1 files changed, 20 insertions, 18 deletions

diff --git a/drivers/staging/lustre/lustre/llite/namei.c b/drivers/staging/lustre/lustre/llite/namei.c
index 890ac190f5fa..5a25dcd10126 100644
--- a/drivers/staging/lustre/lustre/llite/namei.c
+++ b/drivers/staging/lustre/lustre/llite/namei.c
@@ -83,7 +83,8 @@ static int ll_set_inode(struct inode *inode, void *opaque)
 
 	lli->lli_fid = body->fid1;
 	if (unlikely(!(body->valid & OBD_MD_FLTYPE))) {
-		CERROR("Can not initialize inode " DFID " without object type: valid = %#llx\n",
+		CERROR("Can not initialize inode " DFID
+		       " without object type: valid = %#llx\n",
 		       PFID(&lli->lli_fid), body->valid);
 		return -EINVAL;
 	}
@@ -154,7 +155,7 @@ static void ll_invalidate_negative_children(struct inode *dir)
 			list_for_each_entry_safe(child, tmp_subdir,
 						 &dentry->d_subdirs,
 						 d_child) {
-				if (child->d_inode == NULL)
+				if (d_really_is_negative(child))
 					d_lustre_invalidate(child, 1);
 			}
 		}
@@ -391,7 +392,7 @@ struct dentry *ll_splice_alias(struct inode *inode, struct dentry *de)
 			iput(inode);
 			CDEBUG(D_DENTRY,
 			       "Reuse dentry %p inode %p refc %d flags %#x\n",
-			      new, new->d_inode, d_count(new), new->d_flags);
+			      new, d_inode(new), d_count(new), new->d_flags);
 			return new;
 		}
 	}
@@ -400,7 +401,7 @@ struct dentry *ll_splice_alias(struct inode *inode, struct dentry *de)
 		return ERR_PTR(rc);
 	d_add(de, inode);
 	CDEBUG(D_DENTRY, "Add dentry %p inode %p refc %d flags %#x\n",
-	       de, de->d_inode, d_count(de), de->d_flags);
+	       de, d_inode(de), d_count(de), de->d_flags);
 	return de;
 }
 
@@ -447,7 +448,7 @@ static int ll_lookup_it_finish(struct ptlrpc_request *request,
 		   !it_disposition(it, DISP_OPEN_CREATE)) {
 		/* With DISP_OPEN_CREATE dentry will
 		   instantiated in ll_create_it. */
-		LASSERT((*de)->d_inode == NULL);
+		LASSERT(d_inode(*de) == NULL);
 		d_instantiate(*de, inode);
 	}
 
@@ -540,7 +541,7 @@ static struct dentry *ll_lookup_it(struct inode *parent, struct dentry *dentry,
 		goto out;
 	}
 
-	inode = dentry->d_inode;
+	inode = d_inode(dentry);
 	if ((it->it_op & IT_OPEN) && inode &&
 	    !S_ISREG(inode->i_mode) &&
 	    !S_ISDIR(inode->i_mode)) {
@@ -600,7 +601,8 @@ static int ll_atomic_open(struct inode *dir, struct dentry *dentry,
 	long long lookup_flags = LOOKUP_OPEN;
 	int rc = 0;
 
-	CDEBUG(D_VFSTRACE, "VFS Op:name=%pd,dir=%lu/%u(%p),file %p,open_flags %x,mode %x opened %d\n",
+	CDEBUG(D_VFSTRACE,
+	       "VFS Op:name=%pd,dir=%lu/%u(%p),file %p,open_flags %x,mode %x opened %d\n",
 	       dentry, dir->i_ino,
 	       dir->i_generation, dir, file, open_flags, mode, *opened);
 
@@ -636,9 +638,9 @@ static int ll_atomic_open(struct inode *dir, struct dentry *dentry,
 
 			*opened |= FILE_CREATED;
 		}
-		if (dentry->d_inode && it_disposition(it, DISP_OPEN_OPEN)) {
+		if (d_really_is_positive(dentry) && it_disposition(it, DISP_OPEN_OPEN)) {
 			/* Open dentry. */
-			if (S_ISFIFO(dentry->d_inode->i_mode)) {
+			if (S_ISFIFO(d_inode(dentry)->i_mode)) {
 				/* We cannot call open here as it would
 				 * deadlock.
 				 */
@@ -860,8 +862,8 @@ static int ll_create_nd(struct inode *dir, struct dentry *dentry,
 
 static inline void ll_get_child_fid(struct dentry *child, struct lu_fid *fid)
 {
-	if (child->d_inode)
-		*fid = *ll_inode2fid(child->d_inode);
+	if (d_really_is_positive(child))
+		*fid = *ll_inode2fid(d_inode(child));
 }
 
 /**
@@ -974,11 +976,12 @@ out:
  * Instead, ll_ddelete() and ll_d_iput() will update it based upon if there
  * is any lock existing. They will recycle dentries and inodes based upon locks
  * too. b=20433 */
-static int ll_unlink(struct inode * dir, struct dentry *dentry)
+static int ll_unlink(struct inode *dir, struct dentry *dentry)
 {
 	struct ptlrpc_request *request = NULL;
 	struct md_op_data *op_data;
 	int rc;
+
 	CDEBUG(D_VFSTRACE, "VFS Op:name=%pd,dir=%lu/%u(%p)\n",
 	       dentry, dir->i_ino, dir->i_generation, dir);
 
@@ -1033,7 +1036,7 @@ static int ll_rmdir(struct inode *dir, struct dentry *dentry)
 	       dentry, dir->i_ino, dir->i_generation, dir);
 
 	op_data = ll_prep_md_op_data(NULL, dir, NULL,
-				     dentry->d_name.name, 
+				     dentry->d_name.name,
 				     dentry->d_name.len,
 				     S_IFDIR, LUSTRE_OPC_ANY, NULL);
 	if (IS_ERR(op_data))
@@ -1073,7 +1076,7 @@ static int ll_symlink(struct inode *dir, struct dentry *dentry,
 static int ll_link(struct dentry *old_dentry, struct inode *dir,
 		   struct dentry *new_dentry)
 {
-	struct inode *src = old_dentry->d_inode;
+	struct inode *src = d_inode(old_dentry);
 	struct ll_sb_info *sbi = ll_i2sbi(dir);
 	struct ptlrpc_request *request = NULL;
 	struct md_op_data *op_data;
@@ -1111,10 +1114,9 @@ static int ll_rename(struct inode *old_dir, struct dentry *old_dentry,
 	int err;
 
 	CDEBUG(D_VFSTRACE,
-	       "VFS Op:oldname=%pd,src_dir=%lu/%u(%p),newname=%pd,"
-	       "tgt_dir=%lu/%u(%p)\n", old_dentry,
-	       old_dir->i_ino, old_dir->i_generation, old_dir, new_dentry,
-	       new_dir->i_ino, new_dir->i_generation, new_dir);
+	       "VFS Op:oldname=%pd,src_dir=%lu/%u(%p),newname=%pd,tgt_dir=%lu/%u(%p)\n",
+	       old_dentry, old_dir->i_ino, old_dir->i_generation, old_dir,
+	       new_dentry, new_dir->i_ino, new_dir->i_generation, new_dir);
 
 	op_data = ll_prep_md_op_data(NULL, old_dir, new_dir, NULL, 0, 0,
 				     LUSTRE_OPC_ANY, NULL);