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Revision 5ea3c2b4


Added by Stefano Stabellini over 9 years ago

xen_disk: cope with missing xenstore "params" node

When disk is a cdrom and the drive is empty the "params" node in
xenstore might be missing completely: cope with it instead of

Updated in v2:

- actually removed the strchr(blkdev->params, ':') that caused the

- free all the allocated strings from xenstore before returning;

Updated in v3:

- set blkdev fields to NULL after free'ing them.

Signed-off-by: Stefano Stabellini <>
Signed-off-by: Alexander Graf <>


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