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qemu-e2k/block
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Max Reitz 8573823f3b block/export: Conditionally ignore set-context error 
When invoking block-export-add with some iothread and
fixed-iothread=false, and changing the node's iothread fails, the error
is supposed to be ignored.

However, it is still stored in *errp, which is wrong.  If a second error
occurs, the "*errp must be NULL" assertion in error_setv() fails:

  qemu-system-x86_64: ../util/error.c:59: error_setv: Assertion
  `*errp == NULL' failed.

So if fixed-iothread=false, we should ignore the error by passing NULL
to bdrv_try_set_aio_context().

Fixes: f51d23c80a
       ("block/export: add iothread and fixed-iothread options")
Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20210624083825.29224-2-mreitz@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
 		2021-07-20 16:49:31 +02:00
..
export block/export: Conditionally ignore set-context error 2021-07-20 16:49:31 +02:00
monitor monitor: hmp_qemu_io: acquire aio contex, fix crash 2021-05-14 16:14:10 +02:00
accounting.c
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aio_task.c
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amend.c
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backup-top.c block/backup-top: drop .active 2021-04-30 12:27:48 +02:00
backup-top.h
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backup.c mirror: stop cancelling in-flight requests on non-force cancel in READY 2021-05-14 16:14:10 +02:00
blkdebug.c blkdebug: protect rules and suspended_reqs with a lock 2021-07-19 17:38:38 +02:00
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: add max_hw_transfer to BlockLimits 2021-06-25 10:54:13 +02:00
block-copy.c block-copy: atomic .cancelled and .finished fields in BlockCopyCallState 2021-06-25 14:33:51 +03:00
block-gen.h
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bochs.c
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cloop.c
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commit.c block/commit: use QEMU_AUTO_VFREE 2021-06-29 16:51:21 +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
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coroutines.h block/nbd: reuse nbd_co_do_establish_connection() in nbd_open() 2021-06-18 12:21:22 -05:00
create.c
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crypto.c
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crypto.h
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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
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dmg-lzfse.c
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dmg.c
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dmg.h
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file-posix.c block/file-posix: Optimize for macOS 2021-07-06 14:28:55 +01:00
file-win32.c
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filter-compress.c
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gluster.c
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io.c block/io: Merge discard request alignments 2021-07-06 14:28:55 +01:00
io_uring.c
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iscsi-opts.c modules: add block module annotations 2021-07-09 18:20:27 +02:00
iscsi.c
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linux-aio.c
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meson.build meson: fix missing preprocessor symbols 2021-07-09 18:19:00 +02:00
mirror.c block/mirror: fix active mirror dead-lock in mirror_wait_on_conflicts 2021-07-20 13:14:45 +02:00
nbd.c nbd: register yank function earlier 2021-07-12 11:24:00 -05:00
nfs.c util/uri: do not check argument of uri_free() 2021-07-09 12:26:05 +02:00
null.c
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nvme.c
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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
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progress_meter.c progressmeter: protect with a mutex 2021-06-25 14:24:24 +03:00
qapi-sysemu.c
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qapi.c block: use GDateTime for formatting timestamp when dumping snapshot info 2021-06-14 13:28:50 +01:00
qcow.c
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qcow2-bitmap.c nbd patches for 2021-03-09 2021-03-11 13:57:08 +00:00
qcow2-cache.c
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qcow2-cluster.c
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qcow2-refcount.c
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qcow2-snapshot.c block: consistently use bdrv_is_read_only() 2021-06-02 14:23:20 +02:00
qcow2-threads.c
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qcow2.c qcow2: Fix dangling pointer after reopen for 'file' 2021-07-09 13:19:11 +02:00
qcow2.h block/qcow2-bitmap: return status from qcow2_store_persistent_dirty_bitmaps 2021-03-08 16:03:21 -06:00
qed-check.c
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qed-cluster.c
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qed-l2-cache.c
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qed-table.c
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qed.c block/qed: bdrv_qed_do_open: deal with errp 2021-03-08 16:03:32 -06:00
qed.h
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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
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rbd.c block/rbd: fix type of task->complete 2021-07-09 12:26:05 +02:00
replication.c replication: Remove workaround 2021-07-20 16:11:53 +02:00
snapshot.c block/snapshot: Clarify goto fallback behavior 2021-06-24 09:49:04 +02:00
ssh.c util/uri: do not check argument of uri_free() 2021-07-09 12:26:05 +02:00
stream.c stream: Don't crash when node permission is denied 2021-03-19 10:15:06 +01:00
throttle-groups.c
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throttle.c
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trace-events block: add trace point when fdatasync fails 2021-06-14 13:28:50 +01:00
trace.h
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vdi.c block/vdi: Don't assume that blocks are larger than VdiHeader 2021-03-31 10:44:21 +01:00
vhdx-endian.c
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vhdx-log.c block: consistently use bdrv_is_read_only() 2021-06-02 14:23:20 +02:00
vhdx.c
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vhdx.h
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vmdk.c
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vpc.c
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vvfat.c block/vvfat: fix: drop backing 2021-07-20 16:30:20 +02:00
win32-aio.c
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write-threshold.c write-threshold: deal with includes 2021-05-14 16:14:10 +02:00