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由 Ulrich Obergfell 提交于
update_watchdog_all_cpus() now passes errors from watchdog_park_threads() up to functions in the call chain. This allows watchdog_enable_all_cpus() and proc_watchdog_update() to handle such errors too. Signed-off-by: NUlrich Obergfell <uobergfe@redhat.com> Reviewed-by: NAaron Tomlin <atomlin@redhat.com> Acked-by: NDon Zickus <dzickus@redhat.com> Cc: Ulrich Obergfell <uobergfe@redhat.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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