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Kevin Wolf 680e0cc40c block: Protect bs->children with graph_lock 
Almost all functions that access the child links already take the graph
lock now. Add locking to the remaining users and finally annotate the
struct field itself as protected by the graph lock.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-ID: <20230929145157.45443-22-kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2023-10-12 16:31:33 +02:00
..
export
block: Mark bdrv_first_blk() and bdrv_is_root_node() GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
monitor
block: Mark bdrv_op_is_blocked() and callers GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
accounting.c
…
aio_task.c
…
amend.c
block: Mark BlockDriver callbacks for amend job GRAPH_RDLOCK
2023-05-10 14:16:54 +02:00
backup.c
block: Mark bdrv_get_parent_name() and callers GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
blkdebug.c
blkdebug: add missing coroutine_fn annotation
2023-04-25 13:17:28 +02:00
blkio.c
block/blkio: add more comments on the fd passing handling
2023-08-03 11:28:43 -04:00
blklogwrites.c
block: Mark bdrv_unref_child() GRAPH_WRLOCK
2023-09-20 17:46:01 +02:00
blkreplay.c
block: Mark bdrv_co_refresh_total_sectors() and callers GRAPH_RDLOCK
2023-02-23 19:49:33 +01:00
blkverify.c
block: Mark bdrv_unref_child() GRAPH_WRLOCK
2023-09-20 17:46:01 +02:00
block-backend.c
block: Mark bdrv_op_is_blocked() and callers GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
block-copy.c
block: spelling fixes
2023-09-08 13:08:52 +03:00
block-gen.h
block-coroutine-wrapper.py: support also basic return types
2022-12-15 16:07:43 +01:00
block-ram-registrar.c
block: add BlockRAMRegistrar
2022-10-26 14:56:42 -04:00
bochs.c
block: Mark bdrv_apply_auto_read_only() and callers GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
cloop.c
block: Mark bdrv_apply_auto_read_only() and callers GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
commit.c
block: Mark bdrv_op_is_blocked() and callers GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
copy-before-write.c
block: convert more bdrv_is_allocated* and bdrv_block_status* calls to coroutine versions
2023-10-12 16:31:33 +02:00
copy-before-write.h
…
copy-on-read.c
block: convert more bdrv_is_allocated* and bdrv_block_status* calls to coroutine versions
2023-10-12 16:31:33 +02:00
copy-on-read.h
…
coroutines.h
nbd: Mark nbd_co_do_establish_connection() and callers GRAPH_RDLOCK
2023-05-10 14:16:53 +02:00
create.c
block: Call .bdrv_co_create(_opts) unlocked
2023-05-19 19:12:12 +02:00
crypto.c
block: Mark bdrv_amend_options() and callers GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
crypto.h
…
curl.c
block: Mark bdrv_apply_auto_read_only() and callers GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
dirty-bitmap.c
block: Mark bdrv_*_dirty_bitmap() and callers GRAPH_RDLOCK
2023-02-23 19:49:32 +01:00
dmg-bz2.c
…
dmg-lzfse.c
block/dmg: Ignore C99 prototype declaration mismatch from <lzfse.h>
2023-03-30 15:03:36 +02:00
dmg.c
block: Mark bdrv_apply_auto_read_only() and callers GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
dmg.h
block/dmg: Declare a type definition for DMG uncompress function
2023-04-24 13:53:44 -04:00
file-posix.c
Block patches
2023-09-21 09:05:10 -04:00
file-win32.c
thread-pool: avoid passing the pool parameter every time
2023-04-25 13:17:28 +02:00
filter-compress.c
block: remove has_variable_length from filters
2023-04-11 16:38:56 +02:00
gluster.c
block: Mark bdrv_apply_auto_read_only() and callers GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
graph-lock.c
block: Introduce bdrv_schedule_unref()
2023-09-20 17:46:01 +02:00
io_uring.c
block/io_uring: convert to blk_io_plug_call() API
2023-06-01 07:34:03 -04:00
io.c
block: Mark bdrv_parent_cb_resize() and callers GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
iscsi-opts.c
…
iscsi.c
block: Mark bdrv_apply_auto_read_only() and callers GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
linux-aio.c
block: spelling fixes
2023-09-08 13:08:52 +03:00
meson.build
block/meson.build: Restore alphabetical order of files
2023-09-08 17:03:09 +02:00
mirror.c
block: convert more bdrv_is_allocated* and bdrv_block_status* calls to coroutine versions
2023-10-12 16:31:33 +02:00
nbd.c
block: Mark bdrv_apply_auto_read_only() and callers GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
nfs.c
block: Mark bdrv_refresh_filename() and callers GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
null.c
block: Convert bdrv_get_allocated_file_size() to co_wrapper
2023-02-01 16:52:32 +01:00
nvme.c
block/nvme: invoke blk_io_plug_call() outside q->lock
2023-07-17 09:17:41 -04:00
parallels-ext.c
include/block: Untangle inclusion loops
2023-01-20 07:24:28 +01:00
parallels.c
block: Mark bdrv_get_parent_name() and callers GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
parallels.h
parallels: collect bitmap of used clusters at open
2023-09-21 08:47:34 +02:00
plug.c
block: add blk_io_plug_call() API
2023-06-01 07:34:03 -04:00
preallocate.c
preallocate: Don't poll during permission updates
2023-09-20 17:46:00 +02:00
progress_meter.c
coroutine: Clean up superfluous inclusion of qemu/lockable.h
2023-01-19 10:18:28 +01:00
qapi-sysemu.c
block: Mark bdrv_op_is_blocked() and callers GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
qapi.c
block: Mark bdrv_refresh_filename() and callers GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
qcow2-bitmap.c
qcow2: Mark check_constraints_on_bitmap() GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
qcow2-cache.c
qcow2: Mark qcow2_signal_corruption() and callers GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
qcow2-cluster.c
qcow2: Mark qcow2_signal_corruption() and callers GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
qcow2-refcount.c
qcow2: Mark qcow2_signal_corruption() and callers GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
qcow2-snapshot.c
qcow2: mark various functions as coroutine_fn and GRAPH_RDLOCK
2023-04-25 13:17:28 +02:00
qcow2-threads.c
thread-pool: avoid passing the pool parameter every time
2023-04-25 13:17:28 +02:00
qcow2.c
qcow2: Mark qcow2_inactivate() and callers GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
qcow2.h
qcow2: Mark qcow2_signal_corruption() and callers GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
qcow.c
block: Mark bdrv_get_parent_name() and callers GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
qed-check.c
qed: mark more functions as coroutine_fns and GRAPH_RDLOCK
2023-06-28 09:46:20 +02:00
qed-cluster.c
…
qed-l2-cache.c
…
qed-table.c
block: use bdrv_co_debug_event in coroutine context
2023-06-28 09:46:34 +02:00
qed.c
block: mark mixed functions that can suspend
2023-09-26 18:09:08 +02:00
qed.h
block: Mark public read/write functions GRAPH_RDLOCK
2023-02-23 19:49:17 +01:00
quorum.c
block: Mark bdrv_get_parent_name() and callers GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
raw-format.c
block: Mark bdrv_refresh_filename() and callers GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
rbd.c
block: Mark bdrv_apply_auto_read_only() and callers GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
replication.c
block: Protect bs->children with graph_lock
2023-10-12 16:31:33 +02:00
reqlist.c
…
snapshot-access.c
block: Make more BlockDriver definitions static
2023-09-08 17:03:09 +02:00
snapshot.c
block: Mark bdrv_get_parent_name() and callers GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
ssh.c
aio: remove aio_disable_external() API
2023-05-30 17:37:26 +02:00
stream.c
block: convert more bdrv_is_allocated* and bdrv_block_status* calls to coroutine versions
2023-10-12 16:31:33 +02:00
throttle-groups.c
block: mark mixed functions that can suspend
2023-09-26 18:09:08 +02:00
throttle.c
block/throttle-groups: Use ThrottleDirection instread of bool is_write
2023-08-29 10:49:24 +02:00
trace-events
nbd/client: Accept 64-bit block status chunks
2023-10-05 11:02:08 -05:00
trace.h
…
vdi.c
block: Mark bdrv_get_parent_name() and callers GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
vhdx-endian.c
…
vhdx-log.c
vhdx: mark more functions as coroutine_fns and GRAPH_RDLOCK
2023-06-28 09:46:30 +02:00
vhdx.c
block: Mark bdrv_refresh_filename() and callers GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
vhdx.h
block: Mark bdrv_refresh_filename() and callers GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
vmdk.c
block: Mark bdrv_get_specific_info() and callers GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
vpc.c
block: Mark bdrv_get_parent_name() and callers GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
vvfat.c
block: Mark bdrv_get_parent_name() and callers GRAPH_RDLOCK
2023-10-12 16:31:33 +02:00
win32-aio.c
aio: remove aio_disable_external() API
2023-05-30 17:37:26 +02:00
write-threshold.c
include/block: Untangle inclusion loops
2023-01-20 07:24:28 +01:00