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| author | Paolo Bonzini | 2017-02-13 14:52:31 +0100 |
|---|---|---|
| committer | Stefan Hajnoczi | 2017-02-21 12:39:39 +0100 |
| commit | 1919631e6b5562e474690853eca3c35610201e16 (patch) | |
| tree | f2a7e1da7d7d0ad988faa4801309a45a68c78b60 /hw/scsi/scsi-bus.c | |
| parent | block: explicitly acquire aiocontext in callbacks that need it (diff) | |
| download | qemu-1919631e6b5562e474690853eca3c35610201e16.tar.gz qemu-1919631e6b5562e474690853eca3c35610201e16.tar.xz qemu-1919631e6b5562e474690853eca3c35610201e16.zip | |
block: explicitly acquire aiocontext in bottom halves that need it
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 20170213135235.12274-15-pbonzini@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'hw/scsi/scsi-bus.c')
| -rw-r--r-- | hw/scsi/scsi-bus.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/scsi/scsi-bus.c b/hw/scsi/scsi-bus.c index 5940cb160c..c9f0ac03d5 100644 --- a/hw/scsi/scsi-bus.c +++ b/hw/scsi/scsi-bus.c @@ -105,6 +105,7 @@ static void scsi_dma_restart_bh(void *opaque) qemu_bh_delete(s->bh); s->bh = NULL; + aio_context_acquire(blk_get_aio_context(s->conf.blk)); QTAILQ_FOREACH_SAFE(req, &s->requests, next, next) { scsi_req_ref(req); if (req->retry) { @@ -122,6 +123,7 @@ static void scsi_dma_restart_bh(void *opaque) } scsi_req_unref(req); } + aio_context_release(blk_get_aio_context(s->conf.blk)); } void scsi_req_retry(SCSIRequest *req) |