From: Jackie Liu liuyun01@kylinos.cn
commit b2479de38d8fc7ef13d5c78ff5ded6e5a1a4eac0 upstream.
My kernel robot report below:
drivers/block/n64cart.c: In function ‘n64cart_submit_bio’: drivers/block/n64cart.c:91:26: error: ‘struct bio’ has no member named ‘bi_disk’ 91 | struct device *dev = bio->bi_disk->private_data; | ^~ CC drivers/slimbus/qcom-ctrl.o CC drivers/auxdisplay/hd44780.o CC drivers/watchdog/watchdog_core.o CC drivers/nvme/host/fault_inject.o AR drivers/accessibility/braille/built-in.a make[2]: *** [scripts/Makefile.build:288: drivers/block/n64cart.o] Error 1
Fixes: 309dca309fc3 ("block: store a block_device pointer in struct bio"); Reported-by: k2ci kernel-bot@kylinos.cn Signed-off-by: Jackie Liu liuyun01@kylinos.cn Reviewed-by: Chaitanya Kulkarni kch@nvidia.com Link: https://lore.kernel.org/r/20220321071216.1549596-1-liu.yun@linux.dev Signed-off-by: Jens Axboe axboe@kernel.dk Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/block/n64cart.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/block/n64cart.c +++ b/drivers/block/n64cart.c @@ -88,7 +88,7 @@ static blk_qc_t n64cart_submit_bio(struc { struct bio_vec bvec; struct bvec_iter iter; - struct device *dev = bio->bi_disk->private_data; + struct device *dev = bio->bi_bdev->bd_disk->private_data; u32 pos = bio->bi_iter.bi_sector << SECTOR_SHIFT;
bio_for_each_segment(bvec, bio, iter) {