block: Error parameter for open functions

[qemu.git] / block / qcow2.c

diff --git a/block/qcow2.c b/block/qcow2.c
index 7c9354cadf5ca6d9372c96eaca665d87433586e5..dabfe8d08bae12a2330d75d344734f0d2cdef7a1 100644 (file)
--- a/block/qcow2.c
+++ b/block/qcow2.c
@@ -350,7 +350,8 @@ static QemuOptsList qcow2_runtime_opts = {
     },
 };
 
-static int qcow2_open(BlockDriverState *bs, QDict *options, int flags)
+static int qcow2_open(BlockDriverState *bs, QDict *options, int flags,
+                      Error **errp)
 {
     BDRVQcowState *s = bs->opaque;
     int len, i, ret = 0;
@@ -1060,7 +1061,7 @@ static void qcow2_invalidate_cache(BlockDriverState *bs)
               qbool_from_int(s->use_lazy_refcounts));
 
     memset(s, 0, sizeof(BDRVQcowState));
-    qcow2_open(bs, options, flags);
+    qcow2_open(bs, options, flags, NULL);
 
     QDECREF(options);
 
@@ -1369,7 +1370,7 @@ static int qcow2_create2(const char *filename, int64_t total_size,
         return ret;
     }
 
-    ret = bdrv_file_open(&bs, filename, NULL, BDRV_O_RDWR);
+    ret = bdrv_file_open(&bs, filename, NULL, BDRV_O_RDWR, NULL);
     if (ret < 0) {
         return ret;
     }
@@ -1422,7 +1423,7 @@ static int qcow2_create2(const char *filename, int64_t total_size,
     BlockDriver* drv = bdrv_find_format("qcow2");
     assert(drv != NULL);
     ret = bdrv_open(bs, filename, NULL,
-        BDRV_O_RDWR | BDRV_O_CACHE_WB | BDRV_O_NO_FLUSH, drv);
+        BDRV_O_RDWR | BDRV_O_CACHE_WB | BDRV_O_NO_FLUSH, drv, NULL);
     if (ret < 0) {
         goto out;
     }
@@ -1467,7 +1468,8 @@ out:
     return ret;
 }
 
-static int qcow2_create(const char *filename, QEMUOptionParameter *options)
+static int qcow2_create(const char *filename, QEMUOptionParameter *options,
+                        Error **errp)
 {
     const char *backing_file = NULL;
     const char *backing_fmt = NULL;