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authorTrond Myklebust <Trond.Myklebust@netapp.com>2009-06-17 18:13:00 -0700
committerTrond Myklebust <Trond.Myklebust@netapp.com>2009-06-18 18:13:44 -0700
commit1f84603c0940d5bed17f7e4d2e0b2a4b8b8f1b81 (patch)
tree143956f878290e85de7c9130f465e862f587ee53 /fs/nfs/client.c
parent301933a0acfdec837fd8b4884093b3f0fff01d8a (diff)
parent4bf259e3ae5015e73282ba66716c4a917e1264ac (diff)
Merge branch 'devel-for-2.6.31' into for-2.6.31
Conflicts: fs/nfs/client.c fs/nfs/super.c
Diffstat (limited to 'fs/nfs/client.c')
-rw-r--r--fs/nfs/client.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/fs/nfs/client.c b/fs/nfs/client.c
index 4f75ec593be..c2d061675d8 100644
--- a/fs/nfs/client.c
+++ b/fs/nfs/client.c
@@ -116,6 +116,7 @@ static struct nfs_client *nfs_alloc_client(const struct nfs_client_initdata *cl_
{
struct nfs_client *clp;
struct rpc_cred *cred;
+ int err = -ENOMEM;
if ((clp = kzalloc(sizeof(*clp), GFP_KERNEL)) == NULL)
goto error_0;
@@ -129,6 +130,7 @@ static struct nfs_client *nfs_alloc_client(const struct nfs_client_initdata *cl_
clp->cl_addrlen = cl_init->addrlen;
if (cl_init->hostname) {
+ err = -ENOMEM;
clp->cl_hostname = kstrdup(cl_init->hostname, GFP_KERNEL);
if (!clp->cl_hostname)
goto error_cleanup;
@@ -159,7 +161,7 @@ static struct nfs_client *nfs_alloc_client(const struct nfs_client_initdata *cl_
error_cleanup:
kfree(clp);
error_0:
- return NULL;
+ return ERR_PTR(err);
}
static void nfs4_shutdown_client(struct nfs_client *clp)
@@ -480,9 +482,10 @@ static struct nfs_client *nfs_get_client(const struct nfs_client_initdata *cl_in
spin_unlock(&nfs_client_lock);
new = nfs_alloc_client(cl_init);
- } while (new);
+ } while (!IS_ERR(new));
- return ERR_PTR(-ENOMEM);
+ dprintk("--> nfs_get_client() = %ld [failed]\n", PTR_ERR(new));
+ return new;
/* install a new client and return with it unready */
install_client: