Re: [PATCH v2] net: ethernet: octeon_mgmt: Account for second possible VLAN header

From: David Miller davem@davemloft.net Date: Fri, 08 Nov 2019 11:09:21 -0800 (PST)

From: "Sverdlin, Alexander (Nokia - DE/Ulm)" alexander.sverdlin@nokia.com Date: Fri, 8 Nov 2019 10:00:44 +0000

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From: Alexander Sverdlin alexander.sverdlin@nokia.com

Octeon's input ring-buffer entry has 14 bits-wide size field, so to account for second possible VLAN header max_mtu must be further reduced.

Fixes: 109cc16526c6d ("ethernet/cavium: use core min/max MTU checking") Cc: stable@vger.kernel.org Signed-off-by: Alexander Sverdlin alexander.sverdlin@nokia.com

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Changelog: v2: Added "Fixes:" tag, Cc'ed stable

Networking patches do not CC: stable, as per the Netdev FAQ

Applied with stable CC: removed, and queued up for -stable, thanks.