diff options
| author | Po-Hao Huang <phhuang@realtek.com> | 2021-06-24 10:34:59 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2021-06-24 19:21:15 +0300 |
| commit | 1d8820d5462dcdd34f3eb7ef4893536c439e476d (patch) | |
| tree | ce783bcea6592aa1c7402f351cbb45e85e8bbd87 /drivers/net/wireless/realtek/rtw88/main.c | |
| parent | 1a3ac5c651a0c859bdea64ed964fc93c2ba980d3 (diff) | |
| download | linux-1d8820d5462dcdd34f3eb7ef4893536c439e476d.tar.bz2 | |
rtw88: fix c2h memory leak
Fix erroneous code that leads to unreferenced objects. During H2C
operations, some functions returned without freeing the memory that only
the function have access to. Release these objects when they're no longer
needed to avoid potentially memory leaks.
Signed-off-by: Po-Hao Huang <phhuang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210624023459.10294-1-pkshih@realtek.com
Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/main.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/main.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/main.c b/drivers/net/wireless/realtek/rtw88/main.c index 4a9a8544e8ca..c6364837e83b 100644 --- a/drivers/net/wireless/realtek/rtw88/main.c +++ b/drivers/net/wireless/realtek/rtw88/main.c @@ -1899,6 +1899,7 @@ void rtw_core_deinit(struct rtw_dev *rtwdev) destroy_workqueue(rtwdev->tx_wq); spin_lock_irqsave(&rtwdev->tx_report.q_lock, flags); skb_queue_purge(&rtwdev->tx_report.queue); + skb_queue_purge(&rtwdev->coex.queue); spin_unlock_irqrestore(&rtwdev->tx_report.q_lock, flags); list_for_each_entry_safe(rsvd_pkt, tmp, &rtwdev->rsvd_page_list, |