linux/arch/sparc
Chen Gang 242ece22f0 arch: sparc: prom: looping issue, need additional length check in the outside looping
When "cp >= barg_buf + BARG_LEN-2", it breaks internel looping 'while',
but outside loop 'for' still has effect, so "*cp++ = ' '" will continue
repeating which may cause memory overflow.

So need additional length check for it in the outside looping.

Also beautify the related code which found by "./scripts/checkpatch.pl"

Signed-off-by: Chen Gang <gang.chen@asianux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-19 02:10:29 -07:00
..
boot sparc: Fix piggyback with newer binutils. 2012-12-03 11:24:25 -08:00
configs perf: Remove PERF_COUNTERS config option 2012-04-26 13:52:52 +02:00
crypto sparc64: Set CRYPTO_TFM_REQ_MAY_SLEEP consistently in CAMELLIA code. 2012-12-19 15:44:31 -08:00
include sparc: Switch to asm-generic/linkage.h 2013-06-19 02:08:20 -07:00
kernel of: Fix locking vs. interrupts 2013-06-13 22:12:14 +01:00
lib Kconfig: consolidate CONFIG_DEBUG_STRICT_USER_COPY_CHECKS 2013-04-30 17:04:09 -07:00
math-emu sparc64: Make montmul/montsqr/mpmul usable in 32-bit threads. 2012-10-26 15:18:37 -07:00
mm mm/SPARC: use common help functions to free reserved pages 2013-05-07 18:38:26 -07:00
net filter: bpf_jit_comp: refactor and unify BPF JIT image dump output 2013-03-21 17:25:56 -04:00
oprofile
power sparc64: Hibernation support 2013-03-20 11:06:54 -07:00
prom arch: sparc: prom: looping issue, need additional length check in the outside looping 2013-06-19 02:10:29 -07:00
Kbuild sparc64: Add SHA1 driver making use of the 'sha1' instruction. 2012-08-20 15:08:49 -07:00
Kconfig Removal of GENERIC_GPIO for v3.10 2013-05-09 09:59:16 -07:00
Kconfig.debug lib: consolidate DEBUG_STACK_USAGE option 2011-05-25 08:39:54 -07:00
Makefile sparc64: Hibernation support 2013-03-20 11:06:54 -07:00