From: Stanislav Fomichev <stfomichev@gmail.com>
To: Bui Quang Minh <minhquangbui99@gmail.com>
Cc: netdev@vger.kernel.org, Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
"David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
Jesper Dangaard Brouer <hawk@kernel.org>,
John Fastabend <john.fastabend@gmail.com>,
Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>, Simon Horman <horms@kernel.org>,
Maciej Fijalkowski <maciej.fijalkowski@intel.com>,
Alexander Lobakin <aleksander.lobakin@intel.com>,
bpf@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH net] xsk: respect the offsets when copying frags
Date: Wed, 23 Apr 2025 07:41:17 -0700 [thread overview]
Message-ID: <aAj8DfHJ_XZxrDSJ@mini-arch> (raw)
In-Reply-To: <20250423101047.31402-1-minhquangbui99@gmail.com>
On 04/23, Bui Quang Minh wrote:
> Add the missing offsets when copying frags in xdp_copy_frags_from_zc().
Can you please share more about how you've hit this problem?
I don't see the caller of this function (xdp_build_skb_from_zc)
being used at all.
Alexander, do you have plans to use it? Or should we remove it for now?
next prev parent reply other threads:[~2025-04-23 14:41 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-23 10:10 [PATCH net] xsk: respect the offsets when copying frags Bui Quang Minh
2025-04-23 14:41 ` Stanislav Fomichev [this message]
2025-04-23 14:58 ` Bui Quang Minh
2025-04-23 18:01 ` Maciej Fijalkowski
2025-04-24 14:02 ` Alexander Lobakin
2025-04-24 14:45 ` Bui Quang Minh
2025-04-25 0:29 ` Jakub Kicinski
2025-04-25 15:46 ` Bui Quang Minh
2025-04-26 0:23 ` Jakub Kicinski
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