Vladimir Sementsov-Ogievskiy bbfb7c2f35 block/nbd: safer transition to receiving request ...

req->receiving is a flag of request being in one concrete yield point
in nbd_co_do_receive_one_chunk().

Such kind of boolean flag is always better to unset before scheduling
the coroutine, to avoid double scheduling. So, let's be more careful.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20210610100802.5888-33-vsementsov@virtuozzo.com>
Signed-off-by: Eric Blake <eblake@redhat.com>

2021-06-18 12:21:22 -05:00

..

export

block/export: improve vu_blk_sect_range_ok()

2021-05-18 11:08:13 +02:00

monitor

monitor: hmp_qemu_io: acquire aio contex, fix crash

2021-05-14 16:14:10 +02:00

accounting.c

block/accounting: Use lock guard macros

2020-12-11 17:52:39 +01:00

aio_task.c

…

amend.c

block/amend: Check whether the node exists

2020-07-27 12:37:25 +02:00

backup-top.c

block/backup-top: drop .active

2021-04-30 12:27:48 +02:00

backup-top.h

qapi: backup: add perf.use-copy-range parameter

2021-01-26 14:36:37 +01:00

backup.c

mirror: stop cancelling in-flight requests on non-force cancel in READY

2021-05-14 16:14:10 +02:00

blkdebug.c

block: check return value of bdrv_open_child and drop error propagation

2021-03-08 15:07:09 -06:00

blklogwrites.c

block: check return value of bdrv_open_child and drop error propagation

2021-03-08 15:07:09 -06:00

blkreplay.c

block: check return value of bdrv_open_child and drop error propagation

2021-03-08 15:07:09 -06:00

blkverify.c

block: check return value of bdrv_open_child and drop error propagation

2021-03-08 15:07:09 -06:00

block-backend.c

block-backend: add drained_poll

2021-06-02 14:23:20 +02:00

block-copy.c

block-copy: refactor copy_range handling

2021-06-02 14:23:20 +02:00

block-gen.h

scripts: add block-coroutine-wrapper.py

2020-10-05 10:59:06 +01:00

bochs.c

…

cloop.c

…

commit.c

block: consistently use bdrv_is_read_only()

2021-06-02 14:23:20 +02:00

copy-on-read.c

block/copy-on-read: use bdrv_drop_filter() and drop s->active

2021-05-14 16:14:10 +02:00

copy-on-read.h

copy-on-read: add filter drop function

2021-01-26 11:26:54 +01:00

coroutines.h

block/nbd: reuse nbd_co_do_establish_connection() in nbd_open()

2021-06-18 12:21:22 -05:00

create.c

…

crypto.c

block: add bdrv_co_delete_file_noerr

2021-02-15 15:10:14 +01:00

crypto.h

nomaintainer: Fix Lesser GPL version number

2020-11-15 17:04:40 +01:00

curl.c

curl: Disconnect sockets from CURLState

2021-03-19 10:15:06 +01:00

dirty-bitmap.c

block: remove dirty bitmaps 'status' field

2021-03-18 09:22:55 +00:00

dmg-bz2.c

…

dmg-lzfse.c

block: Remove unused include

2020-11-09 15:44:21 +01:00

dmg.c

block: Fix some code style problems, "foo* bar" should be "foo *bar"

2020-11-09 18:42:47 +01:00

dmg.h

…

file-posix.c

block: remove duplicate trace.h include

2021-06-14 13:28:50 +01:00

file-win32.c

block/file: switch to use qemu_open/qemu_create for improved errors

2020-09-16 10:33:48 +01:00

filter-compress.c

block: Inline bdrv_co_block_status_from_*()

2020-09-07 12:31:31 +02:00

gluster.c

qapi: More complex uses of QAPI_LIST_APPEND

2021-01-28 08:08:45 +01:00

io_uring.c

io_uring: do not use pointer after free

2020-11-17 12:26:48 +01:00

io.c

block: consistently use bdrv_is_read_only()

2021-06-02 14:23:20 +02:00

iscsi-opts.c

…

iscsi.c

Remove superfluous timer_del() calls

2021-01-08 15:13:38 +00:00

linux-aio.c

…

meson.build

iscsi: link libm into the module

2021-06-04 13:47:07 +02:00

mirror.c

mirror: stop cancelling in-flight requests on non-force cancel in READY

2021-05-14 16:14:10 +02:00

nbd.c

block/nbd: safer transition to receiving request

2021-06-18 12:21:22 -05:00

nfs.c

Do not include sysemu/sysemu.h if it's not really necessary

2021-05-02 17:24:50 +02:00

null.c

block/null: Implement bdrv_get_allocated_file_size

2020-09-07 12:31:31 +02:00

nvme.c

block/nvme: Trace NVMe spec version supported by the controller

2021-02-02 17:05:38 +01:00

parallels-ext.c

parallels: support bitmap extension for read-only mode

2021-03-08 14:56:55 +01:00

parallels.c

parallels: support bitmap extension for read-only mode

2021-03-08 14:56:55 +01:00

parallels.h

parallels: support bitmap extension for read-only mode

2021-03-08 14:56:55 +01:00

preallocate.c

block: introduce preallocate filter

2020-12-18 12:35:55 +01:00

qapi-sysemu.c

…

qapi.c

block: use GDateTime for formatting timestamp when dumping snapshot info

2021-06-14 13:28:50 +01:00

qcow2-bitmap.c

Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2021-03-09' into staging

2021-03-11 13:57:08 +00:00

qcow2-cache.c

…

qcow2-cluster.c

qcow2: Fix corruption on write_zeroes with MAY_UNMAP

2020-11-24 11:29:41 +01:00

qcow2-refcount.c

qcow2: Make qcow2_free_any_clusters() free only one cluster

2020-09-15 11:05:13 +02:00

qcow2-snapshot.c

block: consistently use bdrv_is_read_only()

2021-06-02 14:23:20 +02:00

qcow2-threads.c

…

qcow2.c

block: consistently use bdrv_is_read_only()

2021-06-02 14:23:20 +02:00

qcow2.h

block/qcow2-bitmap: return status from qcow2_store_persistent_dirty_bitmaps

2021-03-08 16:03:21 -06:00

qcow.c

block/qcow: remove runtime opts

2020-09-15 11:05:13 +02:00

qed-check.c

…

qed-cluster.c

…

qed-l2-cache.c

…

qed-table.c

…

qed.c

block/qed: bdrv_qed_do_open: deal with errp

2021-03-08 16:03:32 -06:00

qed.h

qed: Simplify backing reads

2020-07-06 10:34:14 +02:00

quorum.c

block/quorum: Provide .bdrv_co_flush instead of .bdrv_co_flush_to_disk

2021-06-02 14:23:20 +02:00

raw-format.c

block/raw-format: implement .bdrv_cancel_in_flight handler

2021-02-12 09:45:18 -06:00

rbd.c

block/rbd: Add an escape-aware strchr helper

2021-05-14 16:14:10 +02:00

replication.c

replication: move include out of root directory

2021-05-26 14:49:46 +02:00

snapshot.c

block: consistently use bdrv_is_read_only()

2021-06-02 14:23:20 +02:00

ssh.c

block/ssh: Bump minimum libssh version to 0.8.7

2021-06-02 06:51:09 +02:00

stream.c

stream: Don't crash when node permission is denied

2021-03-19 10:15:06 +01:00

throttle-groups.c

block/throttle-groups: throttle_group_co_io_limits_intercept(): 64bit bytes

2021-02-03 08:14:00 -06:00

throttle.c

qemu/atomic.h: rename atomic_ to qatomic_

2020-09-23 16:07:44 +01:00

trace-events

block: add trace point when fdatasync fails

2021-06-14 13:28:50 +01:00

trace.h

trace: switch position of headers to what Meson requires

2020-08-21 06:18:24 -04:00

vdi.c

block/vdi: Don't assume that blocks are larger than VdiHeader

2021-03-31 10:44:21 +01:00

vhdx-endian.c

…

vhdx-log.c

block: consistently use bdrv_is_read_only()

2021-06-02 14:23:20 +02:00

vhdx.c

block/vhdx: Support vhdx image only with 512 bytes logical sector size

2020-09-15 11:05:13 +02:00

vhdx.h

…

vmdk.c

qapi: Use QAPI_LIST_APPEND in trivial cases

2021-01-28 08:08:45 +01:00

vpc.c

block/vpc: Use sizeof() instead of HEADER_SIZE for footer size

2020-12-18 12:43:30 +01:00

vvfat.c

block/vvfat: inherit child_vvfat_qcow from child_of_bds

2021-06-02 14:23:20 +02:00

win32-aio.c

…

write-threshold.c

write-threshold: deal with includes

2021-05-14 16:14:10 +02:00