Driver core: fix race in sysfs between sysfs_remove_file() and read()/write()

[powerpc.git] / fs / sysfs / group.c

diff --git a/fs/sysfs/group.c b/fs/sysfs/group.c
index 122145b..46a277b 100644 (file)
--- a/fs/sysfs/group.c
+++ b/fs/sysfs/group.c
@@ -13,6 +13,7 @@
 #include <linux/dcache.h>
 #include <linux/namei.h>
 #include <linux/err.h>
+#include <asm/semaphore.h>
 #include "sysfs.h"