From b422f4194dc2589ecf35a48066c9c8043e2c0157 Mon Sep 17 00:00:00 2001 From: Bernhard Kohl Date: Tue, 31 Aug 2010 11:22:29 +0200 Subject: [PATCH] scsi-disk: fix the mode data length field returned by the MODE SENSE command The MODE DATA LENGTH field indicates the length in bytes of the following data that is available to be transferred. The mode data length does not include the number of bytes in the MODE DATA LENGTH field. Signed-off-by: Bernhard Kohl Signed-off-by: Kevin Wolf (cherry picked from commit 78e70c30612833fd0017cfa5b519bc23df808927) --- hw/scsi-disk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/scsi-disk.c b/hw/scsi-disk.c index f43f2d097cc..57439f4561b 100644 --- a/hw/scsi-disk.c +++ b/hw/scsi-disk.c @@ -652,7 +652,7 @@ static int scsi_disk_emulate_mode_sense(SCSIRequest *req, uint8_t *outbuf) } buflen = p - outbuf; - outbuf[0] = buflen - 4; + outbuf[0] = buflen - 1; if (buflen > req->cmd.xfer) buflen = req->cmd.xfer; return buflen; -- 2.39.5