Messages in this thread | | | Date | Mon, 30 Nov 2015 17:52:44 +0100 | From | Peter Zijlstra <> | Subject | Re: WARNING: CPU: 12 PID: 16862 at ./arch/x86/include/asm/thread_info.h:236 |
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On Mon, Nov 30, 2015 at 04:44:05PM +0000, Al Viro wrote: > On Mon, Nov 30, 2015 at 11:20:44AM -0500, Sasha Levin wrote: > > Hi all, > > > > I've hit the following while fuzzing with trinity on the latest -next kernel: > > __set_current_state(TASK_INTERRUPTIBLE); > schedule(); > set_restore_sigmask(); > > somehow got out of schedule() without TIF_SIGPENDING being set...
A random wakeup (which are always possible) can make that happen, right?
I'm (as always) a little vague on signals, but who is responsible for setting that bit?
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