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371f0f085f
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Marek Szyprowski 371f0f085f ARM: 8426/1: dma-mapping: add missing range check in dma_mmap() 
dma_mmap() function in IOMMU-based dma-mapping implementation lacked
a check for valid range of mmap parameters (offset and buffer size), what
might have caused access beyond the allocated buffer. This patch fixes
this issue.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: stable@vger.kernel.org  # v3.6+
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2015-10-03 16:36:45 +01:00
..
alpha Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2015-09-18 08:11:42 -07:00
arc genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
arm ARM: 8426/1: dma-mapping: add missing range check in dma_mmap() 2015-10-03 16:36:45 +01:00
arm64 Mostly stable material, a lot of ARM fixes. 2015-09-18 09:23:08 -07:00
avr32 genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
blackfin genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
c6x genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
cris
frv
h8300 dma-mapping: consolidate dma_set_mask 2015-09-10 13:29:01 -07:00
hexagon Merge branch 'akpm' (patches from Andrew) 2015-09-10 18:19:42 -07:00
ia64 ia64: Enable userfaultfd and membarrier system calls 2015-09-15 16:22:45 -07:00
m32r lib/decompressors: use real out buf size for gunzip with kernel 2015-09-10 13:29:01 -07:00
m68k genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
metag genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
microblaze Merge branch 'akpm' (patches from Andrew) 2015-09-10 18:19:42 -07:00
mips Mostly stable material, a lot of ARM fixes. 2015-09-18 09:23:08 -07:00
mn10300
nios2
openrisc dma-mapping: consolidate dma_set_mask 2015-09-10 13:29:01 -07:00
parisc
powerpc Mostly stable material, a lot of ARM fixes. 2015-09-18 09:23:08 -07:00
s390 KVM: s390: Replace incorrect atomic_or with atomic_andnot 2015-09-16 17:01:06 +02:00
score
sh genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
sparc genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
tile genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
um
unicore32 genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
x86 Mostly stable material, a lot of ARM fixes. 2015-09-18 09:23:08 -07:00
xtensa dma-mapping: consolidate dma_set_mask 2015-09-10 13:29:01 -07:00
.gitignore
Kconfig kexec: split kexec_load syscall from kexec core code 2015-09-10 13:29:01 -07:00