From ea0ad8401473c13a9c97b9ca2a5c8aa25c9823c1 Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@lst.de>
Date: Fri, 29 Jun 2007 10:57:57 +1000
Subject: [PATCH] --- yaml --- r: 60641 b: refs/heads/master c:
 46cbf93960e64f313f6e247cbca7afaa50e3ee2c h: refs/heads/master i:   60639:
 60eb44cc0df4e17d8091fa3c989bf137d9f2a962 v: v3

---
 [refs]                                          | 2 +-
 trunk/arch/powerpc/platforms/cell/spufs/sched.c | 9 +++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 8926e9cc2e52..34b2806185c5 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ea1ae5949d7fcd2e622226ba71741a0f43b6ef0a
+refs/heads/master: 46cbf93960e64f313f6e247cbca7afaa50e3ee2c
diff --git a/trunk/arch/powerpc/platforms/cell/spufs/sched.c b/trunk/arch/powerpc/platforms/cell/spufs/sched.c
index 69272620a6b7..a20e4e28858c 100644
--- a/trunk/arch/powerpc/platforms/cell/spufs/sched.c
+++ b/trunk/arch/powerpc/platforms/cell/spufs/sched.c
@@ -491,6 +491,15 @@ static int __spu_deactivate(struct spu_context *ctx, int force, int max_prio)
  */
 void spu_deactivate(struct spu_context *ctx)
 {
+	/*
+	 * We must never reach this for a nosched context,
+	 * but handle the case gracefull instead of panicing.
+	 */
+	if (ctx->flags & SPU_CREATE_NOSCHED) {
+		WARN_ON(1);
+		return;
+	}
+
 	__spu_deactivate(ctx, 1, MAX_PRIO);
 }