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| author |   Marcelo Tosatti <mtosatti@redhat.com> | 2012-08-31 12:43:17 -0300 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2012-08-31 12:43:17 -0300 |
| commit | 1cc707b10567b0ebf2670e39f4a3c01da664fd6a (patch) | |
| tree | 16cdc115c50e38a550915ca1ca2a014abce4d569 /block/iscsi.c | |
| parent | 352183cdb01761ba813576b3bc559947cbccbae8 (diff) | |
| parent | 01fd4b8e9e28b92f124556a5889167820c52635f (diff) | |
Merge branch 'upstream-merge'qemu-kvm-1.2.0-rc2
* upstream-merge: (47 commits)
w32: Fix broken build
Update version for 1.2.0-rc2
scsi-disk: Fix typo (uint32 -> uint32_t)
msix: make [un]use vectors on reset/load optional
kvm: get/set PV EOI MSR
linux-headers: update to 3.6-rc3
target-i386: disable pv eoi to fix migration across QEMU versions
reset PMBA and PMREGMISC PIIX4 registers.
qemu-ga: Fix null pointer passed to unlink in failure branch
memory: Fix copy&paste mistake in memory_region_iorange_write
ivshmem: remove redundant ioeventfd configuration
hw/arm_gic.c: Define .class_size in arm_gic_info TypeInfo
tcg/mips: fix broken CONFIG_TCG_PASS_AREG0 code
Update OpenBIOS PPC image
target-ppc: fix altivec instructions
audio/winwave: previous audio buffer should be flushed
iscsi: Set number of blocks to 0 for blank CDROM devices
scsi: more fixes to properties for passthrough devices
esp: support 24-bit DMA
megasas: Add 'hba_serial' property
...
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'block/iscsi.c')
| -rw-r--r-- | block/iscsi.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/block/iscsi.c b/block/iscsi.c index 4828b8392..0b96165ec 100644 --- a/block/iscsi.c +++ b/block/iscsi.c @@ -721,7 +721,12 @@ iscsi_readcapacity10_cb(struct iscsi_context *iscsi, int status, } itask->iscsilun->block_size = rc10->block_size; - itask->iscsilun->num_blocks = rc10->lba + 1; + if (rc10->lba == 0) { + /* blank disk loaded */ + itask->iscsilun->num_blocks = 0; + } else { + itask->iscsilun->num_blocks = rc10->lba + 1; + } itask->bs->total_sectors = itask->iscsilun->num_blocks * itask->iscsilun->block_size / BDRV_SECTOR_SIZE ; |