more low-hanging fruits - kernel, fs, lib signedness

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/jfs/jfs_incore.h b/fs/jfs/jfs_incore.h
index cb8f309..439901d 100644
--- a/fs/jfs/jfs_incore.h
+++ b/fs/jfs/jfs_incore.h
@@ -49,7 +49,7 @@
 	short	btorder;	/* access order	*/
 	short	btindex;	/* btpage entry index*/
 	struct inode *ipimap;	/* inode map			*/
-	long	cflag;		/* commit flags		*/
+	unsigned long cflag;	/* commit flags		*/
 	u16	bxflag;		/* xflag of pseudo buffer?	*/
 	unchar	agno;		/* ag number			*/
 	signed char active_ag;	/* ag currently allocating from	*/