From: Joe Damato <joe@dama.to>
To: Jakub Kicinski <kuba@kernel.org>
Cc: davem@davemloft.net, netdev@vger.kernel.org, edumazet@google.com,
pabeni@redhat.com, andrew+netdev@lunn.ch, horms@kernel.org,
dw@davidwei.uk, daniel@iogearbox.net, razor@blackwall.org,
sdf@fomichev.me, dtatulea@nvidia.com, bobbyeshleman@meta.com
Subject: Re: [PATCH net-next 1/4] netdev: check for nla_put_u32() failures
Date: Tue, 9 Jun 2026 12:56:18 -0700 [thread overview]
Message-ID: <aihv4sSmiub69Qyo@devvm20253.cco0.facebook.com> (raw)
In-Reply-To: <20260609190804.1137085-2-kuba@kernel.org>
On Tue, Jun 09, 2026 at 12:08:01PM -0700, Jakub Kicinski wrote:
> Make sure we check if nla_put_u32(id) was successful after creating
> objects. This is theoretical today, the skbs are large enough to
> always fit the ID.
>
> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
> ---
> net/core/netdev-genl.c | 21 ++++++++++++++++++---
> 1 file changed, 18 insertions(+), 3 deletions(-)
>
Reviewed-by: Joe Damato <joe@dama.to>
next prev parent reply other threads:[~2026-06-09 19:56 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-09 19:08 [PATCH net-next 0/4] netdev: address a handful of nit picks Jakub Kicinski
2026-06-09 19:08 ` [PATCH net-next 1/4] netdev: check for nla_put_u32() failures Jakub Kicinski
2026-06-09 19:24 ` Bobby Eshleman
2026-06-09 19:52 ` Daniel Borkmann
2026-06-09 22:05 ` Jakub Kicinski
2026-06-09 19:56 ` Joe Damato [this message]
2026-06-09 19:08 ` [PATCH net-next 2/4] netdev: correct error code in netdev_nl_queue_fill_lease() Jakub Kicinski
2026-06-09 19:16 ` Bobby Eshleman
2026-06-09 19:48 ` Daniel Borkmann
2026-06-09 19:57 ` Joe Damato
2026-06-09 19:08 ` [PATCH net-next 3/4] netdev: avoid skipping objects on race with device disappearance Jakub Kicinski
2026-06-09 19:48 ` Daniel Borkmann
2026-06-09 19:59 ` Bobby Eshleman
2026-06-09 20:15 ` Bobby Eshleman
2026-06-09 21:19 ` Jakub Kicinski
2026-06-09 22:04 ` Bobby Eshleman
2026-06-09 19:08 ` [PATCH net-next 4/4] netdev: don't use dev->flags for IFF_UP Jakub Kicinski
2026-06-09 19:49 ` Daniel Borkmann
2026-06-09 19:54 ` Joe Damato
2026-06-09 20:00 ` Bobby Eshleman
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