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| author | Stefan Hajnoczi | 2018-02-15 12:15:26 +0100 |
|---|---|---|
| committer | Paolo Bonzini | 2019-01-11 13:57:24 +0100 |
| commit | 88e94fd238aa425c1a19d64afd1b3c83dfeb7dc2 (patch) | |
| tree | 98d996062a20d8740e898766aa30dff1704e6514 /hw/sparc | |
| parent | block/iscsi: fix ioctl cancel use-after-free (diff) | |
| download | qemu-88e94fd238aa425c1a19d64afd1b3c83dfeb7dc2.tar.gz qemu-88e94fd238aa425c1a19d64afd1b3c83dfeb7dc2.tar.xz qemu-88e94fd238aa425c1a19d64afd1b3c83dfeb7dc2.zip | |
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>
Diffstat (limited to 'hw/sparc')
0 files changed, 0 insertions, 0 deletions