X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Farch%2Fx86%2Fkernel%2Fptrace.c;fp=kernel%2Farch%2Fx86%2Fkernel%2Fptrace.c;h=479a409ddac8eaaaf72e48646166af5615baff70;hb=52f993b8e89487ec9ee15a7fb4979e0f09a45b27;hp=558f50edebca8f55a8c33e67bfcd21f9c78037a9;hpb=c189ccac5702322ed843fe17057035b7222a59b6;p=kvmfornfv.git

diff --git a/kernel/arch/x86/kernel/ptrace.c b/kernel/arch/x86/kernel/ptrace.c
index 558f50ede..479a409dd 100644
--- a/kernel/arch/x86/kernel/ptrace.c
+++ b/kernel/arch/x86/kernel/ptrace.c
@@ -188,8 +188,8 @@ unsigned long kernel_stack_pointer(struct pt_regs *regs)
 		return sp;
 
 	prev_esp = (u32 *)(context);
-	if (prev_esp)
-		return (unsigned long)prev_esp;
+	if (*prev_esp)
+		return (unsigned long)*prev_esp;
 
 	return (unsigned long)regs;
 }