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Kernel: Sending a signal to another process needs to disable interrupts.

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This commit is contained in:
Andreas Kling 2019-02-15 23:45:01 +01:00
parent 749db8237c
commit c6ca6522fc
1 changed files with 1 additions and 1 deletions
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2
Kernel/Process.cpp
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@ -754,7 +754,6 @@ void Process::terminate_due_to_signal(byte signal)
void Process::send_signal(byte signal, Process* sender) void Process::send_signal(byte signal, Process* sender)
{ {
ASSERT_INTERRUPTS_DISABLED();
ASSERT(signal < 32); ASSERT(signal < 32);
if (sender) if (sender)
@ -762,6 +761,7 @@ void Process::send_signal(byte signal, Process* sender)
else else
dbgprintf("signal: kernel sent %d to %s(%u)\n", signal, name().characters(), pid()); dbgprintf("signal: kernel sent %d to %s(%u)\n", signal, name().characters(), pid());
InterruptDisabler disabler;
m_pending_signals |= 1 << signal; m_pending_signals |= 1 << signal;
} }