From: Zhang Qilong <[email protected]>
[ Upstream commit 0f5d44ac6e55551798dd3da0ff847c8df5990822 ]
If beacon_inject_active is true, we will return without freeing
beacon. Fid that by freeing it before returning.
Signed-off-by: Zhang Qilong <[email protected]>
[reworded the commit message]
Signed-off-by: Luca Coelho <[email protected]>
Link: https://lore.kernel.org/r/iwlwifi.20210802172232.d16206ca60fc.I9984a9b442c84814c307cee3213044e24d26f38a@changeid
Signed-off-by: Luca Coelho <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
---
drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
index cbdebefb854a..6f5951aed8a7 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
@@ -1044,8 +1044,10 @@ int iwl_mvm_mac_ctxt_beacon_changed(struct iwl_mvm *mvm,
return -ENOMEM;
#ifdef CONFIG_IWLWIFI_DEBUGFS
- if (mvm->beacon_inject_active)
+ if (mvm->beacon_inject_active) {
+ dev_kfree_skb(beacon);
return -EBUSY;
+ }
#endif
ret = iwl_mvm_mac_ctxt_send_beacon(mvm, vif, beacon);
--
2.30.2