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    SubjectRe: BUG: sleeping function called from invalid context at /usr/local/src/linux-3.4-rc1/include/linux/freezer.h:46
    On Wed, Apr 4, 2012 at 12:32, Lothar Waßmann <LW@karo-electronics.de> wrote:
    > commit a0acae0e added a might_sleep() to try_to_freeze() in
    > include/linux/freezer.h.
    > This leads to the following BUG message each time a process is started
    > when compiled with CONFIG_DEBUG_ATOMIC_SLEEP=y
    >
    > |BUG: sleeping function called from invalid context at /usr/local/src/linux-3.4-rc1/include/linux/freezer.h:46
    > |in_atomic(): 0, irqs_disabled(): 128, pid: 619, name: rc

    This is on ARM, right? In this old thread, there is a patch from
    Russell which fixes it, but it seems to have not been applied:

    https://lkml.org/lkml/2011/8/25/231
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