Commit 670335c0 authored by Anna Schumaker's avatar Anna Schumaker
Browse files

NFS: Update readdir to use a scratch folio 



Signed-off-by: default avatarAnna Schumaker <anna.schumaker@oracle.com>
parent c8a12759

fs/nfs/dir.c

+4 −4
Original line number Diff line number Diff line
@@ -829,17 +829,17 @@ static int nfs_readdir_folio_filler(struct nfs_readdir_descriptor *desc, 
	struct address_space *mapping = desc->file->f_mapping;

	struct folio *new, *folio = *arrays;

	struct xdr_stream stream;

	struct page *scratch;

	struct folio *scratch;

	struct xdr_buf buf;

	u64 cookie;

	int status;



	scratch = alloc_page(GFP_KERNEL);

	scratch = folio_alloc(GFP_KERNEL, 0);

	if (scratch == NULL)

		return -ENOMEM;



	xdr_init_decode_pages(&stream, &buf, xdr_pages, buflen);

	xdr_set_scratch_page(&stream, scratch);

	xdr_set_scratch_folio(&stream, scratch);



	do {

		status = nfs_readdir_entry_decode(desc, entry, &stream);
@@ -891,7 +891,7 @@ static int nfs_readdir_folio_filler(struct nfs_readdir_descriptor *desc, 
	if (folio != *arrays)

		nfs_readdir_folio_unlock_and_put(folio);



	put_page(scratch);

	folio_put(scratch);

	return status;

}