diff options
| -rw-r--r-- | block/commit.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/block/commit.c b/block/commit.c index 932d1e6046..28324820a4 100644 --- a/block/commit.c +++ b/block/commit.c @@ -13,6 +13,7 @@ */ #include "qemu/osdep.h" +#include "qemu/cutils.h" #include "trace.h" #include "block/block_int.h" #include "block/blockjob_int.h" @@ -242,6 +243,12 @@ static int64_t coroutine_fn bdrv_commit_top_get_block_status( (sector_num << BDRV_SECTOR_BITS); } +static void bdrv_commit_top_refresh_filename(BlockDriverState *bs, QDict *opts) +{ + bdrv_refresh_filename(bs->backing->bs); + pstrcpy(bs->exact_filename, sizeof(bs->exact_filename), + bs->backing->bs->filename); +} static void bdrv_commit_top_close(BlockDriverState *bs) { @@ -262,6 +269,7 @@ static BlockDriver bdrv_commit_top = { .format_name = "commit_top", .bdrv_co_preadv = bdrv_commit_top_preadv, .bdrv_co_get_block_status = bdrv_commit_top_get_block_status, + .bdrv_refresh_filename = bdrv_commit_top_refresh_filename, .bdrv_close = bdrv_commit_top_close, .bdrv_child_perm = bdrv_commit_top_child_perm, }; |