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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Nikolay Aleksandrov , Simon Horman , Shuah Khan , Tariq Toukan , Jianbo Liu , Jarod Wilson , Steffen Klassert , Cosmin Ratiu , Petr Machata , linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, Hangbin Liu Subject: [PATCHv5 net 0/3] bond: fix xfrm offload issues Date: Fri, 7 Mar 2025 03:19:00 +0000 Message-ID: <20250307031903.223973-1-liuhangbin@gmail.com> X-Mailer: git-send-email 2.46.0 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Patchwork-Delegate: kuba@kernel.org The first patch fixes the incorrect locks using in bond driver. The second patch fixes the xfrm offload feature during setup active-backup mode. The third patch add a ipsec offload testing. v5: use list_for_each_entry_safe() when del item in list (Nikolay Aleksandrov) do not call spin_lock_bh in sleep function xdo_dev_state_free (Nikolay Aleksandrov) set xso.real_dev = NULL to avoid __xfrm_state_delete() is called in parallel() (Cosmin Ratiu) remove spin lock in bond_ipsec_add_sa_all() as it doesn't resolve the race condition. v4: hold xs->lock for bond_ipsec_{del, add}_sa_all (Cosmin Ratiu) use the defer helpers in lib.sh for selftest (Petr Machata) v3: move the ipsec deletion to bond_ipsec_free_sa (Cosmin Ratiu) v2: do not turn carrier on if bond change link failed (Nikolay Aleksandrov) move the mutex lock to a work queue (Cosmin Ratiu) Hangbin Liu (3): bonding: fix calling sleeping function in spin lock and some race conditions bonding: fix xfrm offload feature setup on active-backup mode selftests: bonding: add ipsec offload test drivers/net/bonding/bond_main.c | 71 +++++--- drivers/net/bonding/bond_netlink.c | 16 +- include/net/bonding.h | 1 + .../selftests/drivers/net/bonding/Makefile | 3 +- .../drivers/net/bonding/bond_ipsec_offload.sh | 154 ++++++++++++++++++ .../selftests/drivers/net/bonding/config | 4 + 6 files changed, 222 insertions(+), 27 deletions(-) create mode 100755 tools/testing/selftests/drivers/net/bonding/bond_ipsec_offload.sh