From: trondmy@kernel.org <trondmy@kernel.org>
Date: Wed, 19 Jan 2022 00:52:16 +0000 (-0500)
Subject: NFS: Don't skip directory entries when doing uncached readdir
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=3d2bc21a67681855e6a5906a20d4a09bd9b196cb;p=linux.git

NFS: Don't skip directory entries when doing uncached readdir

[ Upstream commit ce292d8faf41f62e0fb0c78476c6fce5d629235a ]

Ensure that we initialise desc->cache_entry_index correctly in
uncached_readdir().

Fixes: d1bacf9eb2fd ("NFS: add readdir cache array")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index af7881bc6b3e6..f6381c675cbe9 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -1049,6 +1049,7 @@ static int uncached_readdir(struct nfs_readdir_descriptor *desc)
 		goto out;
 
 	desc->page_index = 0;
+	desc->cache_entry_index = 0;
 	desc->last_cookie = desc->dir_cookie;
 	desc->duped = 0;