net/smc: use smc_lgr_list.lock to protect smc_lgr_list.list iterate in smcr_port_add

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2023-54318 · Microsoft / collected KEV context

cve-program · CVE-2023-54318

• https://git.kernel.org/stable/c/d1c6c93c27a4bf48006ab16cd9b38d85559d7645
• https://git.kernel.org/stable/c/06b4934ab2b534bb92935c7601852066ebb9eab8
• https://git.kernel.org/stable/c/70c8d17007dc4a07156b7da44509527990e569b3
• https://git.kernel.org/stable/c/b717463610a27fc0b58484cfead7a623d5913e61
• https://git.kernel.org/stable/c/f5146e3ef0a9eea405874b36178c19a4863b8989

No related operational record is retained in the current change model.