tree 0ccfe9a3f823e53bd1880f83fcf1be815b8e7c8e
parent f224a6915f266921507bb6e50a82f87a3de5b4b5
author Ilya Dryomov <idryomov@gmail.com> 1454247365 +0100
committer Ilya Dryomov <idryomov@gmail.com> 1454606750 +0100

crush: ensure take bucket value is valid

Ensure that the take argument is a valid bucket ID before indexing the
buckets array.

Reflects ceph.git commit 93ec538e8a667699876b72459b8ad78966d89c61.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: Sage Weil <sage@redhat.com>