In the same file:
typedef struct {
unsigned long sig[4];
} irix_sigset_t;
---
diff --git a/arch/mips/kernel/irixsig.c b/arch/mips/kernel/irixsig.c
index a0a9105..d65c51c 100644
--- a/arch/mips/kernel/irixsig.c
+++ b/arch/mips/kernel/irixsig.c
@@ -527,7 +527,7 @@ asmlinkage int irix_sigpoll_sys(unsigned long __user *set,
expire = schedule_timeout_interruptible(expire);
- for (i=0; i<=4; i++)
+ for (i=0; i<4; i++)
tmp |= (current->pending.signal.sig[i] & kset.sig[i]);
if (tmp)
