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| author |   Yang Yingliang <yangyingliang@huawei.com> | 2022-12-05 22:13:33 +0800 |
|---|---|---|
| committer |   Paolo Abeni <pabeni@redhat.com> | 2022-12-07 16:00:33 +0100 |
| commit | 9e624651859214fb2c4e442b059eba0aefcd0801 (patch) | |
| tree | 7bc5284204043079a1ce9fc01219522adbebd6af /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | Merge tag 'ieee802154-for-net-2022-12-05' of git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan (diff) | |
| download | wireguard-linux-9e624651859214fb2c4e442b059eba0aefcd0801.tar.xz wireguard-linux-9e624651859214fb2c4e442b059eba0aefcd0801.zip | |
xen/netback: 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: be81992f9086 ("xen/netback: don't queue unlimited number of packages")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Reviewed-by: Paul Durrant <paul@xen.org>
Link: https://lore.kernel.org/r/20221205141333.3974565-1-yangyingliang@huawei.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions