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Commit 96349dc9 authored by Yu Wang's avatar Yu Wang Committed by snandini
Browse files

qcacmn: add crypto api to free keys for vdev 

Add api 'wlan_crypto_free_vdev_key' to free keys
for specified vdev.

CRs-Fixed: 2765406
Change-Id: I44b09ac30e16aca2aec8a0763b7848bfe779a345
parent e8ffacd1

umac/cmn_services/crypto/inc/wlan_crypto_global_api.h

+14 −0
Original line number Diff line number Diff line
@@ -841,6 +841,16 @@ struct wlan_crypto_key *wlan_crypto_get_key(struct wlan_objmgr_vdev *vdev, 
QDF_STATUS wlan_crypto_set_key_req(struct wlan_objmgr_vdev *vdev,

				   struct wlan_crypto_key *req,

				   enum wlan_crypto_key_type key_type);



/**

 * wlan_crypto_free_vdev_key - Free keys for vdev

 * @vdev: vdev object

 *

 * This function frees keys stored in vdev crypto object.

 *

 * Return: None

 */

void wlan_crypto_free_vdev_key(struct wlan_objmgr_vdev *vdev);

#else

static inline void wlan_crypto_update_set_key_peer(

						struct wlan_objmgr_vdev *vdev,
@@ -870,6 +880,10 @@ QDF_STATUS wlan_crypto_set_key_req(struct wlan_objmgr_vdev *vdev, 
{

	return QDF_STATUS_SUCCESS;

}



static inline void wlan_crypto_free_vdev_key(struct wlan_objmgr_vdev *vdev)

{

}

#endif /* CRYPTO_SET_KEY_CONVERGED */



/**

umac/cmn_services/crypto/src/wlan_crypto_obj_mgr.c

+16 −0
Original line number Diff line number Diff line
@@ -197,6 +197,22 @@ static void wlan_crypto_free_key(struct wlan_crypto_comp_priv *crypto_priv) 


}



#ifdef CRYPTO_SET_KEY_CONVERGED

void wlan_crypto_free_vdev_key(struct wlan_objmgr_vdev *vdev)

{

	struct wlan_crypto_comp_priv *crypto_priv;



	crypto_debug("free key for vdev %d", wlan_vdev_get_id(vdev));

	crypto_priv = wlan_get_vdev_crypto_obj(vdev);

	if (!crypto_priv) {

		crypto_err("crypto_priv NULL");

		return;

	}



	wlan_crypto_free_key(crypto_priv);

}

#endif



static QDF_STATUS wlan_crypto_vdev_obj_destroy_handler(

						struct wlan_objmgr_vdev *vdev,

						void *arg){