--- drivers/staging/hv/Channel.c

+++ drivers/staging/hv/Channel.c

@@ -75,14 +75,14 @@ static void VmbusChannelSetEvent(struct

if (Channel->OfferMsg.MonitorAllocated) {

/* Each u32 represents 32 channels */

- set_bit(Channel->OfferMsg.ChildRelId & 31,

+ sync_set_bit(Channel->OfferMsg.ChildRelId & 31,

(unsigned long *) gVmbusConnection.SendInterruptPage +

(Channel->OfferMsg.ChildRelId >> 5));

monitorPage = gVmbusConnection.MonitorPages;

monitorPage++; /* Get the child to parent monitor page */

- set_bit(Channel->MonitorBit,

+ sync_set_bit(Channel->MonitorBit,

(unsigned long *)&monitorPage->TriggerGroup

[Channel->MonitorGroup].Pending);

@@ -102,7 +102,7 @@ static void VmbusChannelClearEvent(struc

if (Channel->OfferMsg.MonitorAllocated) {

/* Each u32 represents 32 channels */

- clear_bit(Channel->OfferMsg.ChildRelId & 31,

+ sync_clear_bit(Channel->OfferMsg.ChildRelId & 31,

(unsigned long *)gVmbusConnection.SendInterruptPage +

(Channel->OfferMsg.ChildRelId >> 5));

@@ -110,7 +110,7 @@ static void VmbusChannelClearEvent(struc

(struct hv_monitor_page *)gVmbusConnection.MonitorPages;

monitorPage++; /* Get the child to parent monitor page */

- clear_bit(Channel->MonitorBit,

+ sync_clear_bit(Channel->MonitorBit,

(unsigned long *)&monitorPage->TriggerGroup

[Channel->MonitorGroup].Pending);

}