[Qemu-devel] [PATCH] scsi_bus: fix length and xfer_mode for RESERVE and RELEASE commands

[Bernhard Kohl]

For the RESERVE and RELEASE commands the length must be zero
and xfer_mode must be SCSI_XFER_NONE.

Signed-off-by: Bernhard Kohl <address@hidden>
---
 hw/scsi-bus.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/hw/scsi-bus.c b/hw/scsi-bus.c
index 7aa0bcd..5a3fd4b 100644
--- a/hw/scsi-bus.c
+++ b/hw/scsi-bus.c
@@ -208,6 +208,8 @@ static int scsi_req_length(SCSIRequest *req, uint8_t *cmd)
     case SEEK_6:
     case WRITE_FILEMARKS:
     case SPACE:
+    case RESERVE:
+    case RELEASE:
     case ERASE:
     case ALLOW_MEDIUM_REMOVAL:
     case VERIFY:
@@ -319,7 +321,6 @@ static void scsi_req_xfer_mode(SCSIRequest *req)
     case WRITE_BUFFER:
     case FORMAT_UNIT:
     case REASSIGN_BLOCKS:
-    case RESERVE:
     case SEARCH_EQUAL:
     case SEARCH_HIGH:
     case SEARCH_LOW:
-- 
1.7.2.2