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wifi: iwlwifi: mvm: set the cipher for secured NDP ranging

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The cipher pointer is not set, but is derefereced trying to set its
content, which leads to a NULL pointer dereference.
Fix it by pointing to the cipher parameter before dereferencing.

Fixes: 626be4bf99 ("wifi: iwlwifi: mvm: modify iwl_mvm_ftm_set_secured_ranging() parameters")
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20240729201718.24e83369f136.I80501ddcb82920561f450d00020d860e7a3f90c6@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Avraham Stern
2024-07-29 20:20:11 +03:00
committed by Johannes Berg
parent 87c1c28a9a
commit a949075d4b
1 changed files with 1 additions and 0 deletions
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drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c
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@@ -772,6 +772,7 @@ iwl_mvm_ftm_set_secured_ranging(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
struct iwl_mvm_ftm_iter_data target;
target.bssid = bssid;
target.cipher = cipher;
ieee80211_iter_keys(mvm->hw, vif, iter, &target);
} else {
memcpy(tk, entry->tk, sizeof(entry->tk));