fsnotify: use unsigned char * for dentry->d_name.name

fsnotify was using char * when it passed around the d_name.name string
internally but it is actually an unsigned char *.  This patch switches
fsnotify to use unsigned and should silence some pointer signess warnings
which have popped out of xfs.  I do not add -Wpointer-sign to the fsnotify
code as there are still issues with kstrdup and strlen which would pop
out needless warnings.

Signed-off-by: Eric Paris <eparis@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/notify/notification.c b/fs/notify/notification.c
index 2d50a40ab1e..b35faafacd3 100644
--- a/fs/notify/notification.c
+++ b/fs/notify/notification.c
@@ -370,8 +370,8 @@ struct fsnotify_event *fsnotify_clone_event(struct fsnotify_event *old_event)
  * @name the filename, if available
  */
 struct fsnotify_event *fsnotify_create_event(struct inode *to_tell, __u32 mask, void *data,
-                                             int data_type, const char *name, u32 cookie,
-                                             gfp_t gfp)
+                                             int data_type, const unsigned char *name,
+                                             u32 cookie, gfp_t gfp)
 {
         struct fsnotify_event *event;