Revision 8adc8b3d780363d5df0dd6ace10336e3d7e331a1 authored by Sage Weil on 28 September 2011, 17:11:04 UTC, committed by Sage Weil on 28 September 2011, 17:13:35 UTC
The incremental map updates have a record for each pg_temp mapping that is
to be add/updated (len > 0) or removed (len == 0).  The old code was
written as if the updates were a complete enumeration; that was just wrong.
Update the code to remove 0-length entries and drop the rbtree traversal.

This avoids misdirected (and hung) requests that manifest as server
errors like

[WRN] client4104 10.0.1.219:0/275025290 misdirected client4104.1:129 0.1 to osd0 not [1,0] in e11/11

Signed-off-by: Sage Weil <sage@newdream.net>
1 parent 782e182
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