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| author | Eric Dumazet <edumazet@google.com> | 2022-06-08 19:04:37 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-06-10 07:53:56 +0300 |
| commit | ee2640df2393141a2975af726802b349d51713be (patch) | |
| tree | ee1ded184dbb821ea3159db968a2eea9803a01d1 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 7890e2f09d437f79e67cd37bf3e820fa0cddf2be (diff) | |
| download | linux-ee2640df2393141a2975af726802b349d51713be.tar.xz | |
net: add debug checks in napi_consume_skb and __napi_alloc_skb()
Commit 6454eca81eae ("net: Use lockdep_assert_in_softirq()
in napi_consume_skb()") added a check in napi_consume_skb()
which is a bit weak.
napi_consume_skb() and __napi_alloc_skb() should only
be used from BH context, not from hard irq or nmi context,
otherwise we could have races.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions