From: Feng Yang <[email protected]> Fix the null pointer dereference issue in bpf_lwt_xmit_push_encap
Changes in v6: - Modify the bpf_lwt_xmit_push_encap function and add selftests for it. Thanks, Martin KaFai Lau. - Link to v5: https://lore.kernel.org/all/[email protected]/ Changes in v5: - Refer to the bpf_lwt_xmit_reroute function to configure the dst parameter. - Link to v4: https://lore.kernel.org/all/[email protected]/ Changes in v4: - add rcu lock - Link to v3: https://lore.kernel.org/all/[email protected]/ Changes in v3: - use dst_init - Link to v2: https://lore.kernel.org/all/[email protected]/ Changes in v2: - Link to v1: https://lore.kernel.org/all/[email protected]/ Feng Yang (2): bpf: Fix the null pointer dereference issue in bpf_lwt_xmit_push_encap selftests/bpf: Add selftests for the invocation of bpf_lwt_xmit_push_encap net/core/lwt_bpf.c | 7 +++++-- .../selftests/bpf/progs/verifier_lwt.c | 20 +++++++++++++++++++ 2 files changed, 25 insertions(+), 2 deletions(-) -- 2.43.0
