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NFS: remove unused nfs4_find_client_no_ident function

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Looks like this function survived after some cleanup patch without a reason.
Now it's not called or referenced and I believe, that it can be simply removed.

Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Stanislav Kinsbursky 2012-01-20 17:19:56 +04:00 committed by Trond Myklebust
parent 246590f56c
commit babea479b7
2 changed files with 0 additions and 28 deletions
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27
fs/nfs/client.c
View file

@ -1196,33 +1196,6 @@ error:
}
#ifdef CONFIG_NFS_V4
/*
* NFSv4.0 callback thread helper
*
* Find a client by IP address, protocol version, and minorversion
*
* Called from the pg_authenticate method. The callback identifier
* is not used as it has not been decoded.
*
* Returns NULL if no such client
*/
struct nfs_client *
nfs4_find_client_no_ident(const struct sockaddr *addr)
{
struct nfs_client *clp;
spin_lock(&nfs_client_lock);
list_for_each_entry(clp, &nfs_client_list, cl_share_link) {
if (nfs4_cb_match_client(addr, clp, 0) == false)
continue;
atomic_inc(&clp->cl_count);
spin_unlock(&nfs_client_lock);
return clp;
}
spin_unlock(&nfs_client_lock);
return NULL;
}
/*
* NFSv4.0 callback thread helper
*

1
fs/nfs/internal.h
View file

@ -149,7 +149,6 @@ extern struct rpc_program nfs_program;
extern void nfs_cleanup_cb_ident_idr(void);
extern void nfs_put_client(struct nfs_client *);
extern struct nfs_client *nfs4_find_client_no_ident(const struct sockaddr *);
extern struct nfs_client *nfs4_find_client_ident(int);
extern struct nfs_client *
nfs4_find_client_sessionid(const struct sockaddr *, struct nfs4_sessionid *);