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| author | Kees Cook <keescook@chromium.org> | 2023-01-24 22:30:02 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-02-01 10:23:21 +0300 |
| commit | b0bd5dcfa608cb6896d1a43baaf532dc80e0b657 (patch) | |
| tree | 76e40af1524b304b08b10290a91d0f93b295193e /Documentation/m68k | |
| parent | 8c99d4c4c192770e7ea622220e36f53b85152a75 (diff) | |
| download | linux-b0bd5dcfa608cb6896d1a43baaf532dc80e0b657.tar.xz | |
panic: Expose "warn_count" to sysfs
commit 8b05aa26336113c4cea25f1c333ee8cd4fc212a6 upstream.
Since Warn count is now tracked and is a fairly interesting signal, add
the entry /sys/kernel/warn_count to expose it to userspace.
Cc: Petr Mladek <pmladek@suse.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: tangmeng <tangmeng@uniontech.com>
Cc: "Guilherme G. Piccoli" <gpiccoli@igalia.com>
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Tiezhu Yang <yangtiezhu@loongson.cn>
Reviewed-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20221117234328.594699-6-keescook@chromium.org
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'Documentation/m68k')
0 files changed, 0 insertions, 0 deletions