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Merge 3.7-rc3 into char-misc-next

Browse source 
This brings in the various 3.7-rc3 char fixes into char-misc-next.

Signed-off-by: Greg Kroah-Hartman <[email protected]>
This commit is contained in:
Greg Kroah-Hartman 2012-10-29 08:44:40 -07:00
commit e64de3b96c
449 changed files with 5600 additions and 3850 deletions
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24
drivers/hv/channel.c
View file

@ -138,14 +138,14 @@ int vmbus_open(struct vmbus_channel *newchannel, u32 send_ringbuffer_size,
if (ret != 0) {
err = ret;
goto errorout;
goto error0;
}
ret = hv_ringbuffer_init(
&newchannel->inbound, in, recv_ringbuffer_size);
if (ret != 0) {
err = ret;
goto errorout;
goto error0;
}
@ -160,7 +160,7 @@ int vmbus_open(struct vmbus_channel *newchannel, u32 send_ringbuffer_size,
if (ret != 0) {
err = ret;
goto errorout;
goto error0;
}
/* Create and init the channel open message */
@ -169,7 +169,7 @@ int vmbus_open(struct vmbus_channel *newchannel, u32 send_ringbuffer_size,
GFP_KERNEL);
if (!open_info) {
err = -ENOMEM;
goto errorout;
goto error0;
}
init_completion(&open_info->waitevent);
@ -185,7 +185,7 @@ int vmbus_open(struct vmbus_channel *newchannel, u32 send_ringbuffer_size,
if (userdatalen > MAX_USER_DEFINED_BYTES) {
err = -EINVAL;
goto errorout;
goto error0;
}
if (userdatalen)
@ -200,19 +200,18 @@ int vmbus_open(struct vmbus_channel *newchannel, u32 send_ringbuffer_size,
sizeof(struct vmbus_channel_open_channel));
if (ret != 0)
goto cleanup;
goto error1;
t = wait_for_completion_timeout(&open_info->waitevent, 5*HZ);
if (t == 0) {
err = -ETIMEDOUT;
goto errorout;
goto error1;
}
if (open_info->response.open_result.status)
err = open_info->response.open_result.status;
cleanup:
spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags);
list_del(&open_info->msglistentry);
spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock, flags);
@ -220,9 +219,12 @@ cleanup:
kfree(open_info);
return err;
errorout:
hv_ringbuffer_cleanup(&newchannel->outbound);
hv_ringbuffer_cleanup(&newchannel->inbound);
error1:
spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags);
list_del(&open_info->msglistentry);
spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock, flags);
error0:
free_pages((unsigned long)out,
get_order(send_ringbuffer_size + recv_ringbuffer_size));
kfree(open_info);