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| author |   Kevin Wolf <kwolf@redhat.com> | 2019-02-27 17:25:08 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2019-03-08 12:26:46 +0100 |
| commit | aa8b34c1b21b8a977de0293cfba9fb91ed14350d (patch) | |
| tree | ee6d67aeae6b5e570da8cb83cbb249e0fcdc351a /hw/usb/dev-hub.c | |
| parent | qcow2: External file I/O (diff) | |
| download | qemu-aa8b34c1b21b8a977de0293cfba9fb91ed14350d.tar.xz qemu-aa8b34c1b21b8a977de0293cfba9fb91ed14350d.zip | |
qcow2: Return error for snapshot operation with data file
Internal snapshots and an external data file are incompatible because
snapshots require refcounting and non-linear mapping. Return an error
for all of the snapshot operations if an external data file is in use.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'hw/usb/dev-hub.c')
0 files changed, 0 insertions, 0 deletions