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NFS: nfs_readdir_search_for_cookie() don't mark as eof if cookie not found
author
Trond Myklebust
<Trond.Myklebust@netapp.com>
Tue, 7 Dec 2010 17:41:58 +0000
(12:41 -0500)
committer
Trond Myklebust
<Trond.Myklebust@netapp.com>
Tue, 7 Dec 2010 17:41:58 +0000
(12:41 -0500)
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
patch
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diff --git
a/fs/nfs/dir.c
b/fs/nfs/dir.c
index
d529e0e
..
ad2fde2
100644
(file)
--- 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;