linux/arch/h8300/kernel
Dave Martin 502585c755 h8300/ptrace: Fix incorrect register transfer count
regs_set() and regs_get() are vulnerable to an off-by-1 buffer overrun
if CONFIG_CPU_H8S is set, since this adds an extra entry to
register_offset[] but not to user_regs_struct.

So, iterate over user_regs_struct based on its actual size, not based on
the length of register_offset[].

Signed-off-by: Dave Martin <Dave.Martin@arm.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2017-03-29 08:54:17 -07:00
..
asm-offsets.c h8300: miscellaneous functions 2015-06-23 13:35:53 +09:00
dma.c dma-mapping: use unsigned long for dma_attrs 2016-08-04 08:50:07 -04:00
entry.S h8300: System call entry enable interrupt. 2016-01-20 23:28:01 +09:00
h8300_ksyms.c h8300: miscellaneous functions 2015-06-23 13:35:53 +09:00
head_ram.S h8300: Low level entry 2015-06-23 13:35:51 +09:00
head_rom.S h8300: Low level entry 2015-06-23 13:35:51 +09:00
irq.c h8300: Interrupt and exceptions 2015-06-23 13:35:50 +09:00
kgdb.c h8300: Add KGDB support. 2016-01-20 23:27:30 +09:00
Makefile h8300: Add KGDB support. 2016-01-20 23:27:30 +09:00
module.c h8300: miscellaneous functions 2015-06-23 13:35:53 +09:00
process.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
ptrace_h.c h8300: process helpers 2015-06-23 13:35:52 +09:00
ptrace_s.c h8300: process helpers 2015-06-23 13:35:52 +09:00
ptrace.c h8300/ptrace: Fix incorrect register transfer count 2017-03-29 08:54:17 -07:00
setup.c h8300: switch EARLYCON 2016-03-25 01:45:19 +09:00
signal.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
sim-console.c h8300: switch EARLYCON 2016-03-25 01:45:19 +09:00
syscalls.c h8300: miscellaneous functions 2015-06-23 13:35:53 +09:00
traps.c h8300: show_stack cleanup 2016-01-20 23:28:00 +09:00
vmlinux.lds.S nmi_backtrace: generate one-line reports for idle cpus 2016-10-07 18:46:30 -07:00