Signed-off-by: Emanuele Giuseppe Esposito <eespo...@redhat.com>
---
block.c | 15 +++++++++++++++
block/backup.c | 1 +
block/block-backend.c | 3 +++
block/commit.c | 2 ++
block/dirty-bitmap.c | 1 +
block/io.c | 1 +
block/mirror.c | 4 ++++
block/monitor/bitmap-qmp-cmds.c | 6 ++++++
block/stream.c | 2 ++
blockdev.c | 7 +++++++
10 files changed, 42 insertions(+)
diff --git a/block.c b/block.c
index 7d4a5440de..3bf2689a99 100644
--- a/block.c
+++ b/block.c
@@ -665,6 +665,8 @@ int coroutine_fn bdrv_co_create_opts_simple(BlockDriver
*drv,
Error *local_err = NULL;
int ret;
+ GLOBAL_STATE_CODE();
+
size = qemu_opt_get_size_del(opts, BLOCK_OPT_SIZE, 0);
buf = qemu_opt_get_del(opts, BLOCK_OPT_PREALLOC);
prealloc = qapi_enum_parse(&PreallocMode_lookup, buf,
@@ -2504,6 +2506,8 @@ void bdrv_get_cumulative_perm(BlockDriverState *bs,
uint64_t *perm,
uint64_t cumulative_perms = 0;
uint64_t cumulative_shared_perms = BLK_PERM_ALL;
+ GLOBAL_STATE_CODE();
+
QLIST_FOREACH(c, &bs->parents, next_parent) {
cumulative_perms |= c->perm;
cumulative_shared_perms &= c->shared_perm;
@@ -2562,6 +2566,8 @@ int bdrv_child_try_set_perm(BdrvChild *c, uint64_t perm,
uint64_t shared,
Transaction *tran = tran_new();
int ret;
+ GLOBAL_STATE_CODE();
+
bdrv_child_set_perm(c, perm, shared, tran);
ret = bdrv_refresh_perms(c->bs, &local_err);
@@ -2592,6 +2598,8 @@ int bdrv_child_refresh_perms(BlockDriverState *bs,
BdrvChild *c, Error **errp)
uint64_t parent_perms, parent_shared;
uint64_t perms, shared;
+ GLOBAL_STATE_CODE();
+
bdrv_get_cumulative_perm(bs, &parent_perms, &parent_shared);
bdrv_child_perm(bs, c->bs, c, c->role, NULL,
parent_perms, parent_shared, &perms, &shared);
@@ -2736,6 +2744,7 @@ void bdrv_default_perms(BlockDriverState *bs, BdrvChild
*c,
uint64_t perm, uint64_t shared,
uint64_t *nperm, uint64_t *nshared)
{
+ GLOBAL_STATE_CODE();
if (role & BDRV_CHILD_FILTERED) {
assert(!(role & (BDRV_CHILD_DATA | BDRV_CHILD_METADATA |
BDRV_CHILD_COW)));
@@ -3093,6 +3102,8 @@ BdrvChild *bdrv_root_attach_child(BlockDriverState
*child_bs,
BdrvChild *child = NULL;
Transaction *tran = tran_new();
+ GLOBAL_STATE_CODE();
+
ret = bdrv_attach_child_common(child_bs, child_name, child_class,
child_role, perm, shared_perm, opaque,
&child, tran, errp);
@@ -7486,6 +7497,8 @@ bool bdrv_recurse_can_replace(BlockDriverState *bs,
{
BlockDriverState *filtered;
+ GLOBAL_STATE_CODE();
+
if (!bs || !bs->drv) {
return false;
}
@@ -7657,6 +7670,7 @@ static bool append_strong_runtime_options(QDict *d,
BlockDriverState *bs)
* would result in exactly bs->backing. */
static bool bdrv_backing_overridden(BlockDriverState *bs)
{
+ GLOBAL_STATE_CODE();
if (bs->backing) {
return strcmp(bs->auto_backing_file,
bs->backing->bs->filename);
@@ -8045,6 +8059,7 @@ static BlockDriverState
*bdrv_do_skip_filters(BlockDriverState *bs,
*/
BlockDriverState *bdrv_skip_implicit_filters(BlockDriverState *bs)
{
+ GLOBAL_STATE_CODE();
return bdrv_do_skip_filters(bs, true);
}
diff --git a/block/backup.c b/block/backup.c
index 21d5983779..5cfd0b999c 100644
--- a/block/backup.c
+++ b/block/backup.c
@@ -372,6 +372,7 @@ BlockJob *backup_job_create(const char *job_id,
BlockDriverState *bs,
assert(bs);
assert(target);
+ GLOBAL_STATE_CODE();
/* QMP interface protects us from these cases */
assert(sync_mode != MIRROR_SYNC_MODE_INCREMENTAL);
diff --git a/block/block-backend.c b/block/block-backend.c
index be7adce246..93dc5cd8d6 100644
--- a/block/block-backend.c
+++ b/block/block-backend.c
@@ -1106,6 +1106,7 @@ static void blk_root_change_media(BdrvChild *child, bool
load)
*/
bool blk_dev_has_removable_media(BlockBackend *blk)
{
+ GLOBAL_STATE_CODE();
return !blk->dev || (blk->dev_ops && blk->dev_ops->change_media_cb);
}
@@ -1123,6 +1124,7 @@ bool blk_dev_has_tray(BlockBackend *blk)
*/
void blk_dev_eject_request(BlockBackend *blk, bool force)
{
+ GLOBAL_STATE_CODE();
if (blk->dev_ops && blk->dev_ops->eject_request_cb) {
blk->dev_ops->eject_request_cb(blk->dev_opaque, force);
}
@@ -1145,6 +1147,7 @@ bool blk_dev_is_tray_open(BlockBackend *blk)
*/
bool blk_dev_is_medium_locked(BlockBackend *blk)
{
+ GLOBAL_STATE_CODE();
if (blk->dev_ops && blk->dev_ops->is_medium_locked) {
return blk->dev_ops->is_medium_locked(blk->dev_opaque);
}
diff --git a/block/commit.c b/block/commit.c
index 2ce6637ca6..c76899f640 100644
--- a/block/commit.c
+++ b/block/commit.c
@@ -253,6 +253,8 @@ void commit_start(const char *job_id, BlockDriverState *bs,
uint64_t base_perms, iter_shared_perms;
int ret;
+ GLOBAL_STATE_CODE();
+
assert(top != bs);
if (bdrv_skip_filters(top) == bdrv_skip_filters(base)) {
error_setg(errp, "Invalid files for merge: top and base are the same");
diff --git a/block/dirty-bitmap.c b/block/dirty-bitmap.c
index 7569a9cd73..e2a1648deb 100644
--- a/block/dirty-bitmap.c
+++ b/block/dirty-bitmap.c
@@ -674,6 +674,7 @@ void bdrv_restore_dirty_bitmap(BdrvDirtyBitmap *bitmap,
HBitmap *backup)
{
HBitmap *tmp = bitmap->bitmap;
assert(!bdrv_dirty_bitmap_readonly(bitmap));
+ GLOBAL_STATE_CODE();
bitmap->bitmap = backup;
hbitmap_free(tmp);
}
diff --git a/block/io.c b/block/io.c
index 8697e85f25..83bf18c1fe 100644
--- a/block/io.c
+++ b/block/io.c
@@ -699,6 +699,7 @@ void bdrv_drain_all_begin(void)
void bdrv_drain_all_end_quiesce(BlockDriverState *bs)
{
int drained_end_counter = 0;
+ GLOBAL_STATE_CODE();
g_assert(bs->quiesce_counter > 0);
g_assert(!bs->refcnt);
diff --git a/block/mirror.c b/block/mirror.c
index 69b2c1c697..ce6bc58d1f 100644
--- a/block/mirror.c
+++ b/block/mirror.c
@@ -1864,6 +1864,8 @@ void mirror_start(const char *job_id, BlockDriverState
*bs,
bool is_none_mode;
BlockDriverState *base;
+ GLOBAL_STATE_CODE();
+
if ((mode == MIRROR_SYNC_MODE_INCREMENTAL) ||
(mode == MIRROR_SYNC_MODE_BITMAP)) {
error_setg(errp, "Sync mode '%s' not supported",
@@ -1889,6 +1891,8 @@ BlockJob *commit_active_start(const char *job_id,
BlockDriverState *bs,
bool base_read_only;
BlockJob *job;
+ GLOBAL_STATE_CODE();
+
base_read_only = bdrv_is_read_only(base);
if (base_read_only) {
diff --git a/block/monitor/bitmap-qmp-cmds.c b/block/monitor/bitmap-qmp-cmds.c
index 9f11deec64..972e8a0afc 100644
--- a/block/monitor/bitmap-qmp-cmds.c
+++ b/block/monitor/bitmap-qmp-cmds.c
@@ -56,6 +56,8 @@ BdrvDirtyBitmap *block_dirty_bitmap_lookup(const char *node,
BlockDriverState *bs;
BdrvDirtyBitmap *bitmap;
+ GLOBAL_STATE_CODE();
+
if (!node) {
error_setg(errp, "Node cannot be NULL");
return NULL;
@@ -155,6 +157,8 @@ BdrvDirtyBitmap *block_dirty_bitmap_remove(const char
*node, const char *name,
BdrvDirtyBitmap *bitmap;
AioContext *aio_context;
+ GLOBAL_STATE_CODE();
+
bitmap = block_dirty_bitmap_lookup(node, name, &bs, errp);
if (!bitmap || !bs) {
return NULL;
@@ -261,6 +265,8 @@ BdrvDirtyBitmap *block_dirty_bitmap_merge(const char *node,
const char *target,
BlockDirtyBitmapMergeSourceList *lst;
Error *local_err = NULL;
+ GLOBAL_STATE_CODE();
+
dst = block_dirty_bitmap_lookup(node, target, &bs, errp);
if (!dst) {
return NULL;
diff --git a/block/stream.c b/block/stream.c
index 7c6b173ddd..3acb59fe6a 100644
--- a/block/stream.c
+++ b/block/stream.c
@@ -220,6 +220,8 @@ void stream_start(const char *job_id, BlockDriverState *bs,
QDict *opts;
int ret;
+ GLOBAL_STATE_CODE();
+
assert(!(base && bottom));
assert(!(backing_file_str && bottom));
diff --git a/blockdev.c b/blockdev.c
index 52078e772f..12a317f149 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -69,6 +69,7 @@ QTAILQ_HEAD(, BlockDriverState) monitor_bdrv_states =
void bdrv_set_monitor_owned(BlockDriverState *bs)
{
+ GLOBAL_STATE_CODE();
QTAILQ_INSERT_TAIL(&monitor_bdrv_states, bs, monitor_list);
}
@@ -629,6 +630,7 @@ BlockDriverState *bds_tree_init(QDict *bs_opts, Error
**errp)
{
int bdrv_flags = 0;
+ GLOBAL_STATE_CODE();
/* bdrv_open() defaults to the values in bdrv_flags (for compatibility
* with other callers) rather than what we want as the real defaults.
* Apply the defaults here instead. */
@@ -647,6 +649,7 @@ void blockdev_close_all_bdrv_states(void)
{
BlockDriverState *bs, *next_bs;
+ GLOBAL_STATE_CODE();
QTAILQ_FOREACH_SAFE(bs, &monitor_bdrv_states, monitor_list, next_bs) {
AioContext *ctx = bdrv_get_aio_context(bs);
@@ -2300,6 +2303,8 @@ void qmp_transaction(TransactionActionList *dev_list,
BlkActionState *state, *next;
Error *local_err = NULL;
+ GLOBAL_STATE_CODE();
+
QTAILQ_HEAD(, BlkActionState) snap_bdrv_states;
QTAILQ_INIT(&snap_bdrv_states);
@@ -3602,6 +3607,8 @@ void qmp_blockdev_del(const char *node_name, Error **errp)
AioContext *aio_context;
BlockDriverState *bs;
+ GLOBAL_STATE_CODE();
+
bs = bdrv_find_node(node_name);
if (!bs) {
error_setg(errp, "Failed to find node with node-name='%s'", node_name);
--
2.31.1
