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| author | Colin Ian King <colin.i.king@gmail.com> | 2024-10-24 14:04:31 +0300 |
|---|---|---|
| committer | Mikulas Patocka <mpatocka@redhat.com> | 2024-11-20 13:38:04 +0300 |
| commit | 51f0659f8777fe8ba9feef26e1d34f18edd1687c (patch) | |
| tree | 58615b44bc89d6b4bebb59f0a955585be8c7e56a /tools/perf/scripts/python/gecko.py | |
| parent | b0e6210e7e616cdd045492576b92417aebcdde99 (diff) | |
| download | linux-51f0659f8777fe8ba9feef26e1d34f18edd1687c.tar.xz | |
dm ioctl: rate limit a couple of ioctl based error messages
It is possible to spam the kernel log with a misbehaving user process that
is passing incorrect dm ioctls to /dev/mapper/control. Use a rate limit
on these error messages to reduce the noise.
These errors were hit when running the stress-ng's device test.
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Acked-by: Mike Snitzer <snitzer@kernel.org>
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/gecko.py')
0 files changed, 0 insertions, 0 deletions