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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 /fs/dcache.c | |
| parent | 9c7d83ae6ba67d6c6199cce24573983db3b56332 (diff) | |
| download | linux-7db688e99c0f770ae73e0f1f3fb67f9b64266445.tar.bz2 | |
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 'fs/dcache.c')
0 files changed, 0 insertions, 0 deletions