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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2013-08-26 21:38:11 +0200 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2013-08-30 15:19:38 +0200 |
| commit | 6739ffb754b47e6c0fa9d9e268bde828f6856528 (patch) | |
| tree | 2bb59f676758404f87954c5f631c816935064490 /net/sunrpc/clnt.c | |
| parent | NFSv4: Fix a potentially Oopsable condition in __nfs_idmap_unregister (diff) | |
| download | linux-6739ffb754b47e6c0fa9d9e268bde828f6856528.tar.xz linux-6739ffb754b47e6c0fa9d9e268bde828f6856528.zip | |
SUNRPC: Add a framework to clean up management of rpc_pipefs directories
The current system requires everyone to set up notifiers, manage directory
locking, etc.
What we really want to do is have the rpc_client create its directory,
and then create all the entries.
This patch will allow the RPCSEC_GSS and NFS code to register all the
objects that they want to have appear in the directory, and then have
the sunrpc code call them back to actually create/destroy their pipefs
dentries when the rpc_client creates/destroys the parent.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'net/sunrpc/clnt.c')
| -rw-r--r-- | net/sunrpc/clnt.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index 7407f1d86ebb..01d22961a0ce 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -105,7 +105,7 @@ static void __rpc_clnt_remove_pipedir(struct rpc_clnt *clnt) if (clnt->cl_dentry) { if (clnt->cl_auth && clnt->cl_auth->au_ops->pipes_destroy) clnt->cl_auth->au_ops->pipes_destroy(clnt->cl_auth); - rpc_remove_client_dir(clnt->cl_dentry); + rpc_remove_client_dir(clnt->cl_dentry, clnt); } clnt->cl_dentry = NULL; } @@ -355,6 +355,7 @@ static struct rpc_clnt * rpc_new_client(const struct rpc_create_args *args, stru clnt->cl_vers = version->number; clnt->cl_stats = program->stats; clnt->cl_metrics = rpc_alloc_iostats(clnt); + rpc_init_pipe_dir_head(&clnt->cl_pipedir_objects); err = -ENOMEM; if (clnt->cl_metrics == NULL) goto out_no_stats; |