linux/drivers/base
Rohit Vaswani 67a2e213e7 mm: cma: fix incorrect type conversion for size during dma allocation
This was found during userspace fuzzing test when a large size dma cma
allocation is made by driver(like ion) through userspace.

  show_stack+0x10/0x1c
  dump_stack+0x74/0xc8
  kasan_report_error+0x2b0/0x408
  kasan_report+0x34/0x40
  __asan_storeN+0x15c/0x168
  memset+0x20/0x44
  __dma_alloc_coherent+0x114/0x18c

Signed-off-by: Rohit Vaswani <rvaswani@codeaurora.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2015-10-23 17:55:10 +09:00
..
power PM / Domains: Fix validation of latency constraints in genpd governor 2015-10-14 02:34:43 +02:00
regmap regmap: debugfs: Don't bother actually printing when calculating max length 2015-09-19 07:38:12 -07:00
attribute_container.c attribute_container: fix missing blank lines after declarations 2015-03-25 14:35:09 +01:00
base.h driver core: correct device's shutdown order 2015-08-05 17:07:19 -07:00
bus.c driver-core: add asynchronous probing support for drivers 2015-05-20 00:25:24 -07:00
cacheinfo.c cpu/cacheinfo: Fix teardown path 2015-09-17 06:06:54 -07:00
class.c drivers: base: class: Add a blank line after declarations 2015-03-25 14:36:19 +01:00
component.c component: fix bug with legacy API 2014-07-04 18:05:05 +01:00
container.c ACPI / hotplug / driver core: Handle containers in a special way 2013-12-29 15:25:48 +01:00
core.c Power management and ACPI material for v4.3-rc1 2015-09-01 19:45:46 -07:00
cpu.c cpu: Remove bogus __ref annotation of cpu_subsys_online() 2015-08-05 15:18:26 -07:00
dd.c Power management and ACPI material for v4.3-rc1 2015-09-01 19:45:46 -07:00
devcoredump.c devcoredump: provide a one-way disable function 2014-11-26 19:40:12 -08:00
devres.c devres: fix devres_get() 2015-08-05 15:11:48 -07:00
devtmpfs.c VFS: assorted weird filesystems: d_inode() annotations 2015-04-15 15:06:58 -04:00
dma-coherent.c drivers: dma-coherent: add initialization from device tree 2014-10-14 02:18:12 +02:00
dma-contiguous.c mm: cma: fix incorrect type conversion for size during dma allocation 2015-10-23 17:55:10 +09:00
dma-mapping.c drivers: base: dma-mapping: Erase blank space after pointer 2015-03-25 14:36:19 +01:00
driver.c driver core: add missing blank line after declaration 2015-03-25 14:36:30 +01:00
firmware_class.c firmware: fix wrong memory deallocation in fw_add_devm_name() 2015-08-05 15:18:26 -07:00
firmware.c
hypervisor.c
init.c drivers: of/base: move of_init to driver_init 2015-05-26 19:55:56 -07:00
isa.c
Kconfig cma: make default CMA area size zero for x86 2014-12-10 17:41:06 -08:00
Makefile drivers/base: Add MSI domain support for non-PCI devices 2015-07-30 00:14:38 +02:00
map.c drivers: base: map: Use kmalloc_array instead of kmalloc 2015-03-25 14:35:08 +01:00
memory.c mm, hotplug: fix concurrent memory hot-add deadlock 2015-04-14 16:49:00 -07:00
module.c
node.c mm: check if section present during memory block registering 2015-09-04 16:54:41 -07:00
pinctrl.c drivers: pinctrl sleep and idle states in the core 2013-06-16 11:56:52 +02:00
platform-msi.c platform-msi: Do not cache msi_desc in handler_data 2015-09-15 17:06:29 +02:00
platform.c drivercore: Fix unregistration path of platform devices 2015-08-25 11:29:57 -05:00
property.c device property: Don't overwrite addr when failing in device_get_mac_address 2015-09-08 13:40:23 -07:00
soc.c drivers/base: use tabs where possible in code indentation 2015-03-25 14:37:35 +01:00
syscore.c genirq: Simplify wakeup mechanism 2014-09-01 13:48:59 +02:00
topology.c sched/topology: Rename topology_thread_cpumask() to topology_sibling_cpumask() 2015-05-27 15:22:15 +02:00
transport_class.c