28aa09dcce
Summary: Before this fix, the info_log_level passed from CreateLoggerFromOptions() will be ignored by AutoRollLogger::logger_. This PR fixes it by setting the info log level of logger_ during ResetLogger(). Test plan (dev server): ``` COMPILE_WITH_TSAN=1 make all && make check make all && make check ``` Pull Request resolved: https://github.com/facebook/rocksdb/pull/6388 Differential Revision: D19828045 Pulled By: riversand963 fbshipit-source-id: e1ac7de3a2090bee53b6c667f71a11f1774163e6