Revision 5ea3c2b4
| ID | 5ea3c2b405e1a0937e8ccfdb57345628eb904525 |
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
segfaulting.
Updated in v2:
- actually removed the strchr(blkdev->params, ':') that caused the
segfault;
- 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 <stefano.stabellini@eu.citrix.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Files
- added
- modified
- copied
- renamed
- deleted