From: Joe Damato <jdamato@fastly.com>
To: Jakub Kicinski <kuba@kernel.org>
Cc: davem@davemloft.net, netdev@vger.kernel.org, edumazet@google.com,
pabeni@redhat.com, andrew+netdev@lunn.ch, horms@kernel.org,
ecree.xilinx@gmail.com, gal@nvidia.com
Subject: Re: [PATCH net-next 1/7] net: ethtool: prevent flow steering to RSS contexts which don't exist
Date: Fri, 7 Feb 2025 11:27:34 -0800 [thread overview]
Message-ID: <Z6ZephEIxtHfG4bi@LQ3V64L9R2> (raw)
In-Reply-To: <20250206235334.1425329-2-kuba@kernel.org>
On Thu, Feb 06, 2025 at 03:53:28PM -0800, Jakub Kicinski wrote:
> Since commit 42dc431f5d0e ("ethtool: rss: prevent rss ctx deletion
> when in use") we prevent removal of RSS contexts pointed to by
> existing flow rules. Core should also prevent creation of rules
> which point to RSS context which don't exist in the first place.
>
> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
> ---
> CC: ecree.xilinx@gmail.com
> CC: gal@nvidia.com
> ---
> net/ethtool/ioctl.c | 12 ++++++++----
> 1 file changed, 8 insertions(+), 4 deletions(-)
Reviewed-by: Joe Damato <jdamato@fastly.com>
next prev parent reply other threads:[~2025-02-07 19:27 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-06 23:53 [PATCH net-next 0/7] eth: fbnic: support RSS contexts and ntuple filters Jakub Kicinski
2025-02-06 23:53 ` [PATCH net-next 1/7] net: ethtool: prevent flow steering to RSS contexts which don't exist Jakub Kicinski
2025-02-07 19:27 ` Joe Damato [this message]
2025-02-09 8:17 ` Gal Pressman
2025-02-12 18:39 ` Jakub Kicinski
2025-02-06 23:53 ` [PATCH net-next 2/7] selftests: net-drv: test adding flow rule to invalid RSS context Jakub Kicinski
2025-02-07 18:14 ` Willem de Bruijn
2025-02-07 19:29 ` Joe Damato
2025-02-06 23:53 ` [PATCH net-next 3/7] eth: fbnic: support an additional " Jakub Kicinski
2025-02-07 19:41 ` Joe Damato
2025-02-06 23:53 ` [PATCH net-next 4/7] eth: fbnic: add IP TCAM programming Jakub Kicinski
2025-02-06 23:53 ` [PATCH net-next 5/7] eth: fbnic: support n-tuple filters Jakub Kicinski
2025-02-06 23:53 ` [PATCH net-next 6/7] selftests: drv-net: rss_ctx: skip tests which need multiple contexts cleanly Jakub Kicinski
2025-02-06 23:53 ` [PATCH net-next 7/7] eth: fbnic: support listing tcam content via debugfs Jakub Kicinski
2025-02-07 2:46 ` Kalesh Anakkur Purayil
2025-02-07 3:15 ` Jakub Kicinski
2025-02-10 16:30 ` [PATCH net-next 0/7] eth: fbnic: support RSS contexts and ntuple filters patchwork-bot+netdevbpf
2025-02-12 6:05 ` Gal Pressman
2025-02-12 18:32 ` Jakub Kicinski
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