From: Jim Rees <rees@umich.edu>
To: Benny Halevy <bhalevy@panasas.com>
Cc: linux-nfs@vger.kernel.org, peter honeyman <honey@citi.umich.edu>
Subject: [PATCH] zero out delegation in the inode after it has been returned
Date: Mon, 28 Feb 2011 16:31:03 -0500 [thread overview]
Message-ID: <20110228213103.GA1256@merit.edu> (raw)
Signed-off-by: Jim Rees <rees@umich.edu>
---
fs/nfs/delegation.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/fs/nfs/delegation.c b/fs/nfs/delegation.c
index bbbc6bf..5bc4f7e 100644
--- a/fs/nfs/delegation.c
+++ b/fs/nfs/delegation.c
@@ -176,9 +176,11 @@ void nfs_inode_reclaim_delegation(struct inode *inode, struct rpc_cred *cred,
static int nfs_do_return_delegation(struct inode *inode, struct nfs_delegation *delegation, int issync)
{
+ struct nfs_inode *nfsi = NFS_I(inode);
int res = 0;
res = nfs4_proc_delegreturn(inode, delegation->cred, &delegation->stateid, issync);
+ rcu_assign_pointer(nfsi->delegation, NULL);
nfs_free_delegation(delegation);
return res;
}
--
1.7.1
next reply other threads:[~2011-02-28 21:31 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-28 21:31 Jim Rees [this message]
2011-02-28 21:39 ` [PATCH] zero out delegation in the inode after it has been returned Trond Myklebust
2011-02-28 21:54 ` Jim Rees
2011-02-28 22:01 ` Trond Myklebust
2011-02-28 22:04 ` Trond Myklebust
2011-02-28 23:22 ` Jim Rees
2011-03-01 0:00 ` Trond Myklebust
2011-03-01 0:07 ` Trond Myklebust
2011-03-01 4:09 ` J. Bruce Fields
2011-03-01 9:52 ` daniel.gardere
2011-03-01 12:16 ` Trond Myklebust
2011-03-01 13:06 ` daniel.gardere
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