[patch 3/8] kernel/sched.c: fix subtle TASK_RUNNING compare

[janitor]

Hi.

This test was depending on TASK_RUNNING being defined as 0.

Signed-off-by: Domen Puncer <domen@xxxxxxxxxxxx>

Signed-off-by: Maximilian Attems <janitor@xxxxxxxxxxxxxx>
---

 linux-2.6.10-rc2-bk4-max/kernel/sched.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletion(-)

diff -puN kernel/sched.c~fix-test-kernel_sched kernel/sched.c
--- linux-2.6.10-rc2-bk4/kernel/sched.c~fix-test-kernel_sched	2004-11-20 03:04:46.000000000 +0100
+++ linux-2.6.10-rc2-bk4-max/kernel/sched.c	2004-11-20 03:04:46.000000000 +0100
@@ -2576,7 +2576,8 @@ need_resched_nonpreemptible:
 	 * to picking the next task.
 	 */
 	switch_count = &prev->nivcsw;
-	if (prev->state && !(preempt_count() & PREEMPT_ACTIVE)) {
+	if (prev->state != TASK_RUNNING &&
+			!(preempt_count() & PREEMPT_ACTIVE)) {
 		switch_count = &prev->nvcsw;
 		if (unlikely((prev->state & TASK_INTERRUPTIBLE) &&
 				unlikely(signal_pending(prev))))
_
-
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