Merge branch 'ppc-for-upstream' of git://github.com/agraf/qemu

[qemu.git] / block / qcow.c

diff --git a/block/qcow.c b/block/qcow.c
index 4276610afd9341fdbeabb18113da1eb3d04af084..13d396b89a5d7f0cb7c1a36c5e6d7dbc1825db1e 100644 (file)
--- a/block/qcow.c
+++ b/block/qcow.c
@@ -92,7 +92,7 @@ static int qcow_probe(const uint8_t *buf, int buf_size, const char *filename)
         return 0;
 }
 
-static int qcow_open(BlockDriverState *bs, int flags)
+static int qcow_open(BlockDriverState *bs, QDict *options, int flags)
 {
     BDRVQcowState *s = bs->opaque;
     int len, i, shift, ret;
@@ -112,7 +112,7 @@ static int qcow_open(BlockDriverState *bs, int flags)
     be64_to_cpus(&header.l1_table_offset);
 
     if (header.magic != QCOW_MAGIC) {
-        ret = -EINVAL;
+        ret = -EMEDIUMTYPE;
         goto fail;
     }
     if (header.version != QCOW_VERSION) {
@@ -679,7 +679,7 @@ static int qcow_create(const char *filename, QEMUOptionParameter *options)
         return ret;
     }
 
-    ret = bdrv_file_open(&qcow_bs, filename, BDRV_O_RDWR);
+    ret = bdrv_file_open(&qcow_bs, filename, NULL, BDRV_O_RDWR);
     if (ret < 0) {
         return ret;
     }