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Commit bd7958cf authored by Andre Eisenbach's avatar Andre Eisenbach Committed by Matthew Xie
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LE: Fix crash on LE mouse reconnect 

Sometimes, a GKI exception may be observed when re-connecting to an LE
mouse. This patch properly handles the encryption state change, avoiding
a possible race condition leading to the exception.

Change-Id: I4cf139c1ac22e71b598272fccebf645cd73fdf6a
parent f186ce98

system/stack/btu/btu_hcif.c

+4 −1
Original line number Diff line number Diff line
@@ -2241,12 +2241,15 @@ static void btu_hcif_enhanced_flush_complete_evt (UINT8 *p, UINT16 evt_len) 
static void btu_hcif_encyption_key_refresh_cmpl_evt (UINT8 *p, UINT16 evt_len)

{

    UINT8   status;

    UINT8   enc_enable = 0;

    UINT16  handle;



    STREAM_TO_UINT8  (status, p);

    STREAM_TO_UINT16 (handle, p);



    btm_sec_encrypt_change (handle, status, 1);

    if (status == HCI_SUCCESS) enc_enable = 1;



    btm_sec_encrypt_change (handle, status, enc_enable);

}



static void btu_ble_process_adv_pkt (UINT8 *p, UINT16 evt_len)