Commit adb094e5 authored Sep 17, 2015 by Taku Izumi Committed by David S. Miller Sep 17, 2015

fjes: fix off-by-one error at fjes_hw_update_zone_task()

Dan Carpenter reported off-by-one error of fjes at
http://www.mail-archive.com/netdev@vger.kernel.org/msg77520.html



Actually this is a bug.
ep_shm_info[epidx].{es_status, zone} should be update
inside for loop.

This patch fixes this bug.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Taku Izumi <izumi.taku@jp.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 6cf35642

drivers/net/fjes/fjes_hw.c

+4 −4

Original line number	Diff line number	Diff line
		@@ -1011,11 +1011,11 @@ static void fjes_hw_update_zone_task(struct work_struct *work)
		set_bit(epidx, &irq_bit);
		break;
		}
		}

		hw->ep_shm_info[epidx].es_status = info[epidx].es_status;
		hw->ep_shm_info[epidx].es_status =
		info[epidx].es_status;
		hw->ep_shm_info[epidx].zone = info[epidx].zone;

		}
		break;
		}