This is a note to let you know that I've just added the patch titled spi: spi-loopback-test: Fix 'tx_buf' might be 'rx_buf' to the 5.12-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: spi-spi-loopback-test-fix-tx_buf-might-be-rx_buf.patch and it can be found in the queue-5.12 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 03cab8c8d71674d9d2ffa7eefaf2da3775d38ebe Author: Jay Fang <f.fangjian@xxxxxxxxxx> Date: Mon May 10 14:58:23 2021 +0800 spi: spi-loopback-test: Fix 'tx_buf' might be 'rx_buf' [ Upstream commit 9e37a3ab0627011fb63875e9a93094b6fc8ddf48 ] In function 'spi_test_run_iter': Value 'tx_buf' might be 'rx_buf'. Signed-off-by: Jay Fang <f.fangjian@xxxxxxxxxx> Link: https://lore.kernel.org/r/1620629903-15493-5-git-send-email-f.fangjian@xxxxxxxxxx Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/spi/spi-loopback-test.c b/drivers/spi/spi-loopback-test.c index df981e55c24c..89b91cdfb2a5 100644 --- a/drivers/spi/spi-loopback-test.c +++ b/drivers/spi/spi-loopback-test.c @@ -874,7 +874,7 @@ static int spi_test_run_iter(struct spi_device *spi, test.transfers[i].len = len; if (test.transfers[i].tx_buf) test.transfers[i].tx_buf += tx_off; - if (test.transfers[i].tx_buf) + if (test.transfers[i].rx_buf) test.transfers[i].rx_buf += rx_off; }