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| author |   Madhuparna Bhowmik <madhuparnabhowmik10@gmail.com> | 2020-02-23 20:03:02 +0530 |
|---|---|---|
| committer |   Johannes Berg <johannes.berg@intel.com> | 2020-02-24 10:42:38 +0100 |
| commit | 253216ffb2a002a682c6f68bd3adff5b98b71de8 (patch) | |
| tree | 5104cb3a119b29357c683b521d57d33e76512c65 /tools/testing/selftests | |
| parent | nl80211: explicitly include if_vlan.h (diff) | |
| download | linux-dev-253216ffb2a002a682c6f68bd3adff5b98b71de8.tar.xz linux-dev-253216ffb2a002a682c6f68bd3adff5b98b71de8.zip | |
mac80211: rx: avoid RCU list traversal under mutex
local->sta_mtx is held in __ieee80211_check_fast_rx_iface().
No need to use list_for_each_entry_rcu() as it also requires
a cond argument to avoid false lockdep warnings when not used in
RCU read-side section (with CONFIG_PROVE_RCU_LIST).
Therefore use list_for_each_entry();
Signed-off-by: Madhuparna Bhowmik <madhuparnabhowmik10@gmail.com>
Link: https://lore.kernel.org/r/20200223143302.15390-1-madhuparnabhowmik10@gmail.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'tools/testing/selftests')
0 files changed, 0 insertions, 0 deletions