Commits
Dave Martin committed d6c83f5607b
tile/ptrace: Preserve previous registers for short regset write [ Upstream commit fd7c99142d77dc4a851879a66715abf12a3193fb ] 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 Signed-off-by: Dave Martin <Dave.Martin@arm.com> Signed-off-by: Chris Metcalf <cmetcalf@mellanox.com> Signed-off-by: Sasha Levin <alexander.levin@verizon.com>