On 14/04/16 17:44, Will Deacon wrote:

On Thu, Mar 31, 2016 at 06:27:34PM +0100, Suzuki K Poulose wrote:

quoted

In order to prevent setting PER_LINUX32 on systems without
32bit EL0 support, add a wrapper for personality() syscall.

quoted

  /*
   * Wrappers to pass the pt_regs argument.
   */
  asmlinkage long sys_rt_sigreturn_wrapper(void);
  #define sys_rt_sigreturn	sys_rt_sigreturn_wrapper
+#define sys_personality		sys_arm64_personality

You can merge this in with the subsequent patch, since it doesn't do
anything on its own.

OK, I kept it separate because we were in effect modifying the syscall table
contents. I can merge it.

Suzuki