From: Sage Weil Date: Wed, 28 Sep 2011 17:11:04 +0000 (-0700) Subject: libceph: fix pg_temp mapping update X-Git-Tag: v3.1-rc9~15^2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8adc8b3d780363d5df0dd6ace10336e3d7e331a1;p=pandora-kernel.git libceph: fix pg_temp mapping update 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 --- Reading git-diff-tree failed