diff options
| author | Eric Dumazet <edumazet@google.com> | 2026-06-08 15:59:18 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-06-09 18:15:47 -0700 |
| commit | d289d5307762d1838aaece22c6b6fcad9e8865f9 (patch) | |
| tree | 2c008ad8dcfc38cd1c966da1512feb37083df696 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | f8373d7090b745728de66308deeecc67e8d319ce (diff) | |
ip6_vti: set netns_immutable on the fallback device.
john1988 and Noam Rathaus reported that vti6_init_net() does not set the
netns_immutable flag on the per-netns fallback tunnel device (ip6_vti0).
Other similar tunnel drivers (like ip6_tunnel, sit, ip6_gre, and ip_tunnel)
correctly set this flag during their fallback device initialization to
prevent them from being moved to another network namespace.
Fixes: 61220ab34948 ("vti6: Enable namespace changing")
Reported-by: Noam Rathaus <noamr@ssd-disclosure.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Steffen Klassert <steffen.klassert@secunet.com>
Reviewed-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Link: https://patch.msgid.link/20260608155918.787644-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions