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| author | Di Zhu <zhudi21@huawei.com> | 2021-06-23 11:21:08 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-06-23 13:43:44 -0700 |
| commit | 4d293fe1c69c157c15ac06918a805e5fef036682 (patch) | |
| tree | be3ace5762dae19b14a72be3c6dd42647fa1675c /tools/perf/scripts/python/stackcollapse.py | |
| parent | 7c2becf7968bda70c457565d42d06f76251edefe (diff) | |
bonding: allow nesting of bonding device
The commit 3c9ef511b9fa ("bonding: avoid adding slave device with
IFF_MASTER flag") fix a crash when add slave device with IFF_MASTER,
but it rejects the scenario of nested bonding device.
As Eric Dumazet described: since there indeed is a usage scenario about
nesting bonding, we should not break it.
So we add a new judgment condition to allow nesting of bonding device.
Fixes: 3c9ef511b9fa ("bonding: avoid adding slave device with IFF_MASTER flag")
Suggested-by: Jay Vosburgh <jay.vosburgh@canonical.com>
Signed-off-by: Di Zhu <zhudi21@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions