set is_gpr_valid to initial user context

2015-02-27 13:44:59 +09:00
parent e4f47df3c3
commit 1d2f5d9893
1 changed files with 1 additions and 0 deletions
--- a/arch/x86/kernel/cpu.c
+++ b/arch/x86/kernel/cpu.c
@ -855,6 +855,7 @@ void ihk_mc_init_user_process(ihk_mc_kernel_context_t *ctx,
 	uctx->gpr.ss = USER_DS;
 	uctx->gpr.rsp = user_sp;
 	uctx->gpr.rflags = RFLAGS_IF;
+	uctx->is_gpr_valid = 1;

 	ihk_mc_init_context(ctx, sp, (void (*)(void))enter_user_mode);
 	ctx->rsp0 = (unsigned long)stack_pointer;