diff options
Diffstat (limited to 'fs/freevxfs/vxfs_bmap.c')
| -rw-r--r-- | fs/freevxfs/vxfs_bmap.c | 3 |
1 files changed, 2 insertions, 1 deletions
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) + |