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(parent: b6ee8cd) | patch
Check validity of cl_rpcclient in nfs_server_list_show
authorMalahal Naineni <malahal@us.ibm.com>
Wed, 21 Sep 2011 00:27:14 +0000 (17:27 -0700)
committerTrond Myklebust <Trond.Myklebust@netapp.com>
Thu, 20 Oct 2011 23:44:04 +0000 (18:44 -0500)
commit940aab490215424a269f93d2eba2794fc8b3e269
tree6dec5a3d9476fd3c409d7a73040e0eafb1eba756tree
parentb6ee8cd2642f6d822dd1a4ba62298b65ff99b72ecommit | diff
Check validity of cl_rpcclient in nfs_server_list_show

As soon as the nfs_client gets created, its cl_rpcclient is set to
ERR_PTR(-EINVAL). The rpc client structure is allocated later. Check
if the client is ready before using the cl_rpcclient pointer.

Signed-off-by: Malahal Naineni <malahal@us.ibm.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
fs/nfs/client.c diff | blob | blame | history
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