On 04/07/2011 07:05 AM, Amit Shah wrote:
We restrict the commands that a guest can send us after a cdrom change event. The current list includes REQUEST_SENSE and INQUIRY commands. Guests can also issue TEST_UNIT_READY to inquire for the status, so allow this command as well.Signed-off-by: Amit Shah<amit.s...@redhat.com> --- hw/ide/core.c | 9 +++++---- 1 files changed, 5 insertions(+), 4 deletions(-) diff --git a/hw/ide/core.c b/hw/ide/core.c index 007a4ee..d55d804 100644 --- a/hw/ide/core.c +++ b/hw/ide/core.c @@ -1105,10 +1105,11 @@ static void ide_atapi_cmd(IDEState *s) /* If there's a UNIT_ATTENTION condition pending, only REQUEST_SENSE and INQUIRY commands are allowed to complete. */ if (s->sense_key == SENSE_UNIT_ATTENTION&& - s->io_buffer[0] != GPCMD_REQUEST_SENSE&& - s->io_buffer[0] != GPCMD_INQUIRY) { - ide_atapi_cmd_check_status(s); - return; + s->io_buffer[0] != GPCMD_REQUEST_SENSE&& + s->io_buffer[0] != GPCMD_INQUIRY&& + s->io_buffer[0] != GPCMD_TEST_UNIT_READY) { + ide_atapi_cmd_check_status(s); + return; } switch(s->io_buffer[0]) { case GPCMD_TEST_UNIT_READY:
ACK Paolo
