linux/drivers/misc
Christophe Leroy 2be8987a07 lkdtm: Add tests for NULL pointer dereference
[ Upstream commit 59a12205d3 ]

Introduce lkdtm tests for NULL pointer dereference: check access or exec
at NULL address, since these errors tend to be reported differently from
the general fault error text. For example from x86:

    pr_alert("BUG: unable to handle kernel %s at %px\n",
        address < PAGE_SIZE ? "NULL pointer dereference" : "paging request",
        (void *)address);

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-04-20 09:16:04 +02:00
..
altera-stapl
c2port
cardreader
cb710
cxl cxl: Wrap iterations over afu slices inside 'afu_list_lock' 2019-03-23 20:10:03 +01:00
echo
eeprom eeprom: at24: add support for 24c2048 2019-02-20 10:25:35 +01:00
genwqe genwqe: Fix size check 2019-01-13 09:51:10 +01:00
ibmasm
lis3lv02d
lkdtm lkdtm: Add tests for NULL pointer dereference 2019-04-20 09:16:04 +02:00
mei mei: bus: move hw module get/put to probe/release 2019-03-23 20:09:39 +01:00
mic mic: vop: Fix use-after-free on remove 2019-02-15 08:10:12 +01:00
ocxl ocxl: Fix endiannes bug in read_afu_name() 2019-01-09 17:38:43 +01:00
sgi-gru
sgi-xp
ti-st
vmw_vmci
ad525x_dpot-i2c.c
ad525x_dpot-spi.c
ad525x_dpot.c
ad525x_dpot.h
apds990x.c
apds9802als.c
aspeed-lpc-ctrl.c
aspeed-lpc-snoop.c
atmel_tclib.c
atmel-ssc.c
bh1770glc.c
cs5535-mfgpt.c
ds1682.c
dummy-irq.c
enclosure.c
fsa9480.c
hmc6352.c
hpilo.c
hpilo.h
ibmvmc.c misc: ibmvsm: Fix potential NULL pointer dereference 2019-01-31 08:14:35 +01:00
ibmvmc.h
ics932s401.c
ioc4.c
isl29003.c
isl29020.c
Kconfig
kgdbts.c
lattice-ecp3-config.c
Makefile
pch_phub.c
pci_endpoint_test.c
phantom.c
pti.c
qcom-coincell.c
spear13xx_pcie_gadget.c
sram-exec.c
sram.c
sram.h
tifm_7xx1.c
tifm_core.c
tsl2550.c
vexpress-syscfg.c misc: vexpress: Off by one in vexpress_syscfg_exec() 2019-02-15 08:10:11 +01:00
vmw_balloon.c