linux/arch/arm64
Dave Martin 9a17b876b5 arm64/ptrace: Preserve previous registers for short regset write
Ensure that if userspace supplies insufficient data to
PTRACE_SETREGSET to fill all the registers, the thread's old
registers are preserved.

Cc: <stable@vger.kernel.org> # 3.7.x-
Fixes: 478fcb2cdb ("arm64: Debugging support")
Signed-off-by: Dave Martin <Dave.Martin@arm.com>
Acked-by: Will Deacon <Will.Deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2017-01-18 18:05:02 +00:00
..
boot Amlogic fixes for v4.10 2017-01-04 16:42:00 +01:00
configs ARM64: defconfig: enable DRM_MESON as module 2017-01-03 09:31:13 -08:00
crypto crypto: arm64/crc32 - accelerated support based on x86 SSE implementation 2016-12-07 20:01:22 +08:00
include arm64: mm: avoid name clash in __page_to_voff() 2017-01-18 11:24:04 +00:00
kernel arm64/ptrace: Preserve previous registers for short regset write 2017-01-18 18:05:02 +00:00
kvm Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
lib arm64: don't pull uaccess.h into *.S 2016-12-26 13:05:17 -05:00
mm arm64: Fix swiotlb fallback allocation 2017-01-17 11:48:11 +00:00
net arm64: bpf: optimize LD_ABS, LD_IND 2016-06-10 23:11:50 -07:00
xen arm64: don't pull uaccess.h into *.S 2016-12-26 13:05:17 -05:00
Kconfig arm64 updates for 4.10: 2016-12-13 16:39:21 -08:00
Kconfig.debug arm64: dump: Add checking for writable and exectuable pages 2016-11-07 18:15:04 +00:00
Kconfig.platforms ARM: SoC driver updates for v4.10 2016-12-15 16:03:25 -08:00
Makefile arm64: Add detection code for broken .inst support in binutils 2016-12-06 15:54:21 +00:00