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[Qemu-devel] [PATCH 20/35] scsi-disk: do not complete requests twice
From: |
Paolo Bonzini |
Subject: |
[Qemu-devel] [PATCH 20/35] scsi-disk: do not complete requests twice |
Date: |
Thu, 13 Oct 2011 13:03:50 +0200 |
When scsi_handle_rw_error reports a CHECK CONDITION code, the
owner should not call scsi_req_complete.
Signed-off-by: Paolo Bonzini <address@hidden>
---
hw/scsi-disk.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/hw/scsi-disk.c b/hw/scsi-disk.c
index b041fd5..d4f773f 100644
--- a/hw/scsi-disk.c
+++ b/hw/scsi-disk.c
@@ -231,6 +231,7 @@ static int scsi_handle_rw_error(SCSIDiskReq *r, int error,
int type)
bdrv_mon_event(s->bs, BDRV_ACTION_STOP, is_read);
vm_stop(RUN_STATE_IO_ERROR);
bdrv_iostatus_set_err(s->bs, error);
+ return 1;
} else {
switch (error) {
case ENOMEDIUM:
@@ -247,8 +248,8 @@ static int scsi_handle_rw_error(SCSIDiskReq *r, int error,
int type)
break;
}
bdrv_mon_event(s->bs, BDRV_ACTION_REPORT, is_read);
+ return 0;
}
- return 1;
}
static void scsi_write_complete(void * opaque, int ret)
--
1.7.6
- [Qemu-devel] [PATCH 18/35] scsi: add channel to addressing, (continued)
- [Qemu-devel] [PATCH 18/35] scsi: add channel to addressing, Paolo Bonzini, 2011/10/13
- [Qemu-devel] [PATCH 17/35] scsi: allow arbitrary LUNs, Paolo Bonzini, 2011/10/13
- [Qemu-devel] [PATCH 22/35] scsi-disk: fix retrying a flush, Paolo Bonzini, 2011/10/13
- [Qemu-devel] [PATCH 01/35] scsi: pass correct sense code for ENOMEDIUM, Paolo Bonzini, 2011/10/13
- [Qemu-devel] [PATCH 25/35] scsi-generic: check ioctl statuses when SG_IO succeeds, Paolo Bonzini, 2011/10/13
- [Qemu-devel] [PATCH 24/35] scsi-generic: remove scsi_req_fixup, Paolo Bonzini, 2011/10/13
- [Qemu-devel] [PATCH 23/35] scsi-generic: drop SCSIGenericState, Paolo Bonzini, 2011/10/13
- [Qemu-devel] [PATCH 26/35] scsi-generic: look at host status, Paolo Bonzini, 2011/10/13
- [Qemu-devel] [PATCH 33/35] scsi: export scsi_generic_reqops, Paolo Bonzini, 2011/10/13
- [Qemu-devel] [PATCH 32/35] scsi: make reqops static const, Paolo Bonzini, 2011/10/13
- [Qemu-devel] [PATCH 20/35] scsi-disk: do not complete requests twice,
Paolo Bonzini <=
- [Qemu-devel] [PATCH 19/35] scsi-disk: fail READ CAPACITY if LBA != 0 but PMI == 0, Paolo Bonzini, 2011/10/13
- [Qemu-devel] [PATCH 35/35] scsi-disk: add scsi-block for device passthrough, Paolo Bonzini, 2011/10/13
- [Qemu-devel] [PATCH 12/35] scsi-disk: report media changed via GET EVENT STATUS NOTIFICATION, Paolo Bonzini, 2011/10/13
- [Qemu-devel] [PATCH 34/35] scsi: pass cdb to alloc_req, Paolo Bonzini, 2011/10/13