diff options
| author | Ingo Molnar <mingo@kernel.org> | 2021-03-06 13:00:58 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2021-03-06 13:00:58 +0100 |
| commit | a500fc918f7b8dc3dff2e6c74f3e73e856c18248 (patch) | |
| tree | 9f580b803731bec6b598ec280f56abc6b13e1a97 /drivers/net | |
| parent | d43f17a1da25373580ebb466de7d0641acbf6fd6 (diff) | |
| parent | bdb1050ee1faaec1e78c15de8b1959176f26c655 (diff) | |
Merge branch 'locking/core' into x86/mm, to resolve conflict
There's a non-trivial conflict between the parallel TLB flush
framework and the IPI flush debugging code - merge them
manually.
Conflicts:
kernel/smp.c
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/mac.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index bb6c5ee43ac0..5ce4f8d038b9 100644 --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c @@ -4727,6 +4727,8 @@ out: /* Must not be called with conf_mutex held as workers can use that also. */ void ath10k_drain_tx(struct ath10k *ar) { + lockdep_assert_not_held(&ar->conf_mutex); + /* make sure rcu-protected mac80211 tx path itself is drained */ synchronize_net(); |