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authorTrond Myklebust <Trond.Myklebust@netapp.com>2013-04-05 16:11:11 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2013-04-05 16:59:19 -0400
commit7b1f1fd1842e6ede25183c267ae733a7f67f00bc (patch)
tree5849a9b1b608a8a88adb5551d19a7efecfafe3b2 /net/sunrpc
parentb193d59a4863ea670872d76dc99231ddeb598625 (diff)
downloadlinux-7b1f1fd1842e6ede25183c267ae733a7f67f00bc.tar.gz
NFSv4/4.1: Fix bugs in nfs4[01]_walk_client_list
It is unsafe to use list_for_each_entry_safe() here, because when we drop the nn->nfs_client_lock, we pin the _current_ list entry and ensure that it stays in the list, but we don't do the same for the _next_ list entry. Use of list_for_each_entry() is therefore the correct thing to do. Also fix the refcounting in nfs41_walk_client_list(). Finally, ensure that the nfs_client has finished being initialised and, in the case of NFSv4.1, that the session is set up. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> Cc: Chuck Lever <chuck.lever@oracle.com> Cc: Bryan Schumaker <bjschuma@netapp.com> Cc: stable@vger.kernel.org [>= 3.7]
Diffstat (limited to 'net/sunrpc')
0 files changed, 0 insertions, 0 deletions