---

yaml --- r: 100391 b: refs/heads/master c: ffe8373 h: refs/heads/master i: 100389: f0fd6f8 100387: e0e4f77 100383: 28cf387 v: v3
git-mirror · Jul 2, 2008 · c98df66 · c98df66
1 parent f7f51e0
commit c98df66
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7eb500d1a0408c37d0c0360f066f8b7701835d68
+refs/heads/master: ffe83733b88655b643e9d4ad0dda5ef9584d5926
diff --git a/trunk/drivers/macintosh/via-pmu.c b/trunk/drivers/macintosh/via-pmu.c
@@ -18,6 +18,7 @@
  *
  */
 #include <stdarg.h>
+#include <linux/smp_lock.h>
 #include <linux/types.h>
 #include <linux/errno.h>
 #include <linux/kernel.h>
@@ -2047,13 +2048,15 @@ pmu_open(struct inode *inode, struct file *file)
 	pp->rb_get = pp->rb_put = 0;
 	spin_lock_init(&pp->lock);
 	init_waitqueue_head(&pp->wait);
+	lock_kernel();
 	spin_lock_irqsave(&all_pvt_lock, flags);
 #if defined(CONFIG_INPUT_ADBHID) && defined(CONFIG_PMAC_BACKLIGHT)
 	pp->backlight_locker = 0;
 #endif
 	list_add(&pp->list, &all_pmu_pvt);
 	spin_unlock_irqrestore(&all_pvt_lock, flags);
 	file->private_data = pp;
+	unlock_kernel();
 	return 0;
 }