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(parent: 8850c10) | patch
Reorder StorePollLocked and StoreDisable staging-9.0 9.0.0
authorOwen Smith <owen.smith@citrix.com>
Wed, 4 Mar 2020 13:27:23 +0000 (13:27 +0000)
committerPaul Durrant <pdurrant@amazon.com>
Wed, 4 Mar 2020 14:00:09 +0000 (14:00 +0000)
commit607060d9f297dd11066b7fafc4a42f5ce8b934c3
tree4727b1758d798f49e2195ca48981ba1452733528tree
parent8850c108734b97bbe99362558c1a845486be1013commit | diff
Reorder StorePollLocked and StoreDisable

StoreDisable will close and NULL the event channel, then StorePollLocked
will attempt to call EVTCHN(GetCount...) with the NULLed pointer. This
will lead to a D1 BSOD.

Signed-off-by: Owen Smith <owen.smith@citrix.com>
src/xenbus/store.c diff | blob | blame | history
Windows PV Bus Driver