~vorlon/upstart/check-for-overlayfs

Viewing all changes in revision 1511.

  • Committer: Steve Langasek
  • Date: 2013-11-04 01:14:16 UTC
  • Revision ID: steve.langasek@canonical.com-20131104011416-x4dltg0bvk7wfc5b
Adjust overlayfs test to use statfs instead of walking /proc/self/mounts; this
relies on the non-public value of OVERLAYFS_SUPER_MAGIC, but that's very
unlikely to change (the magic value is 'OvLy') and since this is a warning
the impact of us getting this wrong in the future is minimal.

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