perf tools: Fix error path to do closedir() when synthesizing threads
authorArnaldo Carvalho de Melo <acme@redhat.com>
Wed, 8 Apr 2015 14:57:03 +0000 (11:57 -0300)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Fri, 10 Apr 2015 13:13:58 +0000 (10:13 -0300)
commitd998b732599b304c3865e8e5c7ba6250faba6589
treea4575d1adf2fce2879fece66c2b767f4fc46708d
parent7764a385f60bd200304a33124bdb4e684caeabdf
perf tools: Fix error path to do closedir() when synthesizing threads

When traversing /proc to synthesize the PERF_RECORD_FORK et al events we
were bailing out on errors without calling closedir(), fix it.

Reported-by: David Ahern <dsahern@gmail.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-vxtp593rfztgbi8noy0m967p@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/util/event.c