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(parent: 383630c) | patch
Bluetooth: hci_bcsp: don't call kfree_skb() under spin_lock_irqsave()
authorYang Yingliang <yangyingliang@huawei.com>
Wed, 7 Dec 2022 02:18:33 +0000 (10:18 +0800)
committerLuiz Augusto von Dentz <luiz.von.dentz@intel.com>
Mon, 12 Dec 2022 22:19:26 +0000 (14:19 -0800)
commit7b503e339c1a80bf0051ec2d19c3bc777014ac61
tree6fb8a6b8241fc56961320e5ab233236f3680d19dtree | snapshot
parent383630cc6758d619874c2e8bb2f68a61f3f9ef6ecommit | diff
Bluetooth: hci_bcsp: 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().

Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
drivers/bluetooth/hci_bcsp.c diff | blob | history
Domain: System / Kernel;