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    Subject[PATCH 5.10 009/545] wifi: mac80211_hwsim: add back erroneously removed cast
    Date
    From: Johannes Berg <johannes.berg@intel.com>

    commit 58b6259d820d63c2adf1c7541b54cce5a2ae6073 upstream.

    The robots report that we're now casting to a differently
    sized integer, which is correct, and the previous patch
    had erroneously removed it.

    Reported-by: kernel test robot <lkp@intel.com>
    Fixes: 4ee186fa7e40 ("wifi: mac80211_hwsim: fix race condition in pending packet")
    Signed-off-by: Johannes Berg <johannes.berg@intel.com>
    Cc: Jeongik Cha <jeongik@google.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    ---
    drivers/net/wireless/mac80211_hwsim.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    --- a/drivers/net/wireless/mac80211_hwsim.c
    +++ b/drivers/net/wireless/mac80211_hwsim.c
    @@ -3540,7 +3540,7 @@ static int hwsim_tx_info_frame_received_
    u64 skb_cookie;

    txi = IEEE80211_SKB_CB(skb);
    - skb_cookie = (u64)txi->rate_driver_data[0];
    + skb_cookie = (u64)(uintptr_t)txi->rate_driver_data[0];

    if (skb_cookie == ret_skb_cookie) {
    __skb_unlink(skb, &data2->pending);

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