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| author | Hangbin Liu <liuhangbin@gmail.com> | 2017-01-12 08:19:37 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-02-18 09:11:43 -0500 |
| commit | 53a76d633b860f47f82f3ad821bc264306f9be69 (patch) | |
| tree | 0af92069c3b41c236ed040ae8ba2152e51147677 /net/ipv6/tcp_ipv6.c | |
| parent | 5b1bb4cbd7ec562d1964d37d642ca836f2b83a2c (diff) | |
mld: do not remove mld souce list info when set link down
[ Upstream commit 1666d49e1d416fcc2cce708242a52fe3317ea8ba ]
This is an IPv6 version of commit 24803f38a5c0 ("igmp: do not remove igmp
souce list..."). In mld_del_delrec(), we will restore back all source filter
info instead of flush them.
Move mld_clear_delrec() from ipv6_mc_down() to ipv6_mc_destroy_dev() since
we should not remove source list info when set link down. Remove
igmp6_group_dropped() in ipv6_mc_destroy_dev() since we have called it in
ipv6_mc_down().
Also clear all source info after igmp6_group_dropped() instead of in it
because ipv6_mc_down() will call igmp6_group_dropped().
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/ipv6/tcp_ipv6.c')
0 files changed, 0 insertions, 0 deletions