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NFSv4: Return the delegation if the server returns NFS4ERR_OPENMODE

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If a setattr() fails because of an NFS4ERR_OPENMODE error, it is
probably due to us holding a read delegation. Ensure that the
recovery routines return that delegation in this case.

Reported-by: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: stable@vger.kernel.org
This commit is contained in:
Trond Myklebust
2012-03-07 16:39:06 -05:00
parent cf470c3e00
commit 3114ea7a24
2 changed files with 13 additions and 1 deletions
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1
fs/nfs/nfs4_fs.h
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@@ -182,6 +182,7 @@ struct nfs4_exception {
long timeout;
int retry;
struct nfs4_state *state;
struct inode *inode;
};
struct nfs4_state_recovery_ops {