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authorXiao Guangrong <xiaoguangrong@cn.fujitsu.com>2009-12-28 11:49:38 +0300
committerIngo Molnar <mingo@elte.hu>2009-12-28 12:36:36 +0300
commit9967411e5b324a908e344d6ce66b77bd5d372c3e (patch)
tree46dd3fbf685b68491a19e47222af2ed34bead5b4 /tools/perf/util/trace-event-info.c
parent61be3e59ba7a6dbd39f92fd1f107285a0caeb008 (diff)
downloadlinux-9967411e5b324a908e344d6ce66b77bd5d372c3e.tar.xz
perf trace: Fix forgotten close of file/dir
Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Clark Williams <williams@redhat.com> Cc: John Kacur <jkacur@redhat.com> LKML-Reference: <4B387122.7090801@cn.fujitsu.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/util/trace-event-info.c')
-rw-r--r--tools/perf/util/trace-event-info.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/perf/util/trace-event-info.c b/tools/perf/util/trace-event-info.c
index 535176dc95b6..407fd65b6cdb 100644
--- a/tools/perf/util/trace-event-info.c
+++ b/tools/perf/util/trace-event-info.c
@@ -253,6 +253,8 @@ static void read_header_files(void)
write_or_die("header_page", 12);
write_or_die(&size, 8);
check_size = copy_file_fd(fd);
+ close(fd);
+
if (size != check_size)
die("wrong size for '%s' size=%lld read=%lld",
path, size, check_size);
@@ -271,6 +273,7 @@ static void read_header_files(void)
if (size != check_size)
die("wrong size for '%s'", path);
put_tracing_file(path);
+ close(fd);
}
static bool name_in_tp_list(char *sys, struct tracepoint_path *tps)
@@ -337,6 +340,7 @@ static void copy_event_system(const char *sys, struct tracepoint_path *tps)
free(format);
}
+ closedir(dir);
}
static void read_ftrace_files(struct tracepoint_path *tps)
@@ -407,6 +411,7 @@ static void read_event_files(struct tracepoint_path *tps)
free(sys);
}
+ closedir(dir);
put_tracing_file(path);
}