drivers should ensure that tasklets are killed, so that they can't be
run after driver remove is executed
Signed-off-by: Vinod Koul <vinod.koul@xxxxxxxxx>
Cc: Xuelin Shi <xuelin.shi@xxxxxxxxxxxxx>
---
drivers/dma/fsl_raid.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/dma/fsl_raid.c b/drivers/dma/fsl_raid.c
index 4d9470f16552..1b71d1fea395 100644
--- a/drivers/dma/fsl_raid.c
+++ b/drivers/dma/fsl_raid.c
@@ -856,6 +856,8 @@ static int fsl_re_probe(struct platform_device *ofdev)
static void fsl_re_remove_chan(struct fsl_re_chan *chan)
{
+ tasklet_kill(&chan->irqtask);
+
dma_pool_free(chan->re_dev->hw_desc_pool, chan->inb_ring_virt_addr,
chan->inb_phys_addr);
--
1.9.1
--
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