misc: Drop owner assignment from i2c_driver	2015-08-10 08:37:35 +02:00
apds9802als.c
arm-charlcd.c
atmel_tclib.c	misc: atmel_tclib: get and use slow clock	2015-10-06 12:33:14 +02:00
atmel-ssc.c
bh1770glc.c	misc: Drop owner assignment from i2c_driver	2015-08-10 08:37:35 +02:00
bh1780gli.c
bmp085-i2c.c	misc: Drop owner assignment from i2c_driver	2015-08-10 08:37:35 +02:00
bmp085-spi.c	spi: Drop owner assignment from spi_drivers	2015-10-28 10:30:17 +09:00
bmp085.c
bmp085.h
cs5535-mfgpt.c
ds1682.c	misc: ds1682: clean up ds1682_eeprom_read() and ds1682_eeprom_write()	2015-08-05 13:53:39 -07:00
dummy-irq.c
enclosure.c
fsa9480.c
hmc6352.c
hpilo.c	misc: hpilo: Change e-mail address from hp.com to hpe.com	2015-10-04 12:42:33 +01:00
hpilo.h
ics932s401.c
ioc4.c
isl29003.c	misc: Drop owner assignment from i2c_driver	2015-08-10 08:37:35 +02:00
isl29020.c
Kconfig	misc: ibmasm: fix build errors	2016-01-20 17:09:18 -08:00
kgdbts.c	drivers/misc: make kgdbts.c slightly more explicitly non-modular	2015-09-20 19:32:35 -07:00
lattice-ecp3-config.c	spi: Drop owner assignment from spi_drivers	2015-10-28 10:30:17 +09:00
lkdtm.c	lkdtm: add test for atomic_t underflow/overflow	2016-03-01 14:29:15 -08:00
Makefile
pch_phub.c
phantom.c
pti.c
qcom-coincell.c
spear13xx_pcie_gadget.c	spear13xx_pcie_gadget: use per-attribute show and store methods	2015-10-13 22:17:40 -07:00
sram.c	misc: sram: partition base address belongs to __iomem space	2015-10-18 19:00:36 -07:00
ti_dac7512.c	spi: Drop owner assignment from spi_drivers	2015-10-28 10:30:17 +09:00
tifm_7xx1.c
tifm_core.c
tsl2550.c	misc: Drop owner assignment from i2c_driver	2015-08-10 08:37:35 +02:00
vexpress-syscfg.c
vmw_balloon.c	mm, page_alloc: rename __GFP_WAIT to __GFP_RECLAIM	2015-11-06 17:50:42 -08:00