1 files changed, 26 insertions, 12 deletions

diff --git a/fs/xfs/linux-2.6/xfs_iops.c b/fs/xfs/linux-2.6/xfs_iops.c
index 12810baeb5d4..3ba814ae3bba 100644
--- a/fs/xfs/linux-2.6/xfs_iops.c
+++ b/fs/xfs/linux-2.6/xfs_iops.c
@@ -419,16 +419,15 @@ xfs_vn_link(
 	int		error;
 
 	ip = old_dentry->d_inode;	/* inode being linked to */
-	if (S_ISDIR(ip->i_mode))
-		return -EPERM;
-
 	tdvp = vn_from_inode(dir);
 	vp = vn_from_inode(ip);
 
+	VN_HOLD(vp);
 	error = bhv_vop_link(tdvp, vp, dentry, NULL);
-	if (likely(!error)) {
+	if (unlikely(error)) {
+		VN_RELE(vp);
+	} else {
 		VMODIFY(tdvp);
-		VN_HOLD(vp);
 		xfs_validate_fields(ip, &vattr);
 		d_instantiate(dentry, ip);
 	}
@@ -554,13 +553,13 @@ xfs_vn_follow_link(
 	ASSERT(dentry);
 	ASSERT(nd);
 
-	link = (char *)kmalloc(MAXPATHLEN+1, GFP_KERNEL);
+	link = kmalloc(MAXPATHLEN+1, GFP_KERNEL);
 	if (!link) {
 		nd_set_link(nd, ERR_PTR(-ENOMEM));
 		return NULL;
 	}
 
-	uio = (uio_t *)kmalloc(sizeof(uio_t), GFP_KERNEL);
+	uio = kmalloc(sizeof(uio_t), GFP_KERNEL);
 	if (!uio) {
 		kfree(link);
 		nd_set_link(nd, ERR_PTR(-ENOMEM));
@@ -624,12 +623,27 @@ xfs_vn_getattr(
 {
 	struct inode	*inode = dentry->d_inode;
 	bhv_vnode_t	*vp = vn_from_inode(inode);
-	int		error = 0;
+	bhv_vattr_t	vattr = { .va_mask = XFS_AT_STAT };
+	int		error;
 
-	if (unlikely(vp->v_flag & VMODIFIED))
-		error = vn_revalidate(vp);
-	if (!error)
-		generic_fillattr(inode, stat);
+	error = bhv_vop_getattr(vp, &vattr, ATTR_LAZY, NULL);
+	if (likely(!error)) {
+		stat->size = i_size_read(inode);
+		stat->dev = inode->i_sb->s_dev;
+		stat->rdev = (vattr.va_rdev == 0) ? 0 :
+				MKDEV(sysv_major(vattr.va_rdev) & 0x1ff,
+				      sysv_minor(vattr.va_rdev));
+		stat->mode = vattr.va_mode;
+		stat->nlink = vattr.va_nlink;
+		stat->uid = vattr.va_uid;
+		stat->gid = vattr.va_gid;
+		stat->ino = vattr.va_nodeid;
+		stat->atime = vattr.va_atime;
+		stat->mtime = vattr.va_mtime;
+		stat->ctime = vattr.va_ctime;
+		stat->blocks = vattr.va_nblocks;
+		stat->blksize = vattr.va_blocksize;
+	}
 	return -error;
 }