[PATCH v2 0/2] block/blkio: fix fd leak and add more comments for the fd passing

[Stefano Garzarella]

Hanna discovered an fd leak in the error path, and a few comments to
improve in the code.

v2:
  - avoid to use `fd_supported` to track a valid fd [Hanna]

v1: 
20230801160332.122564-1-sgarzare@redhat.com/">https://lore.kernel.org/qemu-devel/20230801160332.122564-1-sgarzare@redhat.com/

Stefano Garzarella (2):
  block/blkio: close the fd when blkio_connect() fails
  block/blkio: add more comments on the fd passing handling

 block/blkio.c | 26 ++++++++++++++++++++------
 1 file changed, 20 insertions(+), 6 deletions(-)

-- 
2.41.0