Commits
Masami Hiramatsu committed 11db4e29bb5
perf pmu: Make pmu_formats_string to check return value of strbuf Make pmu_formats_string() to check return value of strbuf APIs so that it can detect errors in it. Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20160510054744.6158.37810.stgit@devbox Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>