Home Home > GIT Browse
summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2008-12-10 14:41:06 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2008-12-10 14:41:06 -0800
commitf9fc05e7620b3ffc93eeeda6d02fc70436676152 (patch)
tree2934c5c638af9c5ef977b64c7b2175653461bf3a
parentb88ed20594db2c685555b68c52b693b75738b2f5 (diff)
parent9a2bd244e18ffbb96c8b783210fda4eded7c7e6f (diff)
Merge branch 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: sched: CPU remove deadlock fix
-rw-r--r--kernel/sched.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/sched.c b/kernel/sched.c
index b7480fb5c3dc..e4bb1dd7b308 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -6587,7 +6587,9 @@ migration_call(struct notifier_block *nfb, unsigned long action, void *hcpu)
req = list_entry(rq->migration_queue.next,
struct migration_req, list);
list_del_init(&req->list);
+ spin_unlock_irq(&rq->lock);
complete(&req->done);
+ spin_lock_irq(&rq->lock);
}
spin_unlock_irq(&rq->lock);
break;