Merge tag 'gpio-v4.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux...

[deliverable/linux.git] / include / linux / kernfs.h

diff --git a/include/linux/kernfs.h b/include/linux/kernfs.h
index 30f089ebe0a4540a91053f406526f323bd1d24f0..96356ef012de722fe4234cefe606392bfb5ca36a 100644 (file)
--- a/include/linux/kernfs.h
+++ b/include/linux/kernfs.h
@@ -179,6 +179,7 @@ struct kernfs_open_file {
 
        /* private fields, do not use outside kernfs proper */
        struct mutex            mutex;
+       struct mutex            prealloc_mutex;
        int                     event;
        struct list_head        list;
        char                    *prealloc_buf;