switch vfs_mkdir() and ->mkdir() to umode_t

vfs_mkdir() gets int, but immediately drops everything that might not
fit into umode_t and that's the only caller of ->mkdir()...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/cifs/cifsfs.h b/fs/cifs/cifsfs.h
index 30ff560..add6445 100644
--- a/fs/cifs/cifsfs.h
+++ b/fs/cifs/cifsfs.h
@@ -51,7 +51,7 @@
 extern int cifs_unlink(struct inode *dir, struct dentry *dentry);
 extern int cifs_hardlink(struct dentry *, struct inode *, struct dentry *);
 extern int cifs_mknod(struct inode *, struct dentry *, int, dev_t);
-extern int cifs_mkdir(struct inode *, struct dentry *, int);
+extern int cifs_mkdir(struct inode *, struct dentry *, umode_t);
 extern int cifs_rmdir(struct inode *, struct dentry *);
 extern int cifs_rename(struct inode *, struct dentry *, struct inode *,
 		       struct dentry *);
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index e851d5b..a5f54b7 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -1264,7 +1264,7 @@
 	return rc;
 }
 
-int cifs_mkdir(struct inode *inode, struct dentry *direntry, int mode)
+int cifs_mkdir(struct inode *inode, struct dentry *direntry, umode_t mode)
 {
 	int rc = 0, tmprc;
 	int xid;
@@ -1275,7 +1275,7 @@
 	struct inode *newinode = NULL;
 	struct cifs_fattr fattr;
 
-	cFYI(1, "In cifs_mkdir, mode = 0x%x inode = 0x%p", mode, inode);
+	cFYI(1, "In cifs_mkdir, mode = 0x%hx inode = 0x%p", mode, inode);
 
 	cifs_sb = CIFS_SB(inode->i_sb);
 	tlink = cifs_sb_tlink(cifs_sb);