Re: [PATCH V10 2/5] fuse: Passthrough initialization and release

[Alessio Balsini]

On Wed, Dec 16, 2020 at 09:32:51PM +0800, wu-yan@xxxxxxx wrote:
> Hi Alessio,
> 
> It may cause file reference counter leak in fuse_passthrough_open. If the
> passthrough_filp
> 
> not implement read_iter/write_iter or passthrough struct allocated failed,
> the reference counter get in fget(pro->fd) not released and cause leak.
> 
> Cheers,
> 
> yanwu
> 


Hi yanwu,

Nice catch, this bug was introduced in v10 and will be fixed in the next
patch set.

Cheers,
Alessio