diff options
| author | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2023-09-13 21:44:10 +0100 |
|---|---|---|
| committer | Michael Tokarev <mjt@tls.msk.ru> | 2023-10-03 18:25:13 +0300 |
| commit | f9f1d0906bed0278960912e0b57216a57c6b9fca (patch) | |
| tree | 87f0e30621150d608da47e8fd982f35fb7e5d45b /hw | |
| parent | e855a6ec516b38d60a9a69b2ba4a88d720a97f97 (diff) | |
scsi-disk: ensure that FORMAT UNIT commands are terminated
Otherwise when a FORMAT UNIT command is issued, the SCSI layer can become
confused because it can find itself in the situation where it thinks there
is still data to be transferred which can cause the next emulated SCSI
command to fail.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Fixes: 6ab71761 ("scsi-disk: add FORMAT UNIT command")
Tested-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20230913204410.65650-4-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
(cherry picked from commit be2b619a17345d007bcf9987a3e4afd1edea3e4f)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/scsi/scsi-disk.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/hw/scsi/scsi-disk.c b/hw/scsi/scsi-disk.c index 477ee2bcd4..6691f5edb8 100644 --- a/hw/scsi/scsi-disk.c +++ b/hw/scsi/scsi-disk.c @@ -1959,6 +1959,10 @@ static void scsi_disk_emulate_write_data(SCSIRequest *req) scsi_disk_emulate_write_same(r, r->iov.iov_base); break; + case FORMAT_UNIT: + scsi_req_complete(&r->req, GOOD); + break; + default: abort(); } |