swsusp: don't sync with stopped pdflush

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Hi!

Patch from Nigel, please apply.
                                                Pavel
--- clean/kernel/suspend.c 2003-02-11 17:41:41.000000000 +0100
+++ linux/kernel/suspend.c 2003-02-21 10:40:02.000000000 +0100
@@ -604,12 +606,12 @@
 
 static int prepare_suspend_processes(void)
 {
+ sys_sync(); /* Syncing needs pdflushd, so do it before stopping processes */
         if (freeze_processes()) {
                 printk( KERN_ERR "Suspend failed: Not all processes stopped!\n" );
                 thaw_processes();
                 return 1;
         }
- sys_sync();
         return 0;
 }
 

-- 
When do you have a heart between your knees?
[Johanka's followup: and *two* hearts?]
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