David Gibson 491c7b6f42 libfdt: Fix undefined behaviour in fdt_offset_ptr() ...

Using pointer arithmetic to generate a pointer outside a known object is,
technically, undefined behaviour in C.  Unfortunately, we were using that
in fdt_offset_ptr() to detect overflows.

To fix this we need to do our bounds / overflow checking on the offsets
before constructing pointers from them.

Reported-by: David Binderman <dcb314@hotmail.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Simon Glass <sjg@chromium.org>

2016-10-13 13:54:10 -06:00

..

bzip2

bzlib: Try another way to fix an unused variable

2016-02-06 13:59:48 +01:00

dhry

cmd_dhry.c: Use lldiv for vax_mips calculation as well

2016-03-17 10:14:25 -04:00

efi

x86: efi: payload: Make EFI payload build again

2016-08-30 09:26:05 +08:00

efi_loader

arm: Add return value argument to longjmp

2016-10-08 09:33:34 -04:00

libfdt

libfdt: Fix undefined behaviour in fdt_offset_ptr()

2016-10-13 13:54:10 -06:00

lzma

lzma: fix buffer bound check error further

2015-01-14 11:35:43 -05:00

lzo

lib/lzo: bugfix when input data is not compressed

2016-06-24 17:23:11 -04:00

rsa

treewide: replace #include <asm/errno.h> with <linux/errno.h>

2016-09-23 17:55:42 -04:00

tizen

exynos: Allow tizen to be built without an LCD

2016-05-25 13:25:18 +09:00

zlib

Use correct spelling of "U-Boot"

2016-02-06 12:00:59 +01:00

addr_map.c

Add more SPDX-License-Identifier tags

2016-01-19 08:31:21 -05:00

aes.c

aes: make apply_cbc_chain_data non-static

2014-04-18 16:14:17 -04:00

asm-offsets.c

lib/asm-offsets - make GD_RELOCADDR, GD_RELOC_OFF & GD_START_ADDR_SP available for all architectures

2015-03-05 20:50:28 -05:00

bch.c

Add more SPDX-License-Identifier tags

2016-01-19 08:31:21 -05:00

bitrev.c

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24 09:44:38 -04:00

circbuf.c

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24 09:44:38 -04:00

crc7.c

lib: add crc7 from Linux

2011-01-18 23:38:08 +01:00

crc8.c

lib/crc8: Add crc start value

2016-04-11 20:48:26 -04:00

crc16.c

lib/crc16.c: Rename cyg_crc16() to crc16_ccitt() and add crc start value

2016-03-14 19:18:42 -04:00

crc32.c

crc32: Correct endianness of crc32 result

2013-04-19 10:24:14 -04:00

ctype.c

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24 09:44:38 -04:00

display_options.c

Drop config.h header from display_options.c

2015-11-19 20:27:50 -07:00

div64.c

lib: Don't instrument the div64 function

2016-02-26 08:53:10 -07:00

errno_str.c

lib: errno: introduce errno_str(): returns errno related message

2014-12-11 13:18:41 -07:00

errno.c

Add basic errno support.

2010-09-19 19:29:47 +02:00

fdtdec_common.c

lib, fdt: Adding fdtdec_get_uint function

2015-11-05 02:34:14 +01:00

fdtdec_test.c

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24 09:44:38 -04:00

fdtdec.c

usb: uniphier: remove UniPhier xHCI driver and select DM_USB

2016-09-14 22:54:19 +09:00

gunzip.c

gunzip: cache-align write buffer memory

2016-10-06 20:57:33 -04:00

gzip.c

Move malloc_cache_aligned() to its own header

2015-09-11 17:15:16 -04:00

hang.c

Change my mailaddress

2016-05-02 18:37:09 -04:00

hashtable.c

spl: saveenv: adding saveenv support in SPL

2016-10-08 09:33:36 -04:00

initcall.c

efi: Display the correct initcall pre-relocation values

2015-08-05 08:42:41 -06:00

Kconfig

libfdt: Add overlay application function

2016-08-20 11:35:04 -04:00

ldiv.c

Add LGPL-2.0+ SPDX-License-Identifier to source files

2013-07-24 09:45:01 -04:00

linux_compat.c

linux_compat: handle __GFP_ZERO in kmalloc()

2015-07-22 07:30:44 -06:00

linux_string.c

Make linux kernel string funcs available to tools

2012-12-13 11:46:07 -07:00

list_sort.c

kbuild: force to define __UBOOT__ in all the C sources

2014-09-16 12:23:56 -04:00

lmb.c

lmb: make local functions static

2014-10-25 07:02:01 -04:00

lz4_wrapper.c

Fix sandbox build on Ubuntu 10.04

2015-11-18 15:28:59 -05:00

lz4.c

Add support for LZ4 decompression algorithm

2015-10-11 17:12:10 -04:00

Makefile

spl: saveenv: adding saveenv support in SPL

2016-10-08 09:33:36 -04:00

md5.c

GCC47: Fix warning in md5.c

2012-04-29 14:14:08 +02:00

membuff.c

Add a circular memory buffer implementation

2015-11-19 20:27:50 -07:00

net_utils.c

net: cosmetic: Change IPaddr_t to struct in_addr

2015-04-18 11:11:32 -06:00

panic.c

lib: Split panic functions out of vsprintf.c

2015-12-13 17:07:30 -07:00

physmem.c

lib/physmem.c: Switch to __weak for arch_phys_memset

2016-04-01 17:17:43 -04:00

qsort.c

Include common.h in qsort.c to fix build warning

2011-12-07 08:39:54 +01:00

rand.c

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24 09:44:38 -04:00

rbtree.c

kbuild: force to define __UBOOT__ in all the C sources

2014-09-16 12:23:56 -04:00

rc4.c

Add rivest cipher 4 (rc4) implementation

2015-07-21 17:39:28 -06:00

sha1.c

Add more SPDX-License-Identifier tags

2016-01-19 08:31:21 -05:00

sha256.c

includes: move openssl headers to include/u-boot

2014-06-19 11:19:04 -04:00

slre.c

Coding Style cleanup: remove trailing white space

2013-10-14 16:06:53 -04:00

string.c

Remove unneeded remnants of bcopy().

2016-06-06 13:39:18 -04:00

strmhz.c

replace DIV_ROUND with DIV_ROUND_CLOSEST

2014-11-20 11:28:25 -05:00

strto.c

Fix return value in trailing_strtoln()

2016-10-11 11:55:33 +08:00

time.c

timer: Provide an early timer

2016-02-26 08:53:10 -07:00

tiny-printf.c

tiny-printf: Adjust to avoid using data section

2016-08-08 13:32:59 -04:00

tpm.c

dm: Use uclass_first_device_err() where it is useful

2016-03-14 15:34:50 -06:00

trace.c

common: Make sure arch-specific map_sysmem() is defined

2015-04-18 11:11:09 -06:00

uuid.c

uuid: add selection by string for known partition type GUID

2015-11-12 15:58:58 -05:00

vsprintf.c

vsprintf.c: Always enable CONFIG_SYS_VSNPRINTF

2016-01-19 08:31:16 -05:00