exit: Expose "oops_count" to sysfs

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commit 9db89b4111 upstream.

Since Oops count is now tracked and is a fairly interesting signal, add
the entry /sys/kernel/oops_count to expose it to userspace.

Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Jann Horn <jannh@google.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20221117234328.594699-3-keescook@chromium.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Kees Cook 2022-11-17 15:43:23 -08:00 • committed by Greg Kroah-Hartman

parent 767997ef5d

commit 46cacd7913

3 changed files with 27 additions and 2 deletions

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6

Documentation/ABI/testing/sysfs-kernel-oops_count

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1

MAINTAINERS

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22

kernel/exit.c

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