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From: "Daniel P. Berrangé" <berrange@redhat.com>
To: Markus Armbruster <armbru@redhat.com>
Cc: qemu-devel@nongnu.org, jasowang@redhat.com, mst@redhat.com
Subject: Re: [PATCH 3/3] ebpf: Make ebpf_rss_load() return value consistent with @errp
Date: Tue, 18 Nov 2025 16:03:07 +0000	[thread overview]
Message-ID: <aRyYuwL7yHQKJtie@redhat.com> (raw)
In-Reply-To: <20251118154718.3969982-4-armbru@redhat.com>

On Tue, Nov 18, 2025 at 04:47:18PM +0100, Markus Armbruster wrote:
> ebpf_rss_load() returns false for failure without setting an Error
> when its @ctx argument already has an eBPF program loaded.  This is
> wrong.  Fortunately, it is only called @ctx has a program.  Replace
> the incorrect error check by an assertion.
> 
> The return value is now obviously reliable.  Change the caller to use
> it, because it's more concise.
> 
> Signed-off-by: Markus Armbruster <armbru@redhat.com>
> ---
>  ebpf/ebpf_rss.c     | 4 +---
>  hw/net/virtio-net.c | 4 +---
>  2 files changed, 2 insertions(+), 6 deletions(-)

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>


With regards,
Daniel
-- 
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  reply	other threads:[~2025-11-18 16:03 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-11-18 15:47 [PATCH 0/3] ebpf: Error fixes and cleanups Markus Armbruster
2025-11-18 15:47 ` [PATCH 1/3] ebpf: Fix stubs to set an error when they return failure Markus Armbruster
2025-11-18 16:01   ` Daniel P. Berrangé
2025-11-18 15:47 ` [PATCH 2/3] ebpf: Clean up useless error check in ebpf_rss_set_all() Markus Armbruster
2025-11-18 16:01   ` Daniel P. Berrangé
2025-11-18 15:47 ` [PATCH 3/3] ebpf: Make ebpf_rss_load() return value consistent with @errp Markus Armbruster
2025-11-18 16:03   ` Daniel P. Berrangé [this message]
2025-11-18 18:31 ` [PATCH 0/3] ebpf: Error fixes and cleanups Philippe Mathieu-Daudé

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