[PATCH] autofs4 needs to force fail return revalidate

[linux-2.6-omap-h63xx.git] / fs / compat.c

diff --git a/fs/compat.c b/fs/compat.c
index e31e9cf966475dd27b1aa206437b4330e80a0d70..ce982f6e8c80270be3fd23f8f9553c486626986e 100644 (file)
--- a/fs/compat.c
+++ b/fs/compat.c
@@ -1855,7 +1855,7 @@ asmlinkage long compat_sys_pselect7(int n, compat_ulong_t __user *inp,
 
        } while (!ret && !timeout && tsp && (ts.tv_sec || ts.tv_nsec));
 
-       if (tsp && !(current->personality & STICKY_TIMEOUTS)) {
+       if (ret == 0 && tsp && !(current->personality & STICKY_TIMEOUTS)) {
                struct compat_timespec rts;
 
                rts.tv_sec = timeout / HZ;
@@ -1866,7 +1866,8 @@ asmlinkage long compat_sys_pselect7(int n, compat_ulong_t __user *inp,
                }
                if (compat_timespec_compare(&rts, &ts) >= 0)
                        rts = ts;
-               copy_to_user(tsp, &rts, sizeof(rts));
+               if (copy_to_user(tsp, &rts, sizeof(rts)))
+                       ret = -EFAULT;
        }
 
        if (ret == -ERESTARTNOHAND) {