[v3] {net,bpf}: nd_tbl fixes for when ipv6.disable=1

[PATCH net v3 0/3] {net,bpf}: nd_tbl fixes for when ipv6.disable=1

Posted by Ricardo B. Marlière 1 month ago

Signed-off-by: Ricardo B. Marlière <rbm@suse.com>
---
Changes in v3:
- Don't use ipv6_mod_enabled() in net/core/filter.c.
- Link to v2: https://lore.kernel.org/r/20260305-net-nd_tbl_fixes-v2-0-b7177db1a9f3@suse.com

Changes in v2:
- Used ipv6_mod_enabled() helper, guarded by unlikely().
- Link to v1: https://lore.kernel.org/r/20260228-net-nd_tbl_fixes-v1-0-2b2a274df9bb@suse.com

---
Ricardo B. Marlière (3):
      bpf: bpf_out_neigh_v4: Fix nd_tbl NULL dereference when IPv6 is disabled
      bpf: bpf_out_neigh_v6: Fix nd_tbl NULL dereference when IPv6 is disabled
      net: bonding: Fix nd_tbl NULL dereference when IPv6 is disabled

 drivers/net/bonding/bond_main.c | 3 +++
 net/core/filter.c               | 7 +++++++
 2 files changed, 10 insertions(+)
---
base-commit: b824c3e16c1904bf80df489e293d1e3cbf98896d
change-id: 20260228-net-nd_tbl_fixes-ce81ca1e0bf2

Best regards,
-- 
Ricardo B. Marlière <rbm@suse.com>

Re: [PATCH net v3 0/3] {net,bpf}: nd_tbl fixes for when ipv6.disable=1

Posted by Jakub Kicinski 1 month ago

On Thu, 05 Mar 2026 18:29:54 -0300 Ricardo B. Marlière wrote:
> Signed-off-by: Ricardo B. Marlière <rbm@suse.com>
> ---
> Changes in v3:
> - Don't use ipv6_mod_enabled() in net/core/filter.c.
> - Link to v2: https://lore.kernel.org/r/20260305-net-nd_tbl_fixes-v2-0-b7177db1a9f3@suse.com
> 
> Changes in v2:
> - Used ipv6_mod_enabled() helper, guarded by unlikely().
> - Link to v1: https://lore.kernel.org/r/20260228-net-nd_tbl_fixes-v1-0-2b2a274df9bb@suse.com

Please add some content to the cover letter, you're basically sending
an empty email now. And please read this:
https://www.kernel.org/doc/html/next/process/maintainer-netdev.html
-- 
pw-bot: cr