From e815e6653c73dc920fb823813201799db52279fb Mon Sep 17 00:00:00 2001
From: Herton Ronaldo Krzesinski <herton@mandriva.com.br>
Date: Fri, 28 May 2010 23:31:07 -0300
Subject: [PATCH] Fix nash firmware loading (see #53220)

We can't pass top with tv_sec == -1 and tv_nsec == -1 to ppoll, it's
invalid. Check for this condition with specinf.
---
 nash/uevent.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/nash/uevent.c b/nash/uevent.c
index cf21975..2c65dc7 100644
--- a/nash/uevent.c
+++ b/nash/uevent.c
@@ -204,7 +204,7 @@ nashGetUEventPoll(nashContext *nc, struct timespec *timeout,
 
     speccpy(top, timeout, 1, -1);
     do {
-        rc = nash_ppoll(pds, npfds+1, top, NULL, 0);
+        rc = nash_ppoll(pds, npfds+1, specinf(top) ? NULL : top, NULL, 0);
         speccpy(timeout, top, 0, -1);
     } while (rc < 0 && errno == EINTR);
     errnum = errno;
-- 
1.7.1