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| author | Kevin Wolf <kwolf@redhat.com> | 2023-01-26 18:24:24 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2023-02-17 11:22:19 +0100 |
| commit | 5b9d79b62dcee57c9f0f0a5b34eea2bbb1f4e8d2 (patch) | |
| tree | ad669f063de61d3791e35eea8259868f56c28100 /block/qcow.c | |
| parent | 48a4e92d3c8458cd5ab272790dc6fd884c58e206 (diff) | |
| download | qemu-5b9d79b62dcee57c9f0f0a5b34eea2bbb1f4e8d2.zip qemu-5b9d79b62dcee57c9f0f0a5b34eea2bbb1f4e8d2.tar.gz qemu-5b9d79b62dcee57c9f0f0a5b34eea2bbb1f4e8d2.tar.bz2 | |
qcow: Fix .bdrv_co_create(_opts) to open images with no_co_wrapper
.bdrv_co_create implementations run in a coroutine. Therefore they are
not allowed to open images directly. Fix the calls to use the
corresponding no_co_wrappers instead.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20230126172432.436111-6-kwolf@redhat.com>
Reviewed-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
Reviewed-by: Hanna Czenczek <hreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block/qcow.c')
| -rw-r--r-- | block/qcow.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/block/qcow.c b/block/qcow.c index 5f0801f..20c53b4 100644 --- a/block/qcow.c +++ b/block/qcow.c @@ -833,13 +833,13 @@ static int coroutine_fn qcow_co_create(BlockdevCreateOptions *opts, } /* Create BlockBackend to write to the image */ - bs = bdrv_open_blockdev_ref(qcow_opts->file, errp); + bs = bdrv_co_open_blockdev_ref(qcow_opts->file, errp); if (bs == NULL) { return -EIO; } - qcow_blk = blk_new_with_bs(bs, BLK_PERM_WRITE | BLK_PERM_RESIZE, - BLK_PERM_ALL, errp); + qcow_blk = blk_co_new_with_bs(bs, BLK_PERM_WRITE | BLK_PERM_RESIZE, + BLK_PERM_ALL, errp); if (!qcow_blk) { ret = -EPERM; goto exit; @@ -978,8 +978,8 @@ static int coroutine_fn qcow_co_create_opts(BlockDriver *drv, goto fail; } - bs = bdrv_open(filename, NULL, NULL, - BDRV_O_RDWR | BDRV_O_RESIZE | BDRV_O_PROTOCOL, errp); + bs = bdrv_co_open(filename, NULL, NULL, + BDRV_O_RDWR | BDRV_O_RESIZE | BDRV_O_PROTOCOL, errp); if (bs == NULL) { ret = -EIO; goto fail; |