NFS: Pull covers off IPv6 address parsing

[linux-2.6-omap-h63xx.git] / fs / freevxfs / vxfs_inode.c

diff --git a/fs/freevxfs/vxfs_inode.c b/fs/freevxfs/vxfs_inode.c
index 098a915fd9a1da65aeb0902350bee828fab46996..d1f7c5b5b3c350d0656a4f33b7d841b4f450e1b3 100644 (file)
--- a/fs/freevxfs/vxfs_inode.c
+++ b/fs/freevxfs/vxfs_inode.c
@@ -99,7 +99,7 @@ vxfs_blkiget(struct super_block *sbp, u_long extent, ino_t ino)
        offset = ((ino % (sbp->s_blocksize / VXFS_ISIZE)) * VXFS_ISIZE);
        bp = sb_bread(sbp, block);
 
-       if (buffer_mapped(bp)) {
+       if (bp && buffer_mapped(bp)) {
                struct vxfs_inode_info  *vip;
                struct vxfs_dinode      *dip;