On Sun, 2012-08-19 at 20:59 -0700, Greg Kroah-Hartman wrote: > From: Greg KH <gre...@linuxfoundation.org> > > 3.5-stable review patch. If anyone has any objections, please let me know. > > ------------------ > > From: Gleb Natapov <g...@redhat.com> > > (cherry picked from commit aea218f3cbbcaac249b6b2c98930a00d6d931f1e) > > After commit 242ec97c358256 PIT interrupts are no longer delivered after > PIC reset. It happens because PIT injects interrupt only if previous one > was acked, but since on PIC reset it is dropped from irr it will never > be delivered and hence acknowledged. Fix that by calling ack notifier on > PIC reset. [...]
Based on the commit blamed for the regression, I think this is needed for 3.4 as well. Ben. -- Ben Hutchings Experience is what causes a person to make new mistakes instead of old ones.
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