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| author |   Dmitry Osipenko <digetx@gmail.com> | 2021-03-02 12:58:50 +0300 |
|---|---|---|
| committer |   Kees Cook <keescook@chromium.org> | 2021-03-02 11:52:31 -0800 |
| commit | 7db688e99c0f770ae73e0f1f3fb67f9b64266445 (patch) | |
| tree | 577744a0d654b423c2af9bdd7e88af5549b09e42 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | pstore: Fix warning in pstore_kill_sb() (diff) | |
| download | wireguard-linux-7db688e99c0f770ae73e0f1f3fb67f9b64266445.tar.xz wireguard-linux-7db688e99c0f770ae73e0f1f3fb67f9b64266445.zip | |
pstore/ram: Rate-limit "uncorrectable error in header" message
There is a quite huge "uncorrectable error in header" flood in KMSG
on a clean system boot since there is no pstore buffer saved in RAM.
Let's silence the redundant noisy messages by rate-limiting the printk
message. Now there are maximum 10 messages printed repeatedly instead
of 35+.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20210302095850.30894-1-digetx@gmail.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions