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);
 
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