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| author | Yang Yingliang <yangyingliang@huawei.com> | 2022-12-07 10:18:35 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-12-31 13:14:21 +0100 |
| commit | 93a4a04558711db0fad5c29ed440d1a0a402a33f (patch) | |
| tree | abe35a48bcbfe3694c02300117db1fcd564a7e28 /net/core | |
| parent | 8d6bbe5241e7a2ba346a7dcffae947ae73332811 (diff) | |
Bluetooth: RFCOMM: don't call kfree_skb() under spin_lock_irqsave()
[ Upstream commit 0ba18967d4544955b2eff2fbc4f2a8750c4df90a ]
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().
Fixes: 81be03e026dc ("Bluetooth: RFCOMM: Replace use of memcpy_from_msg with bt_skb_sendmmsg")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net/core')
0 files changed, 0 insertions, 0 deletions