Enforce system call bitmask
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28639160ce
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1d0852bcd4
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@ -78,8 +78,7 @@ PUBLIC void sys_task()
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if (! (priv(caller_ptr)->s_call_mask & (1<<call_nr))) {
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kprintf("SYSTEM: request %d from %d denied.\n", call_nr,m.m_source);
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result = ECALLDENIED; /* illegal message type */
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}
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if (call_nr >= NR_SYS_CALLS) { /* check call number */
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} else if (call_nr >= NR_SYS_CALLS) { /* check call number */
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kprintf("SYSTEM: illegal request %d from %d.\n", call_nr,m.m_source);
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result = EBADREQUEST; /* illegal message type */
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}
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