linux/drivers/base
Xiubo Li f5727cd312 regmap: Fix possible ZERO_SIZE_PTR pointer dereferencing error.
Since we cannot make sure the 'len = pair_size * num_regs' will always
be none zero from the users, and then if 'num_regs' equals to zero by
mistake or other reasons, the kzalloc() will return ZERO_SIZE_PTR, which
equals to ((void *)16).

So this patch fix this with just doing the 'len' zero check before calling
kzalloc().

Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2014-04-30 20:33:57 -07:00
..
power PM / domains: Add pd_ignore_unused to keep power domains enabled 2014-04-07 14:15:49 +02:00
regmap regmap: Fix possible ZERO_SIZE_PTR pointer dereferencing error. 2014-04-30 20:33:57 -07:00
attribute_container.c drivers/base: delete non-required instances of include <linux/init.h> 2014-02-14 14:31:37 -08:00
base.h ACPI / hotplug / driver core: Handle containers in a special way 2013-12-29 15:25:48 +01:00
bus.c Merge branch 'master' into for-next 2014-02-20 14:54:28 +01:00
class.c sysfs: make attr namespace interface less convoluted 2013-09-26 14:50:01 -07:00
component.c drivers/base: fix devres handling for master device 2014-02-07 16:45:14 -08:00
container.c ACPI / hotplug / driver core: Handle containers in a special way 2013-12-29 15:25:48 +01:00
core.c Revert "sysfs, driver-core: remove unused {sysfs|device}_schedule_callback_owner()" 2014-03-25 20:54:57 -07:00
cpu.c x86: align x86 arch with generic CPU modalias handling 2014-02-18 12:45:38 -08:00
dd.c PM / runtime: Use pm_runtime_put_sync() in __device_release_driver() 2013-11-07 19:13:49 +01:00
devres.c devres: introduce API "devm_kstrdup" 2014-02-11 16:34:32 +00:00
devtmpfs.c devtmpfs: Calling delete_path() only when necessary 2013-12-19 10:10:32 -08:00
dma-buf.c Merge 3.14-rc5 into driver-core-next 2014-03-02 20:09:08 -08:00
dma-coherent.c drivers: dma-coherent: Fix typo in dma_mmap_from_coherent documentation 2012-10-23 14:05:32 +02:00
dma-contiguous.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2013-11-15 16:47:22 -08:00
dma-mapping.c [media] dma-mapping: fix dma_common_get_sgtable() conditional compilation 2012-11-27 09:42:31 -02:00
driver.c driver core: add #include <linux/sysfs.h> to core files. 2013-08-27 10:24:15 -07:00
firmware_class.c Merge 3.14-rc5 into driver-core-next 2014-03-02 20:09:08 -08:00
firmware.c
hypervisor.c drivers/base: Add export.h for EXPORT_SYMBOL/THIS_MODULE as required. 2011-10-31 19:31:38 -04:00
init.c ACPI / hotplug / driver core: Handle containers in a special way 2013-12-29 15:25:48 +01:00
isa.c dma-mapping: replace all DMA_24BIT_MASK macro with DMA_BIT_MASK(24) 2009-04-07 08:31:12 -07:00
Kconfig x86: align x86 arch with generic CPU modalias handling 2014-02-18 12:45:38 -08:00
Makefile ACPI and power management updates for 3.14-rc1 2014-01-24 15:51:02 -08:00
map.c
memory.c driver core: Release device_hotplug_lock when store_mem_state returns EINVAL 2013-10-16 18:42:41 -07:00
module.c driver core: module.c: Use kasprintf 2010-05-21 09:37:29 -07:00
node.c numa: fix NULL pointer access and memory leak in unregister_one_node() 2014-03-08 22:08:29 -08:00
pinctrl.c drivers: pinctrl sleep and idle states in the core 2013-06-16 11:56:52 +02:00
platform.c ACPI / platform: drop redundant ACPI_HANDLE check 2014-02-14 14:06:16 -08:00
reservation.c reservation: cross-device reservation support, v4 2013-06-28 12:02:15 +10:00
soc.c mode_t whack-a-mole: ->is_visible() returns umode_t... 2012-05-29 23:28:42 -04:00
syscore.c PM: Reintroduce dropped call to check_wakeup_irqs 2011-07-11 10:51:49 +02:00
topology.c CPU hotplug notifiers registration fixes for 3.15-rc1 2014-04-07 14:55:46 -07:00
transport_class.c drivers/base: transport_class explicitly requires EXPORT_SYMBOL 2011-10-31 19:31:15 -04:00