From bd1eba7f4091b7e2ef4264476d3ed3e54cc228f4 Mon Sep 17 00:00:00 2001
From: Sabin Iacob <iacobs@exotic4.nipne.ro>
Date: Thu, 21 Jul 2005 05:41:09 +0000
Subject: [PATCH] linux-refrigerator-check-20050721

FIXES 20209

don't call refrigerator unless we have a kernel which supports it
---
 src/afs/LINUX/osi_sleep.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/afs/LINUX/osi_sleep.c b/src/afs/LINUX/osi_sleep.c
index 986fe2653..33b53d79a 100644
--- a/src/afs/LINUX/osi_sleep.c
+++ b/src/afs/LINUX/osi_sleep.c
@@ -193,8 +193,10 @@ afs_osi_SleepSig(void *event)
 	AFS_GUNLOCK();
 	schedule();
 #ifdef AFS_LINUX26_ENV
+#ifdef CONFIG_PF
 	if (current->flags & PF_FREEZE)
 	    refrigerator(PF_FREEZE);
+#endif
 #endif
 	AFS_GLOCK();
 	if (signal_pending(current)) {
@@ -275,8 +277,10 @@ osi_TimedSleep(char *event, afs_int32 ams, int aintok)
     } else
 	schedule_timeout(ticks);
 #ifdef AFS_LINUX26_ENV
+#ifdef CONFIG_PF
     if (current->flags & PF_FREEZE)
 	refrigerator(PF_FREEZE);
+#endif
 #endif
 
     AFS_GLOCK();
-- 
2.39.5