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iwlwifi: mvm: check that statistics TLV version match struct version

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FW now puts in the struct version, the TLV version so we also check
it to make sure it matches.

Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20201209231352.bc1dfb56ffbd.I99d8085cccc8687805781ccc43e189dbcef0e63b@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Mordechay Goodstein
2020-12-09 23:16:49 +02:00
committed by Luca Coelho
parent 27eeb03784
commit c0f46dca00
1 changed files with 2 additions and 1 deletions
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3
drivers/net/wireless/intel/iwlwifi/mvm/rx.c
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@@ -707,7 +707,8 @@ iwl_mvm_handle_rx_statistics_tlv(struct iwl_mvm *mvm,
stats = (void *)&pkt->data;
if (WARN_ONCE(stats->hdr.type != FW_STATISTICS_OPERATIONAL ||
stats->hdr.version != 1,
stats->hdr.version !=
iwl_fw_lookup_notif_ver(mvm->fw, LONG_GROUP, STATISTICS_CMD, 0),
"received unsupported hdr type %d, version %d\n",
stats->hdr.type, stats->hdr.version))
return;