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| author | Yang Yingliang <yangyingliang@huawei.com> | 2022-12-07 23:00:05 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2022-12-22 18:12:37 +0200 |
| commit | 9388ce97b98216833c969191ee6df61a7201d797 (patch) | |
| tree | 2c625776e554b7f582d53e43766a6d60bd8b9160 /tools/perf/scripts/python | |
| parent | wifi: brcmfmac: unmap dma buffer in brcmf_msgbuf_alloc_pktid() (diff) | |
| download | linux-9388ce97b98216833c969191ee6df61a7201d797.tar.gz linux-9388ce97b98216833c969191ee6df61a7201d797.zip | |
wifi: libertas_tf: 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. So replace kfree_skb()
with dev_kfree_skb_irq() under spin_lock_irqsave(). Compile
tested only.
Fixes: fc75122fabb5 ("libertas_tf: use irqsave() in USB's complete callback")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20221207150008.111743-2-yangyingliang@huawei.com
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions