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    Subject[patch 107/123] SUNRPC: Handle EINVAL error returns from the TCP connect operation
    2.6.33-stable review patch.  If anyone has any objections, please let me know.

    -----------------

    From: Trond Myklebust <Trond.Myklebust@netapp.com>

    commit 9fcfe0c83c3b04a759cde6b8c5f961237f17808b upstream.

    This can, for instance, happen if the user specifies a link local IPv6
    address.

    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

    ---
    net/sunrpc/xprtsock.c | 5 +++++
    1 file changed, 5 insertions(+)

    --- a/net/sunrpc/xprtsock.c
    +++ b/net/sunrpc/xprtsock.c
    @@ -1912,6 +1912,11 @@ static void xs_tcp_setup_socket(struct r
    case -EALREADY:
    xprt_clear_connecting(xprt);
    return;
    + case -EINVAL:
    + /* Happens, for instance, if the user specified a link
    + * local IPv6 address without a scope-id.
    + */
    + goto out;
    }
    out_eagain:
    status = -EAGAIN;



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