X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=fs%2Ffreevxfs%2Fvxfs_bmap.c;h=f86fd3cacd5ab77f6741ce9fcb1dc2d8ee746c01;hb=39fe5434cb9de5da40510028b17b96bc4eb312b3;hp=d3f6b2835bc86b78c1fc73238803be149656ce4e;hpb=327309e899662b482c58cf25f574513d38b5788c;p=powerpc.git

diff --git a/fs/freevxfs/vxfs_bmap.c b/fs/freevxfs/vxfs_bmap.c
index d3f6b2835b..f86fd3cacd 100644
--- a/fs/freevxfs/vxfs_bmap.c
+++ b/fs/freevxfs/vxfs_bmap.c
@@ -36,6 +36,7 @@
 
 #include "vxfs.h"
 #include "vxfs_inode.h"
+#include "vxfs_extern.h"
 
 
 #ifdef DIAGNOSTIC
@@ -136,7 +137,7 @@ vxfs_bmap_indir(struct inode *ip, long indir, int size, long block)
 
 		bp = sb_bread(ip->i_sb,
 				indir + (i / VXFS_TYPED_PER_BLOCK(ip->i_sb)));
-		if (!buffer_mapped(bp))
+		if (!bp || !buffer_mapped(bp))
 			return 0;
 
 		typ = ((struct vxfs_typed *)bp->b_data) +