From d857f63616aaabea3aab1338605d6d392a2627ea Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Wed, 22 Feb 2012 14:12:13 +0100 Subject: [PATCH 057/109] scsi-generic: do not disable FUA RH-Author: Paolo Bonzini Message-id: <1329919979-20948-57-git-send-email-pbonzini@redhat.com> Patchwork-id: 37537 O-Subject: [RHEL 6.3 qemu-kvm PATCH v2 056/102] scsi-generic: do not disable FUA Bugzilla: 782029 RH-Acked-by: Laszlo Ersek RH-Acked-by: Orit Wasserman RH-Acked-by: Gerd Hoffmann I found no rationale for this in the logs, and it is quite bad because it will make scsi-generic unsafe WRT power failures. Signed-off-by: Paolo Bonzini Reviewed-by: Christoph Hellwig Signed-off-by: Kevin Wolf (cherry picked from 1b8f8a6f9190996c617a177acc3b8fd7dff87e24) --- hw/scsi-generic.c | 6 ------ 1 files changed, 0 insertions(+), 6 deletions(-) Signed-off-by: Michal Novotny --- hw/scsi-generic.c | 6 ------ 1 files changed, 0 insertions(+), 6 deletions(-) diff --git a/hw/scsi-generic.c b/hw/scsi-generic.c index 0d24ed0..affd519 100644 --- a/hw/scsi-generic.c +++ b/hw/scsi-generic.c @@ -244,12 +244,6 @@ static uint8_t *scsi_get_buf(SCSIRequest *req) static void scsi_req_fixup(SCSIRequest *req) { switch(req->cmd.buf[0]) { - case WRITE_10: - req->cmd.buf[1] &= ~0x08; /* disable FUA */ - break; - case READ_10: - req->cmd.buf[1] &= ~0x08; /* disable FUA */ - break; case REWIND: case START_STOP: if (req->dev->type == TYPE_TAPE) { -- 1.7.7.6