On Sat, 15 May 2021 at 12:14, Sean Anderson <sean...@gmail.com> wrote:
>
> Some callers (e.g. cmd/fs.c) of fs_set_blk_dev may use a NULL dev_part_str.
> While blk_get_device_part_str handles this fine,
> part_get_info_by_dev_and_name does not. This fixes commands crashing when
> implicitly using bootdevice.
>
> The unit test has also been updated to set bootdevice to a known value and
> to restore it after we are done.
>
> Fixes: 7194527b6a ("cmd: fs: Use part_get_info_by_dev_and_name_or_num to
> parse partitions")
> Reported-by: Heinrich Schuchardt <xypron.g...@gmx.de>
> Signed-off-by: Sean Anderson <sean...@gmail.com>
> ---
>
> Changes in v2:
> - Fix unit test failing if bootdevice was set
>
> disk/part.c | 6 +++++-
> test/dm/part.c | 39 +++++++++++++++++++++++++++++++--------
> 2 files changed, 36 insertions(+), 9 deletions(-)
Reviewed-by: Simon Glass <s...@chromium.org>
