diff options
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/ioat/dma_v2.c | 2 | ||||
| -rw-r--r-- | drivers/dma/ioat/dma_v3.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/dma/ioat/dma_v2.c b/drivers/dma/ioat/dma_v2.c index c6e4531fe524..01ed1cfd3eb6 100644 --- a/drivers/dma/ioat/dma_v2.c +++ b/drivers/dma/ioat/dma_v2.c @@ -158,7 +158,7 @@ static void __cleanup(struct ioat2_dma_chan *ioat, unsigned long phys_complete) seen_current = true; } ioat->tail += i; - BUG_ON(!seen_current); /* no active descs have written a completion? */ + BUG_ON(active && !seen_current); /* no active descs have written a completion? */ chan->last_completion = phys_complete; if (ioat->head == ioat->tail) { diff --git a/drivers/dma/ioat/dma_v3.c b/drivers/dma/ioat/dma_v3.c index bff48e8cffc4..39520f2f7da9 100644 --- a/drivers/dma/ioat/dma_v3.c +++ b/drivers/dma/ioat/dma_v3.c @@ -293,7 +293,7 @@ static void __cleanup(struct ioat2_dma_chan *ioat, unsigned long phys_complete) } } ioat->tail += i; - BUG_ON(!seen_current); /* no active descs have written a completion? */ + BUG_ON(active && !seen_current); /* no active descs have written a completion? */ chan->last_completion = phys_complete; if (ioat->head == ioat->tail) { dev_dbg(to_dev(chan), "%s: cancel completion timeout\n", |