ipv6: adopt dst_dev() helper

[ Upstream commit 1caf272972 ]

Use the new helper as a step to deal with potential dst->dev races.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Kuniyuki Iwashima <kuniyu@google.com>
Link: https://patch.msgid.link/20250630121934.3399505-9-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
[Harshit: Backport to 6.12.y, pulled this is a prerequisite]
Stable-dep-of: 99a2ace61b ("net: use dst_dev_rcu() in sk_setup_caps()")
Signed-off-by: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Eric Dumazet 2026-01-02 12:37:25 -08:00 • committed by Greg Kroah-Hartman
commit 8e8d6bf686
17 changed files with 60 additions and 47 deletions