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qcacld-3.0: Clear sae_single_pmk info while processing del pmk

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In wlan_mlme_clear_sae_single_pmk_info, driver clears sae_single_pmk
locally while processing del/flush pmk command from supplicant.

Driver should clear entry for sae_single_pmk mlme priv objects.

Fix is to clear entry for sae_single_pmk in mlme priv objects.

Change-Id: Iee71a1a86e293a1028e9b4003d5a48c72d19a8f4
CRs-Fixed: 2636662
This commit is contained in:
Abhinav Kumar 2020-03-06 17:29:58 +05:30 • committed by nshrivas
commit 504fb78c41
1 changed files with 8 additions and 8 deletions
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16
components/mlme/dispatcher/src/wlan_mlme_api.c
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@ -3671,7 +3671,7 @@ void wlan_mlme_clear_sae_single_pmk_info(struct wlan_objmgr_vdev *vdev,
struct mlme_pmk_info *pmk_recv)
{
struct mlme_legacy_priv *mlme_priv;
struct wlan_mlme_sae_single_pmk sae_single_pmk;
struct wlan_mlme_sae_single_pmk *sae_single_pmk;
mlme_priv = wlan_vdev_mlme_get_ext_hdl(vdev);
if (!mlme_priv) {
@ -3679,22 +3679,22 @@ void wlan_mlme_clear_sae_single_pmk_info(struct wlan_objmgr_vdev *vdev,
return;
}
sae_single_pmk = mlme_priv->mlme_roam.sae_single_pmk;
sae_single_pmk = &mlme_priv->mlme_roam.sae_single_pmk;
if (!pmk_recv) {
/* Process flush pmk cmd */
mlme_legacy_debug("Flush sae_single_pmk info");
qdf_mem_zero(&sae_single_pmk.pmk_info,
sizeof(sae_single_pmk.pmk_info));
} else if (pmk_recv->pmk_len != sae_single_pmk.pmk_info.pmk_len) {
qdf_mem_zero(&sae_single_pmk->pmk_info,
sizeof(sae_single_pmk->pmk_info));
} else if (pmk_recv->pmk_len != sae_single_pmk->pmk_info.pmk_len) {
mlme_legacy_debug("Invalid pmk len");
return;
} else if (!qdf_mem_cmp(&sae_single_pmk.pmk_info.pmk, pmk_recv->pmk,
} else if (!qdf_mem_cmp(&sae_single_pmk->pmk_info.pmk, pmk_recv->pmk,
pmk_recv->pmk_len)) {
/* Process delete pmk cmd */
mlme_legacy_debug("Clear sae_single_pmk info");
qdf_mem_zero(&sae_single_pmk.pmk_info,
sizeof(sae_single_pmk.pmk_info));
qdf_mem_zero(&sae_single_pmk->pmk_info,
sizeof(sae_single_pmk->pmk_info));
}
}
#endif