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. v4: - fix one error handling bug in src/miniublk.c - patch style improvement on src/miniublk.c - both are suggested by Chaitanya Kulkarni v3: - move minublk.c into src/ - remove '-i' in top Makefile - fix commit log for 1/2 - add 'udevadm settle' after adding device, so that the following test can be done reliably - fix _init_ublk() - redirect runtime log into $FULL - all are suggested by Shinichiro Kawasaki v2: - cleanup & bugfix on miniublk.c - avoid ignoring build warning just for addressing missed liburing or ublk kernel header - patch style fix - make 'make check' happy Ming Lei (2): src: add mini ublk source code block/033: add test to cover gendisk leak common/ublk | 35 ++ src/.gitignore | 1 + src/Makefile | 18 + src/miniublk.c | 1367 +++++++++++++++++++++++++++++++++++++++++++ tests/block/033 | 41 ++ tests/block/033.out | 2 + 6 files changed, 1464 insertions(+) create mode 100644 common/ublk create mode 100644 src/miniublk.c create mode 100755 tests/block/033 create mode 100644 tests/block/033.out -- 2.31.1
