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Commit d92fcf05 authored by Oleg Nesterov's avatar Oleg Nesterov
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signal: sys_pause() should check signal_pending() 



ERESTART* is always wrong without TIF_SIGPENDING. Teach sys_pause()
to handle the spurious wakeup correctly.

Signed-off-by: default avatarOleg Nesterov <oleg@redhat.com>
parent 0666fb51
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