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be1403b9e6
linux/drivers/xen/events
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Wei Yongjun be1403b9e6 xen/evtchn_fifo: fix error return code in evtchn_fifo_setup() 
Fix to return -ENOMEM from the error handling case instead of
0 (overwrited to 0 by the HYPERVISOR_event_channel_op call),
otherwise the error condition cann't be reflected from the
return value.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Reviewed-by: David Vrabel <david.vrabel@citrix.com>
2014-01-07 09:59:52 -05:00
..
events_2l.c xen/events: Add the hypervisor interface for the FIFO-based event channels 2014-01-06 10:07:52 -05:00
events_base.c xen/pvh: Piggyback on PVHVM for event channels (v2) 2014-01-06 10:44:15 -05:00
events_fifo.c xen/evtchn_fifo: fix error return code in evtchn_fifo_setup() 2014-01-07 09:59:52 -05:00
events_internal.h xen/events: use the FIFO-based ABI if available 2014-01-06 10:07:57 -05:00
Makefile xen/events: use the FIFO-based ABI if available 2014-01-06 10:07:57 -05:00