diff options
| author | Peng Tao <bergwolf@gmail.com> | 2011-09-22 21:50:11 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-10-18 09:08:12 -0700 |
| commit | 760383f1ee4d14b0e0bdf0cddee648d9b8633429 (patch) | |
| tree | 8297364891043bf07938a97018ea763afbd9298f /fs/nfs | |
| parent | c1225158a8dad9e9d5eee8a17dbbd9c7cda05ab9 (diff) | |
| download | lwn-760383f1ee4d14b0e0bdf0cddee648d9b8633429.tar.gz lwn-760383f1ee4d14b0e0bdf0cddee648d9b8633429.zip | |
pnfsblock: add missing rpc_put_mount and path_put
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Peng Tao <peng_tao@emc.com>
Signed-off-by: Jim Rees <rees@umich.edu>
Cc: stable@kernel.org [3.0]
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/blocklayout/blocklayout.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/nfs/blocklayout/blocklayout.c b/fs/nfs/blocklayout/blocklayout.c index dc23833c0231..dee6cae80fea 100644 --- a/fs/nfs/blocklayout/blocklayout.c +++ b/fs/nfs/blocklayout/blocklayout.c @@ -993,17 +993,20 @@ static int __init nfs4blocklayout_init(void) mnt, NFS_PIPE_DIRNAME, 0, &path); if (ret) - goto out_remove; + goto out_putrpc; bl_device_pipe = rpc_mkpipe(path.dentry, "blocklayout", NULL, &bl_upcall_ops, 0); + path_put(&path); if (IS_ERR(bl_device_pipe)) { ret = PTR_ERR(bl_device_pipe); - goto out_remove; + goto out_putrpc; } out: return ret; +out_putrpc: + rpc_put_mount(); out_remove: pnfs_unregister_layoutdriver(&blocklayout_type); return ret; @@ -1016,6 +1019,7 @@ static void __exit nfs4blocklayout_exit(void) pnfs_unregister_layoutdriver(&blocklayout_type); rpc_unlink(bl_device_pipe); + rpc_put_mount(); } MODULE_ALIAS("nfs-layouttype4-3"); |