[patch 4/5] hv: make vmbus_loglevel writeable

[Olaf Hering]

make /sys/module/hv_vmbus/parameters/vmbus_loglevel writeable by root.

Signed-off-by: Olaf Hering <olaf@xxxxxxxxx>

---
compile tested.

 drivers/staging/hv/vmbus_drv.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: linux-next/drivers/staging/hv/vmbus_drv.c
===================================================================
--- linux-next.orig/drivers/staging/hv/vmbus_drv.c
+++ linux-next/drivers/staging/hv/vmbus_drv.c
@@ -827,7 +827,7 @@ static void __exit hv_pci_exit(void)
 
 MODULE_LICENSE("GPL");
 MODULE_VERSION(HV_DRV_VERSION);
-module_param(vmbus_loglevel, int, S_IRUGO);
+module_param(vmbus_loglevel, int, S_IRUGO|S_IWUSR);
 
 module_init(hv_pci_init);
 module_exit(hv_pci_exit);

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