mbox series

[bpf,0/4] bpf, vsock: Fix poll() and close()

Message ID 20241118-vsock-bpf-poll-close-v1-0-f1b9669cacdc@rbox.co (mailing list archive)
Headers show
Series bpf, vsock: Fix poll() and close() | expand

Message

Michal Luczaj Nov. 18, 2024, 9:03 p.m. UTC
Two small fixes for vsock: poll() missing a queue check, and close() not
invoking sockmap cleanup.

Signed-off-by: Michal Luczaj <mhal@rbox.co>
---
Michal Luczaj (4):
      bpf, vsock: Fix poll() missing a queue
      selftest/bpf: Add test for af_vsock poll()
      bpf, vsock: Invoke proto::close on close()
      selftest/bpf: Add test for vsock removal from sockmap on close()

 net/vmw_vsock/af_vsock.c                           | 70 ++++++++++++--------
 .../selftests/bpf/prog_tests/sockmap_basic.c       | 77 ++++++++++++++++++++++
 2 files changed, 120 insertions(+), 27 deletions(-)
---
base-commit: 6c4139b0f19b7397286897caee379f8321e78272
change-id: 20241118-vsock-bpf-poll-close-64f432e682ec

Best regards,

Comments

John Fastabend Nov. 21, 2024, 6:48 a.m. UTC | #1
Michal Luczaj wrote:
> Two small fixes for vsock: poll() missing a queue check, and close() not
> invoking sockmap cleanup.
> 
> Signed-off-by: Michal Luczaj <mhal@rbox.co>
> ---
> Michal Luczaj (4):
>       bpf, vsock: Fix poll() missing a queue
>       selftest/bpf: Add test for af_vsock poll()
>       bpf, vsock: Invoke proto::close on close()
>       selftest/bpf: Add test for vsock removal from sockmap on close()
> 
>  net/vmw_vsock/af_vsock.c                           | 70 ++++++++++++--------
>  .../selftests/bpf/prog_tests/sockmap_basic.c       | 77 ++++++++++++++++++++++
>  2 files changed, 120 insertions(+), 27 deletions(-)
> ---
> base-commit: 6c4139b0f19b7397286897caee379f8321e78272
> change-id: 20241118-vsock-bpf-poll-close-64f432e682ec
> 
> Best regards,
> -- 
> Michal Luczaj <mhal@rbox.co>
> 

LGTM, would be nice to get an ack from someone on the vsock side
though.

Acked-by: John Fastabend <john.fastabend@gmail.com>
Stefano Garzarella Nov. 21, 2024, 8:08 a.m. UTC | #2
On Wed, Nov 20, 2024 at 10:48:25PM -0800, John Fastabend wrote:
>Michal Luczaj wrote:
>> Two small fixes for vsock: poll() missing a queue check, and close() not
>> invoking sockmap cleanup.
>>
>> Signed-off-by: Michal Luczaj <mhal@rbox.co>
>> ---
>> Michal Luczaj (4):
>>       bpf, vsock: Fix poll() missing a queue
>>       selftest/bpf: Add test for af_vsock poll()
>>       bpf, vsock: Invoke proto::close on close()
>>       selftest/bpf: Add test for vsock removal from sockmap on close()
>>
>>  net/vmw_vsock/af_vsock.c                           | 70 ++++++++++++--------
>>  .../selftests/bpf/prog_tests/sockmap_basic.c       | 77 ++++++++++++++++++++++
>>  2 files changed, 120 insertions(+), 27 deletions(-)
>> ---
>> base-commit: 6c4139b0f19b7397286897caee379f8321e78272
>> change-id: 20241118-vsock-bpf-poll-close-64f432e682ec
>>
>> Best regards,
>> --
>> Michal Luczaj <mhal@rbox.co>
>>
>
>LGTM, would be nice to get an ack from someone on the vsock side
>though.

Sorry, is at the top of my list but other urgent things have come up.

I will review it by today.

Stefano

>
>Acked-by: John Fastabend <john.fastabend@gmail.com>
>
John Fastabend Nov. 21, 2024, 11:34 p.m. UTC | #3
Stefano Garzarella wrote:
> On Wed, Nov 20, 2024 at 10:48:25PM -0800, John Fastabend wrote:
> >Michal Luczaj wrote:
> >> Two small fixes for vsock: poll() missing a queue check, and close() not
> >> invoking sockmap cleanup.
> >>
> >> Signed-off-by: Michal Luczaj <mhal@rbox.co>
> >> ---
> >> Michal Luczaj (4):
> >>       bpf, vsock: Fix poll() missing a queue
> >>       selftest/bpf: Add test for af_vsock poll()
> >>       bpf, vsock: Invoke proto::close on close()
> >>       selftest/bpf: Add test for vsock removal from sockmap on close()
> >>
> >>  net/vmw_vsock/af_vsock.c                           | 70 ++++++++++++--------
> >>  .../selftests/bpf/prog_tests/sockmap_basic.c       | 77 ++++++++++++++++++++++
> >>  2 files changed, 120 insertions(+), 27 deletions(-)
> >> ---
> >> base-commit: 6c4139b0f19b7397286897caee379f8321e78272
> >> change-id: 20241118-vsock-bpf-poll-close-64f432e682ec
> >>
> >> Best regards,
> >> --
> >> Michal Luczaj <mhal@rbox.co>
> >>
> >
> >LGTM, would be nice to get an ack from someone on the vsock side
> >though.
> 
> Sorry, is at the top of my list but other urgent things have come up.
> 
> I will review it by today.

Thanks a lot Stefano much appreciated! I was also slow to review as I
was travelling and on PTO.

> 
> Stefano
> 
> >
> >Acked-by: John Fastabend <john.fastabend@gmail.com>
> >
>
Stefano Garzarella Nov. 22, 2024, 8:16 a.m. UTC | #4
On Fri, Nov 22, 2024 at 12:34 AM John Fastabend
<john.fastabend@gmail.com> wrote:
>
> Stefano Garzarella wrote:
> > On Wed, Nov 20, 2024 at 10:48:25PM -0800, John Fastabend wrote:
> > >Michal Luczaj wrote:
> > >> Two small fixes for vsock: poll() missing a queue check, and close() not
> > >> invoking sockmap cleanup.
> > >>
> > >> Signed-off-by: Michal Luczaj <mhal@rbox.co>
> > >> ---
> > >> Michal Luczaj (4):
> > >>       bpf, vsock: Fix poll() missing a queue
> > >>       selftest/bpf: Add test for af_vsock poll()
> > >>       bpf, vsock: Invoke proto::close on close()
> > >>       selftest/bpf: Add test for vsock removal from sockmap on close()
> > >>
> > >>  net/vmw_vsock/af_vsock.c                           | 70 ++++++++++++--------
> > >>  .../selftests/bpf/prog_tests/sockmap_basic.c       | 77 ++++++++++++++++++++++
> > >>  2 files changed, 120 insertions(+), 27 deletions(-)
> > >> ---
> > >> base-commit: 6c4139b0f19b7397286897caee379f8321e78272
> > >> change-id: 20241118-vsock-bpf-poll-close-64f432e682ec
> > >>
> > >> Best regards,
> > >> --
> > >> Michal Luczaj <mhal@rbox.co>
> > >>
> > >
> > >LGTM, would be nice to get an ack from someone on the vsock side
> > >though.
> >
> > Sorry, is at the top of my list but other urgent things have come up.
> >
> > I will review it by today.
>
> Thanks a lot Stefano much appreciated! I was also slow to review as I
> was travelling and on PTO.
>

You're welcome :-) Thanks for reviewing the bpf part!

Hope you enjoyed your PTO!

Ciao,
Stefano

> >
> > Stefano
> >
> > >
> > >Acked-by: John Fastabend <john.fastabend@gmail.com>
> > >
> >
>
>
patchwork-bot+netdevbpf@kernel.org Nov. 25, 2024, 10:30 p.m. UTC | #5
Hello:

This series was applied to bpf/bpf.git (master)
by Alexei Starovoitov <ast@kernel.org>:

On Mon, 18 Nov 2024 22:03:40 +0100 you wrote:
> Two small fixes for vsock: poll() missing a queue check, and close() not
> invoking sockmap cleanup.
> 
> Signed-off-by: Michal Luczaj <mhal@rbox.co>
> ---
> Michal Luczaj (4):
>       bpf, vsock: Fix poll() missing a queue
>       selftest/bpf: Add test for af_vsock poll()
>       bpf, vsock: Invoke proto::close on close()
>       selftest/bpf: Add test for vsock removal from sockmap on close()
> 
> [...]

Here is the summary with links:
  - [bpf,1/4] bpf, vsock: Fix poll() missing a queue
    https://git.kernel.org/bpf/bpf/c/9f0fc9814521
  - [bpf,2/4] selftest/bpf: Add test for af_vsock poll()
    https://git.kernel.org/bpf/bpf/c/9c2a2a45136d
  - [bpf,3/4] bpf, vsock: Invoke proto::close on close()
    https://git.kernel.org/bpf/bpf/c/135ffc7becc8
  - [bpf,4/4] selftest/bpf: Add test for vsock removal from sockmap on close()
    https://git.kernel.org/bpf/bpf/c/515745445e92

You are awesome, thank you!