On Feb 16, 2023 / 11:01, Ming Lei wrote: > Hello, > > The 1st patch adds one mini ublk program, which only supports null & > loop targets. > > The 2nd patch add blktests/033 for covering gendisk leak issue. > > Ming Lei (2): > blktests/src: add mini ublk source code > blktests/033: add test to cover gendisk leak Hi Ming, thanks for the patches. Please find my comments on them. Also, could you run "make check" for the blktests patches? Shellcheck reported some warnings in the changes. $ make check shellcheck -x -e "" -f gcc check new common/* \ tests/*/rc tests/*/[0-9]*[0-9] common/ublk:19:52: warning: args is referenced but not assigned. [SC2154] tests/block/033:27:8: warning: Declare and assign separately to avoid masking return values. [SC2155] tests/block/033:27:17: note: Use $(...) notation instead of legacy backticks `...`. [SC2006] tests/block/033:28:24: note: Double quote to prevent globbing and word splitting. [SC2086] -- Shin'ichiro Kawasaki