From: Jack Ma <jack4it@gmail.com>
To: Ido Schimmel <idosch@nvidia.com>, netdev@vger.kernel.org
Cc: David Ahern <dsahern@kernel.org>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Simon Horman <horms@kernel.org>, Shuah Khan <shuah@kernel.org>,
linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org,
Jack Ma <jack4it@gmail.com>
Subject: Re: [PATCH net-next v2 2/3] vxlan: honor per-nexthop fdb destination port
Date: Tue, 21 Jul 2026 22:19:06 +0000 [thread overview]
Message-ID: <20260721221907.2702-2-jack4it@gmail.com> (raw)
In-Reply-To: <20260721151805.GB2667735@shredder>
On Tue, Jul 21, 2026 at 06:18:05PM +0300, Ido Schimmel wrote:
> Alignment is off
Fixed for v3. The "int hash" and "__be16 *fdb_port" continuation
lines now align under the first argument (the column just after the
opening paren) in nexthop_path_fdb_result().
> Remove the check given 'fdb_port' is never NULL?
Done for v3. Dropped the "if (fdb_port)" guard; the only caller,
vxlan_fdb_nh_path_select(), always passes the address of an on-stack
__be16, so the store is unconditional now:
nhi = rcu_dereference(nhp->nh_info);
*fdb_port = nhi->fdb_port;
return &nhi->fib_nhc;
Thanks,
Jack
next prev parent reply other threads:[~2026-07-21 22:19 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-17 6:45 [PATCH net-next v2 0/3] net: nexthop: per-nexthop UDP dst port for fdb (VXLAN) nexthops Jack Ma
2026-07-17 6:45 ` [PATCH net-next v2 1/3] net: nexthop: add NHA_FDB_PORT for fdb nexthops Jack Ma
2026-07-21 15:17 ` Ido Schimmel
2026-07-21 22:19 ` Jack Ma
2026-07-17 6:45 ` [PATCH net-next v2 2/3] vxlan: honor per-nexthop fdb destination port Jack Ma
2026-07-21 15:18 ` Ido Schimmel
2026-07-21 22:19 ` Jack Ma [this message]
2026-07-17 6:45 ` [PATCH net-next v2 3/3] selftests: net: add coverage for fdb nexthop dst port Jack Ma
2026-07-21 15:20 ` Ido Schimmel
2026-07-21 22:19 ` Jack Ma
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