fsnotify: constify 'data' passed to ->handle_event()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/notify/dnotify/dnotify.c b/fs/notify/dnotify/dnotify.c
index 6faaf710e563..5a4ec309e283 100644
--- a/fs/notify/dnotify/dnotify.c
+++ b/fs/notify/dnotify/dnotify.c
@@ -85,7 +85,7 @@ static int dnotify_handle_event(struct fsnotify_group *group,
 				struct inode *inode,
 				struct fsnotify_mark *inode_mark,
 				struct fsnotify_mark *vfsmount_mark,
-				u32 mask, void *data, int data_type,
+				u32 mask, const void *data, int data_type,
 				const unsigned char *file_name, u32 cookie)
 {
 	struct dnotify_mark *dn_mark;