From: Luca Coelho <luca@coelho.fi>
To: kvalo@codeaurora.org
Cc: luca@coelho.fi, linux-wireless@vger.kernel.org
Subject: [PATCH 07/12] iwlwifi: mvm: silently drop encrypted frames for unknown station
Date: Thu, 5 Aug 2021 13:19:29 +0300 [thread overview]
Message-ID: <iwlwifi.20210805130823.a751177743c6.I5607504dade88ba461508643f58390dd661c05ba@changeid> (raw)
In-Reply-To: <20210805101934.431479-1-luca@coelho.fi>
From: Avraham Stern <avraham.stern@intel.com>
When a station is removed, the driver-mac80211 station mapping is removed
before the station is actually deleted from the FW. As a result, it is
reasonable that the FW will continue to pass frames although the driver
doesn't have a station for them anymore. Thus change the message
severity level from ERR to DEBUG_DROP.
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
---
drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c
index c0babb8d5b5c..06cc03820dd5 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c
@@ -69,8 +69,8 @@ static inline int iwl_mvm_check_pn(struct iwl_mvm *mvm, struct sk_buff *skb,
/* if we are here - this for sure is either CCMP or GCMP */
if (IS_ERR_OR_NULL(sta)) {
- IWL_ERR(mvm,
- "expected hw-decrypted unicast frame for station\n");
+ IWL_DEBUG_DROP(mvm,
+ "expected hw-decrypted unicast frame for station\n");
return -1;
}
--
2.32.0
next prev parent reply other threads:[~2021-08-05 10:19 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-05 10:19 [PATCH 00/12] iwlwifi: updates intended for v5.15 2021-08-05 Luca Coelho
2021-08-05 10:19 ` [PATCH 01/12] iwlwifi: mvm: d3: separate TKIP data from key iteration Luca Coelho
2021-08-26 20:35 ` Luca Coelho
2021-08-05 10:19 ` [PATCH 02/12] iwlwifi: mvm: d3: remove fixed cmd_flags argument Luca Coelho
2021-08-05 10:19 ` [PATCH 03/12] iwlwifi: mvm: d3: refactor TSC/RSC configuration Luca Coelho
2021-08-05 10:19 ` [PATCH 04/12] iwlwifi: mvm: d3: add separate key iteration for GTK type Luca Coelho
2021-08-05 10:19 ` [PATCH 05/12] iwlwifi: mvm: d3: make key reprogramming iteration optional Luca Coelho
2021-08-05 10:19 ` [PATCH 06/12] iwlwifi: mvm: d3: implement RSC command version 5 Luca Coelho
2021-08-05 10:19 ` Luca Coelho [this message]
2021-08-05 10:19 ` [PATCH 08/12] iwlwifi: mvm: Refactor setting of SSIDs for 6GHz scan Luca Coelho
2021-08-05 10:19 ` [PATCH 09/12] iwlwifi: mvm: fix access to BSS elements Luca Coelho
2021-08-05 10:19 ` [PATCH 10/12] iwlwifi: rename ACPI_SAR_NUM_CHAIN_LIMITS to ACPI_SAR_NUM_CHAINS Luca Coelho
2021-08-05 10:19 ` [PATCH 11/12] iwlwifi: convert flat SAR profile table to a struct version Luca Coelho
2021-08-05 10:19 ` [PATCH 12/12] iwlwifi: remove ACPI_SAR_NUM_TABLES definition Luca Coelho
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