diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2024-07-19 09:41:18 -0700 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2024-07-23 15:13:12 +0200 |
| commit | 3ba359c0cd6eb5ea772125a7aededb4a2d516684 (patch) | |
| tree | b12d69dfcb865180453997916f9a5427e1332bf4 /net | |
| parent | 39a9c25bcdfb5e88995841c47439b74cac74a527 (diff) | |
net: bonding: correctly annotate RCU in bond_should_notify_peers()
RCU use in bond_should_notify_peers() looks wrong, since it does
rcu_dereference(), leaves the critical section, and uses the
pointer after that.
Luckily, it's called either inside a nested RCU critical section
or with the RTNL held.
Annotate it with rcu_dereference_rtnl() instead, and remove the
inner RCU critical section.
Fixes: 4cb4f97b7e36 ("bonding: rebuild the lock use for bond_mii_monitor()")
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Acked-by: Jay Vosburgh <jv@jvosburgh.net>
Link: https://patch.msgid.link/20240719094119.35c62455087d.I68eb9c0f02545b364b79a59f2110f2cf5682a8e2@changeid
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions