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[Qemu-devel] [PATCH qom-next v3 12/15] nvme: Permit zero-length block de
From: |
Andreas Färber |
Subject: |
[Qemu-devel] [PATCH qom-next v3 12/15] nvme: Permit zero-length block devices |
Date: |
Wed, 12 Mar 2014 19:28:24 +0100 |
It may not be sensible for normal use cases, but it allows to use
/dev/null in QTest.
Signed-off-by: Andreas Färber <address@hidden>
---
hw/block/nvme.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/block/nvme.c b/hw/block/nvme.c
index 2882ffe..5fd8f89 100644
--- a/hw/block/nvme.c
+++ b/hw/block/nvme.c
@@ -752,8 +752,8 @@ static int nvme_init(PCIDevice *pci_dev)
return -1;
}
- bs_size = bdrv_getlength(n->conf.bs);
- if (bs_size <= 0) {
+ bs_size = bdrv_getlength(n->conf.bs);
+ if (bs_size < 0) {
return -1;
}
--
1.8.4.5
- [Qemu-devel] [PATCH qom-next v3 05/15] tests: Add virtio-scsi qtest, (continued)
- [Qemu-devel] [PATCH qom-next v3 05/15] tests: Add virtio-scsi qtest, Andreas Färber, 2014/03/12
- [Qemu-devel] [PATCH qom-next v3 08/15] tests: Add virtio-console qtest, Andreas Färber, 2014/03/12
- [Qemu-devel] [PATCH qom-next v3 11/15] pvpanic-test: Assert pause event, Andreas Färber, 2014/03/12
- [Qemu-devel] [PATCH qom-next v3 10/15] qtest: Factor out qtest_qmp_receive(), Andreas Färber, 2014/03/12
- [Qemu-devel] [PATCH qom-next v3 06/15] tests: Add virtio-9p qtest, Andreas Färber, 2014/03/12
- [Qemu-devel] [PATCH qom-next v3 07/15] tests: Add virtio-serial qtest, Andreas Färber, 2014/03/12
- [Qemu-devel] [PATCH qom-next v3 15/15] tests: Add spapr-pci-host-bridge qtest, Andreas Färber, 2014/03/12
- [Qemu-devel] [PATCH qom-next v3 12/15] nvme: Permit zero-length block devices,
Andreas Färber <=
[Qemu-devel] [PATCH qom-next v3 13/15] tests: Add nvme qtest, Andreas Färber, 2014/03/12
[Qemu-devel] [PATCH qom-next v3 14/15] tests: Add i82801b11 qtest, Andreas Färber, 2014/03/12
[Qemu-devel] [PATCH qom-next v3 09/15] tests: Add pvpanic qtest, Andreas Färber, 2014/03/12