On 11/5/24 3:01 PM, Martin KaFai Lau wrote:
On 10/30/24 9:18 AM, zijianzhang@xxxxxxxxxxxxx wrote:
From: Zijian Zhang <zijianzhang@xxxxxxxxxxxxx>
As the introduction of the support for vsock and unix sockets in sockmap,
tls_sw_has_ctx_tx/rx cannot presume the socket passed in must be IS_ICSK.
vsock and af_unix sockets have vsock_sock and unix_sock instead of
inet_connection_sock. For these sockets, tls_get_ctx may return an invalid
pointer and cause page fault in function tls_sw_ctx_rx.
Fixes: 0608c69c9a80 ("bpf: sk_msg, sock{map|hash} redirect through ULP")
Fixes: e91de6afa81c ("bpf: Fix running sk_skb program types with ktls")
Please tag the correct commit that introduced the bug. These SHAs are before the
vsock and unix sock support was added.
I just read the v1. Please also keep the "Acked-by: Stanislav Fomichev
<sdf@xxxxxxxxxxx>".
