[Xen-devel] [PATCH] xen-scsiback allow RESERVE/RELEASE commands

[James Harper <james.harper@xxxxxxxxxxxxxxxx>]

Some Windows software makes use of RESERVE/RELEASE SCSI commands. Allow them 
through scsiback, without any emulation.

Signed-off-by: James Harper <james.harper@xxxxxxxxxxxxxxxx>

--- a/drivers/scsi/xen-scsiback/emulate.c   2012-01-04 10:51:36.090985303 +1100
+++ b/drivers/scsi/xen-scsiback/emulate.c   2012-01-04 13:28:23.288336520 +1100
@@ -401,8 +401,8 @@
        NO_EMULATE(INQUIRY);               /*0x12*/
        /*NO_EMULATE(RECOVER_BUFFERED_DATA); *//*0x14*/
        NO_EMULATE(MODE_SELECT);           /*0x15*/ /* st */
-       /*NO_EMULATE(RESERVE);               *//*0x16*/
-       /*NO_EMULATE(RELEASE);               *//*0x17*/
+       NO_EMULATE(RESERVE);               /*0x16*/
+       NO_EMULATE(RELEASE);               /*0x17*/
        /*NO_EMULATE(COPY);                  *//*0x18*/
        NO_EMULATE(ERASE);                 /*0x19*/ /* st */
        NO_EMULATE(MODE_SENSE);            /*0x1a*/ /* st */

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