From: David S. Miller Date: Thu, 1 Feb 2018 14:36:04 +0000 (-0500) Subject: Merge branch 'bnx2x-disable-GSO-on-too-large-packets' X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=26c26ab02c49e64dbac3a9f56806005bc9e8b914;p=linux.git Merge branch 'bnx2x-disable-GSO-on-too-large-packets' Daniel Axtens says: ==================== bnx2x: disable GSO on too-large packets We observed a case where a packet received on an ibmveth device had a GSO size of around 10kB. This was forwarded by Open vSwitch to a bnx2x device, where it caused a firmware assert. This is described in detail at [0]. Ultimately we want a fix in the core, but that is very tricky to backport. So for now, just stop the bnx2x driver from crashing. When net-next re-opens I will send the fix to the core and a revert for this. v4 changes: - fix compilation error with EXPORTs (patch 1) - only do slow test if gso_size is greater than 9000 bytes (patch 2) Thanks, Daniel [0]: https://patchwork.ozlabs.org/patch/859410/ ==================== Signed-off-by: David S. Miller --- 26c26ab02c49e64dbac3a9f56806005bc9e8b914