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| author | Paolo Bonzini <pbonzini@redhat.com> | 2020-10-06 15:39:01 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-10-12 11:50:51 -0400 |
| commit | 8ddf958e8d62ada6395460b91ec5964ef21fed12 (patch) | |
| tree | 72150e6dd63b3641baddf5c02c2aabe2704a975b /stubs | |
| parent | a23151e8cc8cc08546252dc9c7671171d9c44615 (diff) | |
| download | qemu-8ddf958e8d62ada6395460b91ec5964ef21fed12.zip qemu-8ddf958e8d62ada6395460b91ec5964ef21fed12.tar.gz qemu-8ddf958e8d62ada6395460b91ec5964ef21fed12.tar.bz2 | |
scsi/scsi-bus: scsi_device_find: don't return unrealized devices
The device core first places a device on the bus and then realizes it.
Make scsi_device_find avoid returing such devices to avoid
races in drivers that use an iothread (currently virtio-scsi)
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1812399
Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20200913160259.32145-7-mlevitsk@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20201006123904.610658-11-mlevitsk@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'stubs')
0 files changed, 0 insertions, 0 deletions