Re: [2.6.1-mm2] Badness in futex_wait at kernel/futex.c:509

From: Andrew Morton
Date: Wed Jan 14 2004 - 01:36:56 EST


Horacio de Oro <hgdeoro@xxxxxxxxx> wrote:
>
> Hi!
>
> This happen every time I switch from X to console:
>
> Badness in futex_wait at kernel/futex.c:509
> Call Trace:
> [futex_wait+434/448] futex_wait+0x1b2/0x1c0
> [default_wake_function+0/32] default_wake_function+0x0/0x20
> [default_wake_function+0/32] default_wake_function+0x0/0x20
> [do_futex+112/128] do_futex+0x70/0x80
> [sys_futex+292/320] sys_futex+0x124/0x140
> [syscall_call+7/11] syscall_call+0x7/0xb
>

/* A spurious wakeup should never happen. */
WARN_ON(!signal_pending(current));

(looks at Rusty)

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