linux/arch
Linus Torvalds b52d855628 x86/ptrace: make genregs[32]_get/set more robust
commit 04a1e62c2c upstream.

The loop condition is fragile: we compare an unsigned value to zero, and
then decrement it by something larger than one in the loop.  All the
callers should be passing in appropriately aligned buffer lengths, but
it's better to just not rely on it, and have some appropriate defensive
loop limits.

Acked-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-06 15:04:35 -08:00
..
alpha alpha: Fixup last users of irq_chip->typename 2009-11-30 22:51:31 -05:00
arm pxa/em-x270: fix usb hub power up/reset sequence 2009-12-18 14:04:06 -08:00
avr32 at91: at91sam9g45 family: identify several chip versions 2009-11-03 18:42:31 +01:00
blackfin Blackfin: fix SMP build error in start_thread() 2009-11-25 02:38:01 -05:00
cris const: constify remaining file_operations 2009-10-01 16:11:11 -07:00
frv frv: fix check on unsigned in do_signal() 2009-10-29 07:39:32 -07:00
h8300 h8300: Cleanup linker script using new linker script macros. 2009-09-24 17:16:22 -07:00
ia64 implement early_io{re,un}map for ia64 2009-12-18 14:06:02 -08:00
m32r m32r: fix arch/m32r/boot/compressed/Makefile 2009-11-09 09:00:50 +09:00
m68k tty: Mark generic_serial users as BROKEN 2009-10-30 14:43:12 -07:00
m68knommu m68knommu: fix rename of pt_regs offset defines breakage 2009-09-30 10:06:07 +10:00
microblaze microblaze: Clear sticky FSR register after saving it to func parametr 2009-10-05 11:37:47 +02:00
mips MIPS: RB532: Fix devices.c compilation. 2009-12-02 18:09:51 +00:00
mn10300 mn10300: fix kernel build failures when using gcc-4.x 2009-10-01 16:11:12 -07:00
parisc parisc: fix unwind with recent gcc versions 2009-11-30 08:20:24 -08:00
powerpc powerpc: Handle VSX alignment faults correctly in little-endian mode 2010-01-06 15:03:32 -08:00
s390 s390: clear high-order bits of registers after sam64 2009-12-18 14:03:51 -08:00
score Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-next 2009-09-23 15:37:02 -07:00
sh sh: Fixup last users of irq_chip->typename 2009-11-18 10:50:22 +09:00
sparc sparc: Set UTS_MACHINE correctly. 2009-12-18 14:05:15 -08:00
um headers: remove sched.h from interrupt.h 2009-10-11 11:20:58 -07:00
x86 x86/ptrace: make genregs[32]_get/set more robust 2010-01-06 15:04:35 -08:00
xtensa headers: remove sched.h from interrupt.h 2009-10-11 11:20:58 -07:00
.gitignore
Kconfig oprofile: fix oprofile regression: select RING_BUFFER_ALLOW_SWAP 2009-09-17 15:53:42 -04:00