lkml.org 
[lkml]   [2009]   [Dec]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[tip:perf/core] perf trace: Fix forgotten close of file/dir
Commit-ID:  9967411e5b324a908e344d6ce66b77bd5d372c3e
Gitweb: http://git.kernel.org/tip/9967411e5b324a908e344d6ce66b77bd5d372c3e
Author: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
AuthorDate: Mon, 28 Dec 2009 16:49:38 +0800
Committer: Ingo Molnar <mingo@elte.hu>
CommitDate: Mon, 28 Dec 2009 10:36:36 +0100

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>
---
tools/perf/util/trace-event-info.c | 5 +++++
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 535176d..407fd65 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);
}


\
 
 \ /
  Last update: 2009-12-28 11:15    [W:0.051 / U:0.304 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site