Re: [RFC v3 10/42] NFS export nfs4_async_handle_error

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Hi Olga,

On 07/11/2017 12:43 PM, Olga Kornievskaia wrote:
> Make this function available to nfs42proc.c

I'm confused about why this patch is needed.  Aren't NFS v4.2 and nfs4_async_handle_error()
both built into the NFSv4.ko module?

Anna

> 
> Signed-off-by: Olga Kornievskaia <kolga@xxxxxxxxxx>
> ---
>  fs/nfs/nfs4_fs.h  | 3 +++
>  fs/nfs/nfs4proc.c | 3 ++-
>  2 files changed, 5 insertions(+), 1 deletion(-)
> 
> diff --git a/fs/nfs/nfs4_fs.h b/fs/nfs/nfs4_fs.h
> index af285cc..f5d014e 100644
> --- a/fs/nfs/nfs4_fs.h
> +++ b/fs/nfs/nfs4_fs.h
> @@ -244,6 +244,9 @@ int nfs4_replace_transport(struct nfs_server *server,
>  
>  /* nfs4proc.c */
>  extern int nfs4_handle_exception(struct nfs_server *, int, struct nfs4_exception *);
> +extern int nfs4_async_handle_error(struct rpc_task *task,
> +				   struct nfs_server *server,
> +				   struct nfs4_state *state, long *timeout);
>  extern int nfs4_call_sync(struct rpc_clnt *, struct nfs_server *,
>  			  struct rpc_message *, struct nfs4_sequence_args *,
>  			  struct nfs4_sequence_res *, int);
> diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
> index b37e528..fdb6b76 100644
> --- a/fs/nfs/nfs4proc.c
> +++ b/fs/nfs/nfs4proc.c
> @@ -548,7 +548,7 @@ int nfs4_handle_exception(struct nfs_server *server, int errorcode, struct nfs4_
>  	return ret;
>  }
>  
> -static int
> +int
>  nfs4_async_handle_error(struct rpc_task *task, struct nfs_server *server,
>  			struct nfs4_state *state, long *timeout)
>  {
> @@ -569,6 +569,7 @@ int nfs4_handle_exception(struct nfs_server *server, int errorcode, struct nfs4_
>  		return -EAGAIN;
>  	return 0;
>  }
> +EXPORT_SYMBOL_GPL(nfs4_async_handle_error);
>  
>  /*
>   * Return 'true' if 'clp' is using an rpc_client that is integrity protected
> 
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