X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=linux_module%2Fiface-file.c;h=b446916cd87ec9a7cd6b9816e6d5f3e3f732b01b;hb=c9d14b39d262b076a160cc7533fad3c8ebfd7e79;hp=10a525d50cbc258850dac64b167d9df4f769bda9;hpb=cfedaa152e9e6b3518b547d06fed1df371dc90e8;p=palacios.git

diff --git a/linux_module/iface-file.c b/linux_module/iface-file.c
index 10a525d..b446916 100644
--- a/linux_module/iface-file.c
+++ b/linux_module/iface-file.c
@@ -237,7 +237,7 @@ static void * palacios_file_open(const char * path, int mode, void * private_dat
     strncpy(pfile->path, path, strlen(path));
     pfile->guest = guest;
     
-    spin_lock_init(&(pfile->lock));
+    palacios_spinlock_init(&(pfile->lock));
 
     if (guest == NULL) {
 	list_add(&(pfile->file_node), &(global_files));
@@ -252,10 +252,16 @@ static void * palacios_file_open(const char * path, int mode, void * private_dat
 static int palacios_file_close(void * file_ptr) {
     struct palacios_file * pfile = (struct palacios_file *)file_ptr;
 
+    if (!pfile) {
+        return -1;
+    }
+
     filp_close(pfile->filp, NULL);
     
     list_del(&(pfile->file_node));
 
+    palacios_spinlock_deinit(&(pfile->lock));
+
     palacios_free(pfile->path);    
     palacios_free(pfile);