linux/arch/frv
Al Viro 5f4ad04a1e frv: fix address verification holes in setup_frame/setup_rt_frame
a) sa_handler might be maliciously set to point to kernel memory;
   blindly dereferencing it in FDPIC case is a Bad Idea(tm).

b) I'm not sure you need that set_fs(USER_DS) there at all, but if you
   do, you'd better do it *before* checking the frame you've decided to
   use with access_ok(), lest sigaltstack() becomes a convenient
   roothole.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-09-20 10:44:37 -07:00
..
boot FRV: Drop 'TOPDIR' from Makefiles 2008-01-28 23:14:37 +01:00
include/asm archs: replace unifdef-y with header-y 2010-08-14 22:26:51 +02:00
kernel frv: fix address verification holes in setup_frame/setup_rt_frame 2010-09-20 10:44:37 -07:00
lib Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2009-09-22 07:51:45 -07:00
mb93090-mb00 include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
mm frv: invoke oom-killer from page fault 2010-06-04 15:21:44 -07:00
defconfig defconfig reduction 2010-08-14 22:26:53 +02:00
Kconfig time: Kill off CONFIG_GENERIC_TIME 2010-07-27 12:40:54 +02:00
Kconfig.debug
Makefile frv: clean up arch/frv/Makefile 2010-08-03 14:09:45 +02:00