Check -1 for return from read prior to using the data
Change-Id: Ibab7309244de488737ea7938b334fab495bf855d
Signed-off-by: Steven <sluong@cisco.com>
mif->interrupt_line.index = ~0;
mif->interrupt_line.fd = -1;
}
mif->interrupt_line.index = ~0;
mif->interrupt_line.fd = -1;
}
+ else if (size < 0)
+ DEBUG_UNIX_LOG ("Failed to read from socket");
else
vnet_device_input_set_interrupt_pending (vnm, mif->hw_if_index, b);
else
vnet_device_input_set_interrupt_pending (vnm, mif->hw_if_index, b);