diff options
Diffstat (limited to 'block/vvfat.c')
| -rw-r--r-- | block/vvfat.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/block/vvfat.c b/block/vvfat.c index 0129195e29..3ddaa0bcce 100644 --- a/block/vvfat.c +++ b/block/vvfat.c @@ -1065,7 +1065,8 @@ static void vvfat_parse_filename(const char *filename, QDict *options, qdict_put(options, "rw", qbool_from_int(rw)); } -static int vvfat_open(BlockDriverState *bs, QDict *options, int flags) +static int vvfat_open(BlockDriverState *bs, QDict *options, int flags, + Error **errp) { BDRVVVFATState *s = bs->opaque; int cyls, heads, secs; @@ -2909,6 +2910,7 @@ static int enable_write_target(BDRVVVFATState *s) { BlockDriver *bdrv_qcow; QEMUOptionParameter *options; + Error *local_err = NULL; int ret; int size = sector2cluster(s, s->sector_count); s->used_clusters = calloc(size, 1); @@ -2926,16 +2928,21 @@ static int enable_write_target(BDRVVVFATState *s) set_option_parameter_int(options, BLOCK_OPT_SIZE, s->sector_count * 512); set_option_parameter(options, BLOCK_OPT_BACKING_FILE, "fat:"); - ret = bdrv_create(bdrv_qcow, s->qcow_filename, options); + ret = bdrv_create(bdrv_qcow, s->qcow_filename, options, &local_err); if (ret < 0) { + qerror_report_err(local_err); + error_free(local_err); goto err; } s->qcow = bdrv_new(""); ret = bdrv_open(s->qcow, s->qcow_filename, NULL, - BDRV_O_RDWR | BDRV_O_CACHE_WB | BDRV_O_NO_FLUSH, bdrv_qcow); + BDRV_O_RDWR | BDRV_O_CACHE_WB | BDRV_O_NO_FLUSH, bdrv_qcow, + &local_err); if (ret < 0) { + qerror_report_err(local_err); + error_free(local_err); bdrv_unref(s->qcow); goto err; } |