-stable review patch. If anyone has any objections, please let us know. --------------------- From: Dan Williams Initialize 'ack' to zero in case the descriptor has been recycled. Prevents "kernel BUG at crypto/async_tx/async_xor.c:185!" Signed-off-by: Dan Williams Acked-by: Shannon Nelson [chrisw@sous-sol.org: backport to 2.6.24.3] Signed-off-by: Chris Wright Signed-off-by: Greg Kroah-Hartman --- drivers/dma/ioat_dma.c | 2 ++ 1 file changed, 2 insertions(+) --- a/drivers/dma/ioat_dma.c +++ b/drivers/dma/ioat_dma.c @@ -726,6 +726,7 @@ static struct dma_async_tx_descriptor *i if (new) { new->len = len; + new->async_tx.ack = 0; return &new->async_tx; } else return NULL; @@ -749,6 +750,7 @@ static struct dma_async_tx_descriptor *i if (new) { new->len = len; + new->async_tx.ack = 0; return &new->async_tx; } else return NULL; -- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/