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| author | kaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk> | 2006-05-16 09:40:38 +0100 |
|---|---|---|
| committer | kaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk> | 2006-05-16 09:40:38 +0100 |
| commit | 4eabcb748c606ee33da37c5d874efb29a18f859a (patch) | |
| tree | 5943618bf6ae2838724f69b190fec8e1538bf108 /README | |
| parent | fc1bbeb0910029fd50a93996f727c3464b77d0aa (diff) | |
| download | xen-4eabcb748c606ee33da37c5d874efb29a18f859a.tar.gz xen-4eabcb748c606ee33da37c5d874efb29a18f859a.tar.bz2 xen-4eabcb748c606ee33da37c5d874efb29a18f859a.zip | |
Prevent an oops in Dom0 that occurs when a CD device, specified as one
of the 'hardrives' in the 'disk=' line of a para-virtualized guest's
def file, has no media when the guest is started.
The oops occurs in vbd.c when vbd_size() is called from connect() (in
xenbus.c) and the vbd pointer is really an error code that comes from
the failed open that occurred in vbd_create().
Based on a patch from Ross Maxfield at Novell.
Signed-off-by: Keir Fraser <keir@xensource.com>
Diffstat (limited to 'README')
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