linux/arch/tile
Dave Martin e4be4d4942 tile/ptrace: Preserve previous registers for short regset write
commit fd7c99142d upstream.

Ensure that if userspace supplies insufficient data to
PTRACE_SETREGSET to fill all the registers, the thread's old
registers are preserved.

Signed-off-by: Dave Martin <Dave.Martin@arm.com>
Signed-off-by: Chris Metcalf <cmetcalf@mellanox.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2017-02-01 08:33:02 +01:00
..
configs Merge branch 'akpm' (patches from Andrew) 2016-05-23 19:42:28 -07:00
gxio Fix typo 2016-05-23 12:17:22 -04:00
include tile: handle __ro_after_init like parisc does 2016-11-14 16:46:41 -05:00
kernel tile/ptrace: Preserve previous registers for short regset write 2017-02-01 08:33:02 +01:00
kvm rcu: Make SRCU optional by using CONFIG_SRCU 2015-01-06 11:04:29 -08:00
lib Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile 2016-07-27 10:54:11 -07:00
mm tile: use simpler API for random address requests 2016-10-11 15:06:32 -07:00
Kbuild arch/tile: core support for Tilera 32-bit chips. 2010-06-04 17:11:18 -04:00
Kconfig atomic64: no need for CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE 2016-10-07 18:46:30 -07:00
Kconfig.debug tile: remove DEBUG_EXTRA_FLAGS kernel config option 2013-09-03 14:52:17 -04:00
Makefile tile: remove DEBUG_EXTRA_FLAGS kernel config option 2013-09-03 14:52:17 -04:00