Messages in this thread | | | Date | Fri, 20 May 2011 00:09:03 -0400 | From | Chuck Ebbert <> | Subject | Re: [patch 1/9] x86, ioapic: fix potential resume deadlock |
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On Wed, 18 May 2011 16:31:31 -0700 Suresh Siddha <suresh.b.siddha@intel.com> wrote:
> From: Daniel J Blueman <daniel.blueman@gmail.com> > > Fix a potential deadlock when resuming; here the calling function > has disabled interrupts, so we cannot sleep. > > Change the memory allocation flag from GFP_KERNEL to GFP_ATOMIC. > > TODO: We can do away with this memory allocation during resume by > reusing the ioapic suspend/resume code that uses boot time allocated > buffers. > > Signed-off-by: Daniel J Blueman <daniel.blueman@gmail.com> > Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com> > Cc: <stable@kernel.org> # v2.6.39
This is happening on 2.6.38 as well.
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