Hi Marek,
On Jul 27, 2015, at 23:39 , Marek Vasut marex@denx.de wrote:
The driver didn't stop the bounce buffer in case a data transfer failed. This would lead to memory leakage if the communication between the CPU and the card is unreliable. Add the missing call to stop the bounce buffer.
Signed-off-by: Marek Vasut marex@denx.de Cc: Dinh Nguyen dinguyen@opensource.altera.com Cc: Pantelis Antoniou panto@antoniou-consulting.com Cc: Tom Rini trini@konsulko.com
drivers/mmc/dw_mmc.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/mmc/dw_mmc.c b/drivers/mmc/dw_mmc.c index 53a8aca..3fffa71 100644 --- a/drivers/mmc/dw_mmc.c +++ b/drivers/mmc/dw_mmc.c @@ -215,6 +215,7 @@ static int dwmci_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd, mask = dwmci_readl(host, DWMCI_RINTSTS); if (mask & (DWMCI_DATA_ERR | DWMCI_DATA_TOUT)) { printf("%s: DATA ERROR!\n", __func__);
bounce_buffer_stop(&bbstate); return -1; }-- 2.1.4
Applied, thanks.
— Pantelis