Re: [Resource Leak] Missing closing files in samples/bpf/hbm.c

[Andrii Nakryiko]

On Wed, Dec 29, 2021 at 7:26 PM Ryan Cai <ycaibb@xxxxxxxxx> wrote:
>
> Dear Kernel maintainers,
>
>           1. In run_bpf_prog, the file opened at Line 308 may not closed when going to Line 310.
>           Location: https://github.com/torvalds/linux/blob/5bfc75d92efd494db37f5c4c173d3639d4772966/samples/bpf/hbm.c#L302-L310
>
>          2. In read_trace_pipe2, the file opened at Line 91 may not closed in the function.
>          Location: https://github.com/torvalds/linux/blob/5bfc75d92efd494db37f5c4c173d3639d4772966/samples/bpf/hbm.c#L91-L109
>
>            Should it be a bug? I can send a patch for these.
>

seems so, please send patches

> Best,
> Ryan
>
>