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(parent: d6e2341) | patch
crush: fix has_v4_buckets() 4322/head
authorSage Weil <sage@redhat.com>
Fri, 10 Apr 2015 15:43:45 +0000 (08:43 -0700)
committerSage Weil <sage@redhat.com>
Fri, 10 Apr 2015 15:43:45 +0000 (08:43 -0700)
commit38b35ab9d17eb84ac178c4cd3ebcf2ec0f66d8b6
tree594aee850571c920af9bad879d3c55cfde3bdcc1tree | snapshot
parentd6e23413017fb8f5d7f18d74e993ceeedb82d8bccommit | diff
crush: fix has_v4_buckets()

alg, not type!

This bug made us incorrectly think we were using v4 features when user type
5 was being used.  That's currently 'rack' with recent crush maps, but
was other types for clusters that were created with older versions.  This
is clearly problematic as it will lock out non-hammer clients incorrectly,
breaking deployments on upgrade.

Fixes: #11364
Backport: hammer
Signed-off-by: Sage Weil <sage@redhat.com>
src/crush/CrushWrapper.cc diff | blob | history
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