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exit: Expose "oops_count" to sysfs
authorKees Cook <keescook@chromium.org>
Thu, 17 Nov 2022 23:43:23 +0000 (15:43 -0800)
committerKees Cook <keescook@chromium.org>
Thu, 1 Dec 2022 16:50:38 +0000 (08:50 -0800)
commit9db89b41117024f80b38b15954017fb293133364
treeef440809489f6dba2ba0622c870344b8e1f0b9a3tree | snapshot
parentd4ccd54d28d3c8598e2354acc13e28c060961dbbcommit | diff
exit: Expose "oops_count" to sysfs

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
Documentation/ABI/testing/sysfs-kernel-oops_count [new file with mode: 0644] blob
MAINTAINERS diff | blob | history
kernel/exit.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git