svn commit: r295964 - head/sys/dev/hyperv/vmbus

[Sepherosa Ziehau]

Author: sephe
Date: Wed Feb 24 08:54:50 2016
New Revision: 295964
URL: https://svnweb.freebsd.org/changeset/base/295964

Log:
  hyperv/vmbus: Use free(9) for interrupt page; it is allocated by malloc(9)
  
  MFC after:	1 week
  Sponsored by:	Microsoft OSTC
  Differential Revision:	https://reviews.freebsd.org/D5417

Modified:
  head/sys/dev/hyperv/vmbus/hv_connection.c

Modified: head/sys/dev/hyperv/vmbus/hv_connection.c
==============================================================================
--- head/sys/dev/hyperv/vmbus/hv_connection.c	Wed Feb 24 07:53:57 2016	(r295963)
+++ head/sys/dev/hyperv/vmbus/hv_connection.c	Wed Feb 24 08:54:50 2016	(r295964)
@@ -248,10 +248,7 @@ hv_vmbus_connect(void) {
 	mtx_destroy(&hv_vmbus_g_connection.channel_msg_lock);
 
 	if (hv_vmbus_g_connection.interrupt_page != NULL) {
-		contigfree(
-			hv_vmbus_g_connection.interrupt_page,
-			PAGE_SIZE,
-			M_DEVBUF);
+		free(hv_vmbus_g_connection.interrupt_page, M_DEVBUF);
 		hv_vmbus_g_connection.interrupt_page = NULL;
 	}
 
@@ -279,7 +276,7 @@ hv_vmbus_disconnect(void) {
 
 	ret = hv_vmbus_post_message(&msg, sizeof(hv_vmbus_channel_unload));
 
-	contigfree(hv_vmbus_g_connection.interrupt_page, PAGE_SIZE, M_DEVBUF);
+	free(hv_vmbus_g_connection.interrupt_page, M_DEVBUF);
 
 	mtx_destroy(&hv_vmbus_g_connection.channel_msg_lock);