lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Message-ID: <ZRvc3fi1Whe+wnJy@kernel.org> Date: Tue, 3 Oct 2023 11:20:29 +0200 From: Simon Horman <horms@...nel.org> To: Haiyang Zhang <haiyangz@...rosoft.com> Cc: linux-hyperv@...r.kernel.org, netdev@...r.kernel.org, decui@...rosoft.com, stephen@...workplumber.org, kys@...rosoft.com, paulros@...rosoft.com, olaf@...fle.de, vkuznets@...hat.com, davem@...emloft.net, wei.liu@...nel.org, edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com, leon@...nel.org, longli@...rosoft.com, ssengar@...ux.microsoft.com, linux-rdma@...r.kernel.org, daniel@...earbox.net, john.fastabend@...il.com, bpf@...r.kernel.org, ast@...nel.org, sharmaajay@...rosoft.com, hawk@...nel.org, tglx@...utronix.de, shradhagupta@...ux.microsoft.com, linux-kernel@...r.kernel.org Subject: Re: [PATCH net,v2, 3/3] net: mana: Fix oversized sge0 for GSO packets On Fri, Sep 29, 2023 at 01:42:27PM -0700, Haiyang Zhang wrote: > Handle the case when GSO SKB linear length is too large. > > MANA NIC requires GSO packets to put only the header part to SGE0, > otherwise the TX queue may stop at the HW level. > > So, use 2 SGEs for the skb linear part which contains more than the > packet header. > > Fixes: ca9c54d2d6a5 ("net: mana: Add a driver for Microsoft Azure Network Adapter (MANA)") > Signed-off-by: Haiyang Zhang <haiyangz@...rosoft.com> > --- > v2: coding style updates suggested by Simon Horman Reviewed-by: Simon Horman <horms@...nel.org>
Powered by blists - more mailing lists