Without the patch a segmentation fault is caused by 'host info' if CONFIG_BLK=y:

make sandbox_defconfig make ./u-boot => host bind 0 ../sct-amd64.img => host info 0 dev blocks path 0 Segmentation fault

Use the platform data to find the filename.

Fixes: 8f994c860d91 ("sandbox: blk: Switch to use platdata_auto_alloc_size for the driver data") Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de --- cmd/host.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmd/host.c b/cmd/host.c index f7d3eae5b1..98c4d2a099 100644 --- a/cmd/host.c +++ b/cmd/host.c @@ -89,7 +89,7 @@ static int do_host_info(cmd_tbl_t *cmdtp, int flag, int argc, struct host_block_dev *host_dev;

#ifdef CONFIG_BLK - host_dev = dev_get_priv(blk_dev->bdev); + host_dev = dev_get_platdata(blk_dev->bdev); #else host_dev = blk_dev->priv; #endif -- 2.20.1