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

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

1 files changed, 4 insertions, 4 deletions

diff --git a/kernel/audit_watch.c b/kernel/audit_watch.c
index 0d302a87f21b..f476c46b9c20 100644
--- a/kernel/audit_watch.c
+++ b/kernel/audit_watch.c
@@ -472,10 +472,10 @@ static int audit_watch_handle_event(struct fsnotify_group *group,
                                     struct inode *to_tell,
                                     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 *dname, u32 cookie)
 {
-        struct inode *inode;
+        const struct inode *inode;
         struct audit_parent *parent;
 
         parent = container_of(inode_mark, struct audit_parent, mark);
@@ -484,10 +484,10 @@ static int audit_watch_handle_event(struct fsnotify_group *group,
 
         switch (data_type) {
         case (FSNOTIFY_EVENT_PATH):
-                inode = d_backing_inode(((struct path *)data)->dentry);
+                inode = d_backing_inode(((const struct path *)data)->dentry);
                 break;
         case (FSNOTIFY_EVENT_INODE):
-                inode = (struct inode *)data;
+                inode = (const struct inode *)data;
                 break;
         default:
                 BUG();