Eric Dumazet
e9dd6b5c8c
BugLink: https://bugs.launchpad.net/bugs/2097393 [ Upstream commit e0f89d2864b062b027196925ea19f94b2ce50d6a ] - Use for_each_netdev_dump() to no longer rely on net->dev_index_head hash table. - No longer care of net->dev_base_seq - Fix return value at the end of a dump, so that NLMSG_DONE can be appended to current skb, saving one recvmsg() system call. - No longer grab RTNL, RCU protection is enough, afer adding one READ_ONCE(mdev->input_enabled) in mpls_netconf_fill_devconf() Signed-off-by: Eric Dumazet <edumazet@google.com> Link: https://lore.kernel.org/r/20240410111951.2673193-1-edumazet@google.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Stable-dep-of: 5be2062e3080 ("mpls: Handle error of rtnl_register_module().") Signed-off-by: Sasha Levin <sashal@kernel.org> [diewald: adjusted becase we already applied follow-up commit 5be2062e3080e mpls: Handle error of rtnl_register_module().] Signed-off-by: Manuel Diewald <manuel.diewald@canonical.com> Signed-off-by: Koichiro Den <koichiro.den@canonical.com>