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From: Vikas Gupta <vikas.gupta@broadcom.com>
To: davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
	pabeni@redhat.com, andrew+netdev@lunn.ch, horms@kernel.org
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
	bhargava.marreddy@broadcom.com, rahul-rg.gupta@broadcom.com,
	vsrama-krishna.nemani@broadcom.com,
	rajashekar.hudumula@broadcom.com, dharmender.garg@broadcom.com,
	ajit.khaparde@broadcom.com,
	Vikas Gupta <vikas.gupta@broadcom.com>
Subject: [PATCH net v3 0/2] bnge fixes
Date: Mon, 26 Oct 2026 14:57:55 +0530	[thread overview]
Message-ID: <20261026092757.9168-1-vikas.gupta@broadcom.com> (raw)

Hi,

This series fixes RSS indirection table and context sizing for large RX
ring counts. Patch 1 caps the hardware RSS context count and RX rings
to the RSS table size, preventing out-of-bounds writes and an oversized
memset(). Patch 2 fixes the indirection table sizing so rings above
the table size still receive default RSS traffic.

Thanks,
Vikas

v2->v3:
  - Fix Sashiko (Nipa) review comments.

v1->v2:
  - Fix Sashiko (Nipa) review comments.


Dharmender Garg (2):
  bnge: cap RSS contexts and RX rings to the RSS table size
  bnge: fix RSS table sizing for large RX ring counts

 drivers/net/ethernet/broadcom/bnge/bnge_resc.c | 6 ++++--
 drivers/net/ethernet/broadcom/bnge/bnge_resc.h | 9 +++------
 2 files changed, 7 insertions(+), 8 deletions(-)

-- 
2.52.0


             reply	other threads:[~2026-10-26  9:28 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-26  9:27 Vikas Gupta [this message]
2026-10-26  9:27 ` [PATCH net v3 1/2] bnge: cap RSS contexts and RX rings to the RSS table size Vikas Gupta
2026-10-28 13:58   ` Simon Horman
2026-10-26  9:27 ` [PATCH net v3 2/2] bnge: fix RSS table sizing for large RX ring counts Vikas Gupta
2026-10-28 13:58   ` Simon Horman
2026-10-26  9:30 ` [PATCH net v3 0/2] bnge fixes netdev-bot+sinfo
2026-10-27  5:28   ` Vikas Gupta
2026-10-29  1:10 ` patchwork-bot+netdevbpf
  -- strict thread matches above, loose matches on Subject: below --
2026-04-18  2:34 Vikas Gupta
2026-04-23  4:10 ` patchwork-bot+netdevbpf

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