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Message-ID: <4aa88e30-ea08-44ed-a7a3-602c12b6705b@uliege.be>
Date: Mon, 19 Feb 2024 14:56:28 +0100
From: Justin Iurman <justin.iurman@...ege.be>
To: netdev@...r.kernel.org
Cc: davem@...emloft.net, dsahern@...nel.org, edumazet@...gle.com,
kuba@...nel.org, pabeni@...hat.com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH net v2 0/2] ioam6: fix write to cloned skb's
On 2/19/24 14:48, Justin Iurman wrote:
> v2:
> - use skb_ensure_writable() instead of skb_cloned()+pskb_expand_head()
> - refresh network header pointer in ip6_parse_tlv() when returning from
> ipv6_hop_ioam()
>
> Make sure the IOAM data insertion is not applied on cloned skb's. As a
> consequence, ioam selftests needed a refactoring.
>
> Justin Iurman (2):
> Fix write to cloned skb in ipv6_hop_ioam()
> selftests: ioam: refactoring to align with the fix
>
> net/ipv6/exthdrs.c | 10 +++
> tools/testing/selftests/net/ioam6.sh | 38 ++++-----
> tools/testing/selftests/net/ioam6_parser.c | 95 +++++++++++-----------
> 3 files changed, 76 insertions(+), 67 deletions(-)
>
>
> base-commit: 166c2c8a6a4dc2e4ceba9e10cfe81c3e469e3210
Sorry, please ignore v2 due to net and version not present in patches
tag. Instead, please consider v3. Thanks.
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