diff options
| author | Yang Yingliang <yangyingliang@huawei.com> | 2022-12-07 22:14:09 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2022-12-14 14:20:37 +0200 |
| commit | 106031c1f4a850915190d7ec1026696282f9359b (patch) | |
| tree | 2f9b556d35b6051d6e25d1243a3b7fbd65781464 /Documentation/xtensa | |
| parent | 956fb851a6e19da5ab491e19c1bc323bb2c2cf6f (diff) | |
wifi: rtlwifi: rtl8821ae: don't call kfree_skb() under spin_lock_irqsave()
It is not allowed to call kfree_skb() from hardware interrupt
context or with interrupts being disabled. All the SKBs have
been dequeued from the old queue, so it's safe to enqueue these
SKBs to a free queue, then free them after spin_unlock_irqrestore()
at once. Compile tested only.
Fixes: 5c99f04fec93 ("rtlwifi: rtl8723be: Update driver to match Realtek release of 06/28/14")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Acked-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20221207141411.46098-2-yangyingliang@huawei.com
Diffstat (limited to 'Documentation/xtensa')
0 files changed, 0 insertions, 0 deletions