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

Message ID 20230803082825.25293-1-sgarzare@redhat.com (mailing list archive)
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Series block/blkio: fix fd leak and add more comments for the fd passing | expand

Message

Stefano Garzarella Aug. 3, 2023, 8:28 a.m. UTC 
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: 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(-)

Comments

Stefan Hajnoczi Aug. 3, 2023, 3:28 p.m. UTC | #1 
On Thu, Aug 03, 2023 at 10:28:23AM +0200, Stefano Garzarella wrote:
> 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: 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
> 

Thanks, applied to my block tree:
https://gitlab.com/stefanha/qemu/commits/block

Stefan