sysrq-t broke in -mm : sysrq-x-show-blocked-tasks.patch needs fixing

[Neil Brown <neilb@suse.de>]

There is a test in the above mentioned patch in -mm that is backwards,
so
  echo t > /proc/sysrq-trigger
stopped working.
echo p > /proc/sysrq-trigger isn't working on my x86-64 either just at
the moment, but that must be something else...

NeilBrown


diff .prev/kernel/sched.c ./kernel/sched.c
--- .prev/kernel/sched.c	2006-10-20 18:01:12.000000000 +1000
+++ ./kernel/sched.c	2006-10-20 18:01:22.000000000 +1000
@@ -4825,7 +4825,7 @@ void show_state_filter(unsigned long sta
 		 * console might take alot of time:
 		 */
 		touch_nmi_watchdog();
-		if (state_filter && (p->state & state_filter))
+		if (state_filter == 0  || (p->state & state_filter))
 			show_task(p);
 	} while_each_thread(g, p);
 

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