Brian Gianforcaro 597ff9ec93 Userland: Fix kill to support negative pid values. ...

The kill system call accepts negative pids, as they
have special meaning:

    pid == -1 means all processes the calling process has access to.

    pid < -1 means every process who's process group ID is -pid.

I don't see any reason why the user space program should mask this.

2020-04-26 12:54:10 +02:00

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