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Message-ID: <20100303194947.31628.5933.stgit@speedy5.asicdesigners.com> Date: Wed, 03 Mar 2010 11:49:47 -0800 From: Divy Le Ray <divy@...lsio.com> To: davem@...emloft.net Cc: netdev@...r.kernel.org, linux-kernel@...r.kernel.org, swise@...ngridcomputing.com, wenxiong@...ibm.com Subject: [PATCH] cxgb3: fix hot plug removal crash From: Divy Le Ray <divy@...lsio.com> queue restart tasklets need to be stopped after napi handlers are stopped since the latter can restart them. So stop them after stopping napi. Signed-off-by: Divy Le Ray <divy@...lsio.com> --- drivers/net/cxgb3/cxgb3_main.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/net/cxgb3/cxgb3_main.c b/drivers/net/cxgb3/cxgb3_main.c index 6fd968a..cecdec1 100644 --- a/drivers/net/cxgb3/cxgb3_main.c +++ b/drivers/net/cxgb3/cxgb3_main.c @@ -1280,6 +1280,7 @@ static void cxgb_down(struct adapter *adapter) free_irq_resources(adapter); quiesce_rx(adapter); + t3_sge_stop(adapter); flush_workqueue(cxgb3_wq); /* wait for external IRQ handler */ } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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