X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=fs%2Ffreevxfs%2Fvxfs_bmap.c;h=f86fd3cacd5ab77f6741ce9fcb1dc2d8ee746c01;hb=71a0a8f8fe4e32b329563d2ff16e6a739cfc3140;hp=d3f6b2835bc86b78c1fc73238803be149656ce4e;hpb=08cd84c81f27d5bd22ba958b7cae6d566c509280;p=linux-2.6-omap-h63xx.git

diff --git a/fs/freevxfs/vxfs_bmap.c b/fs/freevxfs/vxfs_bmap.c
index d3f6b2835bc..f86fd3cacd5 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) +