diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/unit/test-bdrv-drain.c | 20 | ||||
| -rw-r--r-- | tests/unit/test-block-iothread.c | 3 |
2 files changed, 13 insertions, 10 deletions
diff --git a/tests/unit/test-bdrv-drain.c b/tests/unit/test-bdrv-drain.c index 4fed8b751f..d9d3807062 100644 --- a/tests/unit/test-bdrv-drain.c +++ b/tests/unit/test-bdrv-drain.c @@ -933,10 +933,9 @@ static void bdrv_test_top_close(BlockDriverState *bs) } } -static int coroutine_fn bdrv_test_top_co_preadv(BlockDriverState *bs, - int64_t offset, int64_t bytes, - QEMUIOVector *qiov, - BdrvRequestFlags flags) +static int coroutine_fn GRAPH_RDLOCK +bdrv_test_top_co_preadv(BlockDriverState *bs, int64_t offset, int64_t bytes, + QEMUIOVector *qiov, BdrvRequestFlags flags) { BDRVTestTopState *tts = bs->opaque; return bdrv_co_preadv(tts->wait_child, offset, bytes, qiov, flags); @@ -967,6 +966,8 @@ static void coroutine_fn test_co_delete_by_drain(void *opaque) void *buffer = g_malloc(65536); QEMUIOVector qiov = QEMU_IOVEC_INIT_BUF(qiov, buffer, 65536); + GRAPH_RDLOCK_GUARD(); + /* Pretend some internal write operation from parent to child. * Important: We have to read from the child, not from the parent! * Draining works by first propagating it all up the tree to the @@ -1698,11 +1699,9 @@ static void bdrv_replace_test_close(BlockDriverState *bs) * Otherwise: * Set .has_read to true and return success. */ -static int coroutine_fn bdrv_replace_test_co_preadv(BlockDriverState *bs, - int64_t offset, - int64_t bytes, - QEMUIOVector *qiov, - BdrvRequestFlags flags) +static int coroutine_fn GRAPH_RDLOCK +bdrv_replace_test_co_preadv(BlockDriverState *bs, int64_t offset, int64_t bytes, + QEMUIOVector *qiov, BdrvRequestFlags flags) { BDRVReplaceTestState *s = bs->opaque; @@ -1778,7 +1777,10 @@ static void coroutine_fn bdrv_replace_test_read_entry(void *opaque) int ret; /* Queue a read request post-drain */ + bdrv_graph_co_rdlock(); ret = bdrv_replace_test_co_preadv(bs, 0, 1, &qiov, 0); + bdrv_graph_co_rdunlock(); + g_assert(ret >= 0); bdrv_dec_in_flight(bs); } diff --git a/tests/unit/test-block-iothread.c b/tests/unit/test-block-iothread.c index 6dfac6468a..3a5e1eb2c4 100644 --- a/tests/unit/test-block-iothread.c +++ b/tests/unit/test-block-iothread.c @@ -312,7 +312,8 @@ static void test_sync_op_blk_truncate(BlockBackend *blk) g_assert_cmpint(ret, ==, -EINVAL); } -static void test_sync_op_block_status(BdrvChild *c) +/* Disable TSA to make bdrv_test.bdrv_co_block_status writable */ +static void TSA_NO_TSA test_sync_op_block_status(BdrvChild *c) { int ret; int64_t n; |