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Stefan Hajnoczi 88e94fd238 block/iscsi: cancel libiscsi task when ABORT TASK TMF completes 
The libiscsi iscsi_task_mgmt_async() API documentation says:

  abort_task will also cancel the scsi task. The callback for the scsi
  task will be invoked with SCSI_STATUS_CANCELLED

The libiscsi implementation does not fulfil this promise.  The task's
callback is not invoked and its struct iscsi_pdu remains in the internal
list (effectively leaked).

This patch invokes the libiscsi iscsi_scsi_cancel_task() API to force
the task's callback to be invoked with SCSI_STATUS_CANCELLED when the
ABORT TASK TMF completes and the task's callback hasn't been invoked
yet.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20180215111526.2464-1-stefanha@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
 		2019-01-11 13:57:24 +01:00
..
Makefile.objs configure: adding support to lzfse library. 2018-12-14 11:52:40 +01:00
accounting.c
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backup.c block/backup: drop unused synchronization interface 2018-12-14 11:52:40 +01:00
blkdebug.c
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blklogwrites.c
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blkreplay.c
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blkverify.c
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block-backend.c block: Null pointer dereference in blk_root_get_parent_desc() 2018-11-12 17:49:21 +01:00
bochs.c block: Require auto-read-only for existing fallbacks 2018-11-05 15:09:55 +01:00
cloop.c block: Require auto-read-only for existing fallbacks 2018-11-05 15:09:55 +01:00
commit.c block: Use bdrv_reopen_set_read_only() in bdrv_commit() 2018-12-14 11:55:01 +01:00
copy-on-read.c
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create.c
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crypto.c crypto: support multiple threads accessing one QCryptoBlock 2018-12-12 11:16:49 +00:00
crypto.h
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curl.c curl: Support auto-read-only option 2018-11-05 15:09:55 +01:00
dirty-bitmap.c
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dmg-bz2.c
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dmg-lzfse.c block: adding lzfse decompressing support as a module. 2018-12-14 11:52:40 +01:00
dmg.c dmg: don't skip zero chunk 2019-01-04 11:15:09 +00:00
dmg.h dmg: including dmg-lzfse module inside dmg block driver. 2018-12-14 11:52:40 +01:00
file-posix.c file-posix: Avoid aio_worker() for QEMU_AIO_IOCTL 2018-12-14 11:54:49 +01:00
file-win32.c
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gluster.c gluster: Support auto-read-only option 2018-11-05 15:09:55 +01:00
io.c
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iscsi-opts.c
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iscsi.c block/iscsi: cancel libiscsi task when ABORT TASK TMF completes 2019-01-11 13:57:24 +01:00
linux-aio.c
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mirror.c block/mirror: add missing coroutine_fn annotations 2018-12-14 11:55:02 +01:00
nbd-client.c block/nbd-client: use traces instead of noisy error_report_err 2019-01-04 17:34:58 -06:00
nbd-client.h
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nbd.c
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nfs.c
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null.c
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nvme.c block/nvme: optimize the performance of nvme driver based on vfio-pci 2019-01-09 09:38:34 +08:00
parallels.c
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parallels.h
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qapi.c
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qcow.c crypto: support multiple threads accessing one QCryptoBlock 2018-12-12 11:16:49 +00:00
qcow2-bitmap.c
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qcow2-cache.c
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qcow2-cluster.c qcow2: move decompression from qcow2-cluster.c to qcow2.c 2018-12-14 11:52:40 +01:00
qcow2-refcount.c qcow2: Don't allow overflow during cluster allocation 2018-11-19 12:51:40 +01:00
qcow2-snapshot.c
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qcow2.c qcow2: do decompression in threads 2018-12-14 11:52:41 +01:00
qcow2.h qcow2: aio support for compressed cluster read 2018-12-14 11:52:41 +01:00
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
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qed.h
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quorum.c quorum: Forbid adding children in blkverify mode 2018-11-05 15:09:54 +01:00
raw-format.c
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rbd.c block: Require auto-read-only for existing fallbacks 2018-11-05 15:09:55 +01:00
replication.c block: Remove flags parameter from bdrv_reopen_queue() 2018-12-14 11:55:02 +01:00
sheepdog.c
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snapshot.c
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ssh.c
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stream.c block: Use bdrv_reopen_set_read_only() in stream_start/complete() 2018-12-14 11:55:02 +01:00
throttle-groups.c
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throttle.c
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trace-events block/nbd-client: use traces instead of noisy error_report_err 2019-01-04 17:34:58 -06:00
vdi.c vdi: Use a literal number of bytes for DEFAULT_CLUSTER_SIZE 2018-11-05 15:28:48 +01:00
vhdx-endian.c block/vhdx: Don't take address of fields in packed structs 2018-11-05 15:09:54 +01:00
vhdx-log.c block/vhdx: Don't take address of fields in packed structs 2018-11-05 15:09:54 +01:00
vhdx.c block/vhdx: Don't take address of fields in packed structs 2018-11-05 15:09:54 +01:00
vhdx.h block/vhdx: Don't take address of fields in packed structs 2018-11-05 15:09:54 +01:00
vmdk.c
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vpc.c
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vvfat.c vvfat: Fix memory leak 2018-11-19 12:51:40 +01:00
vxhs.c
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win32-aio.c
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write-threshold.c
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