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| author | Keir Fraser <keir@xensource.com> | 2007-11-06 11:49:15 +0000 |
|---|---|---|
| committer | Keir Fraser <keir@xensource.com> | 2007-11-06 11:49:15 +0000 |
| commit | 2dd224822cbec6616bd8c3203cb4c8dc1a25ff48 (patch) | |
| tree | 7511c606ed35307206feff5610d31329fd919480 /unmodified_drivers | |
| parent | 58a2569e7175e893205bca91d1113551889c30df (diff) | |
| download | xen-2dd224822cbec6616bd8c3203cb4c8dc1a25ff48.tar.gz xen-2dd224822cbec6616bd8c3203cb4c8dc1a25ff48.tar.bz2 xen-2dd224822cbec6616bd8c3203cb4c8dc1a25ff48.zip | |
[PV-ON-HVM] Fix evtchn of unbind_from_irqhandler()
When xm block-detach command was done on PV-ON-HVM, the response of
other disks was lost. It is because a wrong event channel was
invalidated when detaching it. Not the evtchn number but the irq
number is invalidated specifying it.
Signed-off-by: Takanori Kasai <kasai.takanori@jp.fujitsu.com>
Signed-off-by: Tomonari Horikoshi <t.horikoshi@jp.fujitsu.com>
Signed-off-by: Kazuhiro Suzuki <kaz@jp.fujitsu.com>
Diffstat (limited to 'unmodified_drivers')
| -rw-r--r-- | unmodified_drivers/linux-2.6/platform-pci/evtchn.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/unmodified_drivers/linux-2.6/platform-pci/evtchn.c b/unmodified_drivers/linux-2.6/platform-pci/evtchn.c index 2efa6a353d..39a930e217 100644 --- a/unmodified_drivers/linux-2.6/platform-pci/evtchn.c +++ b/unmodified_drivers/linux-2.6/platform-pci/evtchn.c @@ -223,7 +223,7 @@ void unbind_from_irqhandler(unsigned int irq, void *dev_id) evtchn = evtchn_from_irq(irq); if (is_valid_evtchn(evtchn)) { - evtchn_to_irq[irq] = -1; + evtchn_to_irq[evtchn] = -1; mask_evtchn(evtchn); if (irq_evtchn[irq].close) { struct evtchn_close close = { .port = evtchn }; |