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Commit 634a8160 authored by Al Viro's avatar Al Viro
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fix waitid(2) breakage



We lose the distinction between "found a PID" and "nothing, but that's not
an error" a bit too early in waitid().  Easily fixed, fortunately...

Reported-by: default avatarMarkus Trippelsdorf <markus@trippelsdorf.de>
Fixes: 67d7ddde ("waitid(2): leave copyout of siginfo to syscall itself")
Tested-by: default avatarMarkus Trippelsdorf <markus@trippelsdorf.de>
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent da029c11
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