Messages in this thread Patch in this message | | | From | xiong <> | Subject | [PATCH 37/37] atl1c: cancel task when interface closed | Date | Fri, 13 Apr 2012 08:15:02 +0800 |
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common_task might be running while close routine is called, wait/cancel it.
Signed-off-by: xiong <xiong@qca.qualcomm.com> Tested-by: Liu David <dwliu@qca.qualcomm.com> --- drivers/net/ethernet/atheros/atl1c/atl1c_main.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c index 4b9865b..55a7eed 100644 --- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c +++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c @@ -2313,6 +2313,7 @@ static int atl1c_close(struct net_device *netdev) WARN_ON(test_bit(__AT_RESETTING, &adapter->flags)); atl1c_down(adapter); + cancel_work_sync(&adapter->common_task); atl1c_free_ring_resources(adapter); return 0; } -- 1.7.7
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