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| author | Yang Yingliang <yangyingliang@huawei.com> | 2022-12-07 04:53:10 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-12-14 13:28:30 +0300 |
| commit | b32caecee42e5bc255cb69c793f3c8d2fc379967 (patch) | |
| tree | 09de7afd36a76dd3122a9336eb21a4e419a18a1a /net/ipv6 | |
| parent | 5215a8c7a72c0c9d49de9450ad92464832e981af (diff) | |
| download | linux-b32caecee42e5bc255cb69c793f3c8d2fc379967.tar.xz | |
net: plip: don't call kfree_skb/dev_kfree_skb() under spin_lock_irq()
[ Upstream commit 7d8c19bfc8ff3f78e5337107ca9246327fcb6b45 ]
It is not allowed to call kfree_skb() or consume_skb() from
hardware interrupt context or with interrupts being disabled.
So replace kfree_skb/dev_kfree_skb() with dev_kfree_skb_irq()
and dev_consume_skb_irq() under spin_lock_irq().
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Link: https://lore.kernel.org/r/20221207015310.2984909-1-yangyingliang@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net/ipv6')
0 files changed, 0 insertions, 0 deletions