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| author | Kuniyuki Iwashima <kuniyu@amazon.com> | 2022-07-11 17:15:27 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-07-13 12:56:49 +0100 |
| commit | 2a4eb714841f288cf51c7d942d98af6a8c6e4b01 (patch) | |
| tree | 622ad5a10899f28d3d2a2957f909b31e9ee58f70 /tools/perf/scripts/python/stackcollapse.py | |
| parent | d2efabce81db7eed1c98fa1a3f203f0edd738ac3 (diff) | |
icmp: Fix a data-race around sysctl_icmp_ratelimit.
While reading sysctl_icmp_ratelimit, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its reader.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions