o smbfs: fixup header cleanups: forward declare struct sock, add include/uio.h

fs/smbfs/proto.h

@@ -3,6 +3,7 @@
  */
 
 struct smb_request;
+struct sock;
 
 /* proc.c */
 extern int smb_setcodepage(struct smb_sb_info *server, struct smb_nls_codepage *cp);

fs/smbfs/request.h

+#include <linux/list.h>
 #include <linux/types.h>
+#include <linux/uio.h>
 #include <linux/wait.h>
-#include <linux/list.h>
 
 struct smb_request {
 	struct list_head rq_queue;	/* recvq or xmitq for the server */