diff options
Diffstat (limited to 'block/qcow.c')
| -rw-r--r-- | block/qcow.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/block/qcow.c b/block/qcow.c index 93a993bb44..c470e05f60 100644 --- a/block/qcow.c +++ b/block/qcow.c @@ -92,7 +92,8 @@ static int qcow_probe(const uint8_t *buf, int buf_size, const char *filename) return 0; } -static int qcow_open(BlockDriverState *bs, QDict *options, int flags) +static int qcow_open(BlockDriverState *bs, QDict *options, int flags, + Error **errp) { BDRVQcowState *s = bs->opaque; int len, i, shift, ret; @@ -658,7 +659,8 @@ static void qcow_close(BlockDriverState *bs) error_free(s->migration_blocker); } -static int qcow_create(const char *filename, QEMUOptionParameter *options) +static int qcow_create(const char *filename, QEMUOptionParameter *options, + Error **errp) { int header_size, backing_filename_len, l1_size, shift, i; QCowHeader header; @@ -666,6 +668,7 @@ static int qcow_create(const char *filename, QEMUOptionParameter *options) int64_t total_size = 0; const char *backing_file = NULL; int flags = 0; + Error *local_err = NULL; int ret; BlockDriverState *qcow_bs; @@ -681,13 +684,17 @@ static int qcow_create(const char *filename, QEMUOptionParameter *options) options++; } - ret = bdrv_create_file(filename, options); + ret = bdrv_create_file(filename, options, &local_err); if (ret < 0) { + qerror_report_err(local_err); + error_free(local_err); return ret; } - ret = bdrv_file_open(&qcow_bs, filename, NULL, BDRV_O_RDWR); + ret = bdrv_file_open(&qcow_bs, filename, NULL, BDRV_O_RDWR, &local_err); if (ret < 0) { + qerror_report_err(local_err); + error_free(local_err); return ret; } |