android_kernel_xiaomi_sm8350/arch/m32r/lib
Hirokazu Takata 04dfd0de4e [PATCH] m32r: security fix of {get,put}_user macros
Update {get,put}_user macros for m32r kernel.
- Modify get_user to use __get_user_asm macro, instead of __get_user_x macro.
- Remove arch/m32r/lib/{get,put}user.S.
- Some cosmetic updates.

I would like to thank NIIBE Yutaka for his reporting about the m32r kernel's
security problem in {get,put}_user macros.

There were no address checking for user space access in {get,put}_user macros.
 ;-)

Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
Cc: NIIBE Yutaka <gniibe@fsij.org>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-11 06:18:34 -07:00
..
ashxdi3.S
checksum.S
csum_partial_copy.c
delay.c
Makefile [PATCH] m32r: security fix of {get,put}_user macros 2006-04-11 06:18:34 -07:00
memcpy.S
memset.S
strlen.S
usercopy.c [PATCH] m32r: fix and update for gcc-4.0 2006-02-24 14:31:36 -08:00