diff options
| author | Yuyang Huang <yuyanghuang@google.com> | 2026-07-11 09:54:03 +0900 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-07-21 12:25:08 -0700 |
| commit | e5b14e9ae82b6ba661a40bcf13c5cfe0d3254628 (patch) | |
| tree | b8cfa55bf0afd84ba1e1b7b07aa482922e7912cc /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | 3cbbc9fa33382d03f2813118e672eb318eba9cde (diff) | |
wifi: mac80211: use ifa_dev from event argument
During address teardown, the netdevice's ip_ptr might be cleared before
the inetaddr notifier is called. In this case, __in_dev_get_rtnl()
returns NULL, causing the notifier to abort early and fail to update
the ARP filter.
Fix this by using the in_device pointer from the event argument
(ifa->ifa_dev) which is guaranteed to be valid.
Cc: Ido Schimmel <idosch@nvidia.com>
Cc: Kuniyuki Iwashima <kuniyu@google.com>
Signed-off-by: Yuyang Huang <yuyanghuang@google.com>
Link: https://patch.msgid.link/20260711005405.2861680-3-yuyanghuang@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions