ceph/ceph — pull request #2746 by adamcrume (2014-10-17 20:03:30+00:00)
Title: osdc: Fix compiler warning

Was getting:

./osdc/ObjectCacher.h:169:51: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
uint64_t overlap_start = MAX(start, ex.start);
^
./osdc/ObjectCacher.h:170:59: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
uint64_t overlap_end = MIN(end, ex.start + ex.length);
^

Signed-off-by: Adam Crume