From: patchwork-bot+netdevbpf@kernel.org
To: Steffen Klassert <steffen.klassert@secunet.com>
Cc: davem@davemloft.net, kuba@kernel.org,
herbert@gondor.apana.org.au, netdev@vger.kernel.org
Subject: Re: [PATCH 01/10] xfrm: propagate -EINPROGRESS from validate_xmit_xfrm()
Date: Sat, 11 Jul 2026 11:00:20 +0000 [thread overview]
Message-ID: <178376762064.1079343.12663869106490571320.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260710090349.343389-2-steffen.klassert@secunet.com>
Hello:
This series was applied to netdev/net.git (main)
by Steffen Klassert <steffen.klassert@secunet.com>:
On Fri, 10 Jul 2026 11:03:14 +0200 you wrote:
> From: Petr Wozniak <petr.wozniak@gmail.com>
>
> validate_xmit_xfrm() returns NULL both when a packet is dropped and
> when it is stolen by async crypto (-EINPROGRESS from ->xmit()).
> Callers cannot distinguish the two cases.
>
> f53c723902d1 ("net: Add asynchronous callbacks for xfrm on layer 2.")
> changed the semantics of a NULL return from "dropped" to "stolen or
> dropped", but __dev_queue_xmit() was not updated. On virtual/bridge
> interfaces (noqueue qdisc) __dev_queue_xmit() initialises rc=-ENOMEM
> and jumps to out: when skb is NULL, returning -ENOMEM to the caller
> even though the packet will be delivered correctly via xfrm_dev_resume().
>
> [...]
Here is the summary with links:
- [01/10] xfrm: propagate -EINPROGRESS from validate_xmit_xfrm()
https://git.kernel.org/netdev/net/c/6860b467f569
- [02/10] xfrm: fix stale skb->prev after async crypto steals a GSO segment
https://git.kernel.org/netdev/net/c/3f4c3919baf0
- [03/10] xfrm: nat_keepalive: avoid double free on send error
https://git.kernel.org/netdev/net/c/226f4a490d1a
- [04/10] xfrm: fix sk_dst_cache double-free in xfrm_user_policy()
https://git.kernel.org/netdev/net/c/c283e9ada7fc
- [05/10] xfrm: cache the offload ifindex for netlink dumps
https://git.kernel.org/netdev/net/c/c4a5f0071cc6
- [06/10] xfrm: reject optional IPTFS templates in outbound policies
https://git.kernel.org/netdev/net/c/ea528f18231e
- [07/10] xfrm: clear mode callbacks after failed mode setup
https://git.kernel.org/netdev/net/c/2538bd3cd1ff
- [08/10] xfrm: iptfs: propagate SKBFL_SHARED_FRAG in iptfs_skb_add_frags()
https://git.kernel.org/netdev/net/c/430ea57d6daf
- [09/10] xfrm6: clear dst.dev on error to avoid double netdev_put in xfrm6_fill_dst()
https://git.kernel.org/netdev/net/c/136992de9bb9
- [10/10] xfrm: policy: preallocate inexact bins before xfrm_hash_rebuild reinsert
https://git.kernel.org/netdev/net/c/f38f8cce2f7e
You are awesome, thank you!
--
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next prev parent reply other threads:[~2026-07-11 11:00 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-10 9:03 [PATCH 0/10] pull request (net): ipsec 2026-07-10 Steffen Klassert
2026-07-10 9:03 ` [PATCH 01/10] xfrm: propagate -EINPROGRESS from validate_xmit_xfrm() Steffen Klassert
2026-07-11 11:00 ` patchwork-bot+netdevbpf [this message]
2026-07-10 9:03 ` [PATCH 02/10] xfrm: fix stale skb->prev after async crypto steals a GSO segment Steffen Klassert
2026-07-10 9:03 ` [PATCH 03/10] xfrm: nat_keepalive: avoid double free on send error Steffen Klassert
2026-07-10 9:03 ` [PATCH 04/10] xfrm: fix sk_dst_cache double-free in xfrm_user_policy() Steffen Klassert
2026-07-10 9:03 ` [PATCH 05/10] xfrm: cache the offload ifindex for netlink dumps Steffen Klassert
2026-07-10 9:03 ` [PATCH 06/10] xfrm: reject optional IPTFS templates in outbound policies Steffen Klassert
2026-07-10 9:03 ` [PATCH 07/10] xfrm: clear mode callbacks after failed mode setup Steffen Klassert
2026-07-10 9:03 ` [PATCH 08/10] xfrm: iptfs: propagate SKBFL_SHARED_FRAG in iptfs_skb_add_frags() Steffen Klassert
2026-07-10 9:03 ` [PATCH 09/10] xfrm6: clear dst.dev on error to avoid double netdev_put in xfrm6_fill_dst() Steffen Klassert
2026-07-10 9:03 ` [PATCH 10/10] xfrm: policy: preallocate inexact bins before xfrm_hash_rebuild reinsert Steffen Klassert
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