[v3] ip6_vti: vti6_changelink and vti6_siocdevprivate netns fixes

[PATCH net v3 0/2] ip6_vti: vti6_changelink and vti6_siocdevprivate netns fixes

Maoyi Xie posted 2 patches 5 days, 12 hours ago

Diff against v4
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net/ipv6/ip6_vti.c | 20 +++++++++++++-------
1 file changed, 13 insertions(+), 7 deletions(-)

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[PATCH net v3 0/2] ip6_vti: vti6_changelink and vti6_siocdevprivate netns fixes

Posted by Maoyi Xie 5 days, 12 hours ago

v2 -> v3:
 - 1/2 unchanged (Reviewed-by: Eric Dumazet, carried).
 - 2/2 (vti6_siocdevprivate hijack fix) is new. It closes the
   regression Jakub flagged in the v2 1/2 review. PoC details
   posted in the v2 thread on 2026-05-04.
 - v2's 2/2 (ip6_gre: Use cached t->net in
   ip6erspan_changelink()) was applied independently as commit
   1d324c2f43f. It is not part of v3.

Kuniyuki Iwashima (1):
  ip6: vti: Use ip6_tnl.net in vti6_changelink().

Maoyi Xie (1):
  ip6: vti: Use ip6_tnl.net in vti6_siocdevprivate().

 net/ipv6/ip6_vti.c | 20 +++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)

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2.34.1