Merge branch 'upstream' of git://electric-eye.fr.zoreil.com/home/romieu/linux-2.6...

[pandora-kernel.git] / kernel / futex_compat.c

diff --git a/kernel/futex_compat.c b/kernel/futex_compat.c
index 54274fc..1ab6a0e 100644 (file)
--- a/kernel/futex_compat.c
+++ b/kernel/futex_compat.c
@@ -129,9 +129,11 @@ asmlinkage long compat_sys_futex(u32 __user *uaddr, int op, u32 val,
        unsigned long timeout = MAX_SCHEDULE_TIMEOUT;
        int val2 = 0;
 
-       if ((op == FUTEX_WAIT) && utime) {
+       if (utime && (op == FUTEX_WAIT)) {
                if (get_compat_timespec(&t, utime))
                        return -EFAULT;
+               if (!timespec_valid(&t))
+                       return -EINVAL;
                timeout = timespec_to_jiffies(&t) + 1;
        }
        if (op >= FUTEX_REQUEUE)