};
-static int block_crypto_create_write_func(QCryptoBlock *block,
- size_t offset,
- const uint8_t *buf,
- size_t buflen,
- void *opaque,
- Error **errp)
+static int coroutine_fn GRAPH_UNLOCKED
+block_crypto_create_write_func(QCryptoBlock *block, size_t offset,
+ const uint8_t *buf, size_t buflen, void *opaque,
+ Error **errp)
{
struct BlockCryptoCreateData *data = opaque;
ssize_t ret;
return 0;
}
-static int block_crypto_create_init_func(QCryptoBlock *block,
- size_t headerlen,
- void *opaque,
- Error **errp)
+static int coroutine_fn GRAPH_UNLOCKED
+block_crypto_create_init_func(QCryptoBlock *block, size_t headerlen,
+ void *opaque, Error **errp)
{
struct BlockCryptoCreateData *data = opaque;
Error *local_error = NULL;
}
-static int coroutine_fn
+static int coroutine_fn GRAPH_UNLOCKED
block_crypto_co_create_generic(BlockDriverState *bs, int64_t size,
QCryptoBlockCreateOptions *opts,
PreallocMode prealloc, Error **errp)
ret = 0;
cleanup:
qcrypto_block_free(crypto);
- blk_unref(blk);
+ blk_co_unref(blk);
return ret;
}
-static int coroutine_fn
+static int coroutine_fn GRAPH_RDLOCK
block_crypto_co_truncate(BlockDriverState *bs, int64_t offset, bool exact,
PreallocMode prealloc, BdrvRequestFlags flags,
Error **errp)
*/
#define BLOCK_CRYPTO_MAX_IO_SIZE (1024 * 1024)
-static coroutine_fn int
+static int coroutine_fn GRAPH_RDLOCK
block_crypto_co_preadv(BlockDriverState *bs, int64_t offset, int64_t bytes,
QEMUIOVector *qiov, BdrvRequestFlags flags)
{
}
-static coroutine_fn int
+static int coroutine_fn GRAPH_RDLOCK
block_crypto_co_pwritev(BlockDriverState *bs, int64_t offset, int64_t bytes,
QEMUIOVector *qiov, BdrvRequestFlags flags)
{
}
-static int64_t coroutine_fn block_crypto_co_getlength(BlockDriverState *bs)
+static int64_t coroutine_fn GRAPH_RDLOCK
+block_crypto_co_getlength(BlockDriverState *bs)
{
BlockCrypto *crypto = bs->opaque;
int64_t len = bdrv_co_getlength(bs->file->bs);
bs, options, flags, errp);
}
-static int coroutine_fn
+static int coroutine_fn GRAPH_UNLOCKED
block_crypto_co_create_luks(BlockdevCreateOptions *create_options, Error **errp)
{
BlockdevCreateOptionsLUKS *luks_opts;
ret = 0;
fail:
- bdrv_unref(bs);
+ bdrv_co_unref(bs);
return ret;
}
-static int coroutine_fn block_crypto_co_create_opts_luks(BlockDriver *drv,
- const char *filename,
- QemuOpts *opts,
- Error **errp)
+static int coroutine_fn GRAPH_UNLOCKED
+block_crypto_co_create_opts_luks(BlockDriver *drv, const char *filename,
+ QemuOpts *opts, Error **errp)
{
QCryptoBlockCreateOptions *create_opts = NULL;
BlockDriverState *bs = NULL;
* beforehand, it has been truncated and corrupted in the process.
*/
if (ret) {
+ bdrv_graph_co_rdlock();
bdrv_co_delete_file_noerr(bs);
+ bdrv_graph_co_rdunlock();
}
- bdrv_unref(bs);
+ bdrv_co_unref(bs);
qapi_free_QCryptoBlockCreateOptions(create_opts);
qobject_unref(cryptoopts);
return ret;
}
-static int coroutine_fn
+static int coroutine_fn GRAPH_RDLOCK
block_crypto_co_get_info_luks(BlockDriverState *bs, BlockDriverInfo *bdi)
{
BlockDriverInfo subbdi;
return spec_info;
}
-static int
+static int GRAPH_RDLOCK
block_crypto_amend_prepare(BlockDriverState *bs, Error **errp)
{
BlockCrypto *crypto = bs->opaque;
return ret;
}
-static void
+static void GRAPH_RDLOCK
block_crypto_amend_cleanup(BlockDriverState *bs)
{
BlockCrypto *crypto = bs->opaque;
errp);
}
-static int
+static int GRAPH_RDLOCK
block_crypto_amend_options_luks(BlockDriverState *bs,
QemuOpts *opts,
BlockDriverAmendStatusCB *status_cb,