From 18fb5fe40ce7f789b5cfc3aa81ff1e6175b0a5be Mon Sep 17 00:00:00 2001
From: Trond Myklebust <Trond.Myklebust@netapp.com>
Date: Tue, 7 Dec 2010 12:41:58 -0500
Subject: [PATCH] NFS: nfs_readdir_search_for_cookie() don't mark as eof if
cookie not found
If we're searching for a specific cookie, and it isn't found in the page
cache, we should try an uncached_readdir(). To do so, we return EBADCOOKIE,
but we don't set desc->eof.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
---
fs/nfs/dir.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index d529e0e99efa..ad2fde23446d 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -316,8 +316,9 @@ int nfs_readdir_search_for_cookie(struct nfs_cache_array *array, nfs_readdir_des
}
}
if (i == array->eof_index) {
- desc->eof = 1;
status = -EBADCOOKIE;
+ if (*desc->dir_cookie == array->last_cookie)
+ desc->eof = 1;
}
out:
return status;