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Kernel: Fix dumb race in Scheduler::yield() debug code.
It was perfectly possible for Scheduler::yield() to get interrupted after setting s_in_yield but before disabling interrupts.
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1 changed files with 1 additions and 1 deletions
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@ -164,6 +164,7 @@ bool Scheduler::pick_next()
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bool Scheduler::yield()
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{
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InterruptDisabler disabler;
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ASSERT(!s_in_yield);
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s_in_yield = true;
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@ -174,7 +175,6 @@ bool Scheduler::yield()
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//dbgprintf("%s<%u> yield()\n", current->name().characters(), current->pid());
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InterruptDisabler disabler;
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if (!pick_next()) {
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s_in_yield = false;
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return 1;
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