diff options
| author | Kevin Wolf <kwolf@redhat.com> | 2023-01-26 18:24:22 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2023-02-17 11:22:19 +0100 |
| commit | 91817e9c58687f44a4d4d2ee39b88cb778d228a8 (patch) | |
| tree | 2b0b8fefc06f6656c0d9b9ac30e30ac900150b47 /block | |
| parent | 4bee90e9da3c58b09d4df949d9c64043133e4181 (diff) | |
| download | qemu-91817e9c58687f44a4d4d2ee39b88cb778d228a8.zip qemu-91817e9c58687f44a4d4d2ee39b88cb778d228a8.tar.gz qemu-91817e9c58687f44a4d4d2ee39b88cb778d228a8.tar.bz2 | |
luks: 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: <20230126172432.436111-4-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')
| -rw-r--r-- | block/crypto.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/block/crypto.c b/block/crypto.c index b70cec9..72ac305 100644 --- a/block/crypto.c +++ b/block/crypto.c @@ -314,19 +314,18 @@ static int block_crypto_open_generic(QCryptoBlockFormat format, } -static int block_crypto_co_create_generic(BlockDriverState *bs, - int64_t size, - QCryptoBlockCreateOptions *opts, - PreallocMode prealloc, - Error **errp) +static int coroutine_fn +block_crypto_co_create_generic(BlockDriverState *bs, int64_t size, + QCryptoBlockCreateOptions *opts, + PreallocMode prealloc, Error **errp) { int ret; BlockBackend *blk; QCryptoBlock *crypto = NULL; struct BlockCryptoCreateData data; - blk = blk_new_with_bs(bs, BLK_PERM_WRITE | BLK_PERM_RESIZE, BLK_PERM_ALL, - errp); + blk = blk_co_new_with_bs(bs, BLK_PERM_WRITE | BLK_PERM_RESIZE, BLK_PERM_ALL, + errp); if (!blk) { ret = -EPERM; goto cleanup; @@ -639,7 +638,7 @@ block_crypto_co_create_luks(BlockdevCreateOptions *create_options, Error **errp) assert(create_options->driver == BLOCKDEV_DRIVER_LUKS); luks_opts = &create_options->u.luks; - bs = bdrv_open_blockdev_ref(luks_opts->file, errp); + bs = bdrv_co_open_blockdev_ref(luks_opts->file, errp); if (bs == NULL) { return -EIO; } @@ -708,8 +707,8 @@ static int coroutine_fn block_crypto_co_create_opts_luks(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) { ret = -EINVAL; goto fail; |