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    Subject[PATCH net-next,2/6] hyperv: Fix the missing return value in rndis_filter_set_packet_filter()
    Date
    Return ETIMEDOUT when the reply message is not received in time.

    Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
    Reviewed-by: K. Y. Srinivasan <kys@microsoft.com>

    ---
    drivers/net/hyperv/rndis_filter.c | 1 +
    1 files changed, 1 insertions(+), 0 deletions(-)

    diff --git a/drivers/net/hyperv/rndis_filter.c b/drivers/net/hyperv/rndis_filter.c
    index 1337b64..617eb2e 100644
    --- a/drivers/net/hyperv/rndis_filter.c
    +++ b/drivers/net/hyperv/rndis_filter.c
    @@ -647,6 +647,7 @@ int rndis_filter_set_packet_filter(struct rndis_device *dev, u32 new_filter)
    if (t == 0) {
    netdev_err(ndev,
    "timeout before we got a set response...\n");
    + ret = -ETIMEDOUT;
    /*
    * We can't deallocate the request since we may still receive a
    * send completion for it.
    --
    1.7.4.1


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