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| author | J. Bruce Fields <bfields@citi.umich.edu> | 2005-06-22 17:16:23 +0000 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2005-06-22 16:07:16 -0400 |
| commit | 6a19275ada9137435da58990c8f8d3f58e170bf1 (patch) | |
| tree | 927f8aa96c9b558a0bed5355dde66df9c0ec8554 /fs/nfs/nfs4state.c | |
| parent | 438b6fdebf2a2e8573e7290bc176feb4d4475f43 (diff) | |
| download | linux-6a19275ada9137435da58990c8f8d3f58e170bf1.tar.gz linux-6a19275ada9137435da58990c8f8d3f58e170bf1.tar.bz2 linux-6a19275ada9137435da58990c8f8d3f58e170bf1.zip | |
[PATCH] RPC: [PATCH] improve rpcauthauth_create error returns
Currently we return -ENOMEM for every single failure to create a new auth.
This is actually accurate for auth_null and auth_unix, but for auth_gss it's a
bit confusing.
Allow rpcauth_create (and the ->create methods) to return errors. With this
patch, the user may sometimes see an EINVAL instead. Whee.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/nfs4state.c')
| -rw-r--r-- | fs/nfs/nfs4state.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c index 17b187f2d776..591ad1d51880 100644 --- a/fs/nfs/nfs4state.c +++ b/fs/nfs/nfs4state.c @@ -110,6 +110,7 @@ nfs4_alloc_client(struct in_addr *addr) INIT_LIST_HEAD(&clp->cl_superblocks); init_waitqueue_head(&clp->cl_waitq); rpc_init_wait_queue(&clp->cl_rpcwaitq, "NFS4 client"); + clp->cl_rpcclient = ERR_PTR(-EINVAL); clp->cl_boot_time = CURRENT_TIME; clp->cl_state = 1 << NFS4CLNT_OK; return clp; @@ -131,7 +132,7 @@ nfs4_free_client(struct nfs4_client *clp) if (clp->cl_cred) put_rpccred(clp->cl_cred); nfs_idmap_delete(clp); - if (clp->cl_rpcclient) + if (!IS_ERR(clp->cl_rpcclient)) rpc_shutdown_client(clp->cl_rpcclient); kfree(clp); nfs_callback_down(); |