From: Jim Rees <rees@umich.edu>
To: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: linux-nfs@vger.kernel.org, peter honeyman <honey@citi.umich.edu>
Subject: [PATCH 04/10] pnfsblock: add missing rpc_put_mount and path_put
Date: Thu, 22 Sep 2011 21:50:11 -0400 [thread overview]
Message-ID: <1316742617-14766-5-git-send-email-rees@umich.edu> (raw)
In-Reply-To: <1316742617-14766-1-git-send-email-rees@umich.edu>
From: Peng Tao <bergwolf@gmail.com>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Peng Tao <peng_tao@emc.com>
Signed-off-by: Jim Rees <rees@umich.edu>
---
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 dc23833..dee6cae 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");
--
1.7.4.1
next prev parent reply other threads:[~2011-09-23 1:50 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-23 1:50 [PATCH 00/10] pnfsblock fixes for 3.2 Jim Rees
2011-09-23 1:50 ` [PATCH 01/10] pnfsblock: fix return code confusion Jim Rees
2011-09-23 1:50 ` [PATCH 02/10] pnfsblock: fix size of upcall message Jim Rees
2011-09-23 1:50 ` [PATCH 03/10] SUNRPC/NFS: make rpc pipe upcall generic Jim Rees
2011-09-23 1:50 ` Jim Rees [this message]
2011-09-23 1:50 ` [PATCH 05/10] pnfs: make _set_lo_fail generic Jim Rees
2011-09-23 1:50 ` [PATCH 06/10] pnfsblock: init pg_bsize properly Jim Rees
2011-09-23 5:21 ` Boaz Harrosh
2011-09-23 5:55 ` tao.peng
2011-09-23 8:55 ` Boaz Harrosh
2011-09-23 12:22 ` Jim Rees
2011-09-23 1:50 ` [PATCH 07/10] pnfs: recoalesce when ld write pagelist fails Jim Rees
2011-09-23 1:50 ` [PATCH 08/10] pnfs: recoalesce when ld read " Jim Rees
2011-09-23 1:50 ` [PATCH 09/10] pnfsblock: fix NULL pointer dereference Jim Rees
2011-09-23 1:50 ` [PATCH 10/10] pnfsblock: fix writeback deadlock Jim Rees
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