1 files changed, 1 insertions, 1 deletions

diff --git a/arch/alpha/kernel/traps.c b/arch/alpha/kernel/traps.c
index fd7bd17cc960..6f509a644bdd 100644
--- a/arch/alpha/kernel/traps.c
+++ b/arch/alpha/kernel/traps.c
@@ -240,7 +240,7 @@ do_entIF(unsigned long type, struct pt_regs *regs)
         siginfo_t info;
         int signo, code;
 
-        if (regs->ps == 0) {
+        if ((regs->ps & ~IPL_MAX) == 0) {
                 if (type == 1) {
                         const unsigned int *data
                           = (const unsigned int *) regs->pc;