linux-kernel - [PATCH] x86: tools/relocs.c: fix resource leakage

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Date:	Mon, 14 Jan 2013 17:13:35 +0000
From:	Cong Ding <dinggnu@...il.com>
To:	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	"H. Peter Anvin" <hpa@...or.com>, x86@...nel.org,
	Kusanagi Kouichi <slash@...auone-net.jp>,
	Jarkko Sakkinen <jarkko.sakkinen@...el.com>,
	Jiri Kosina <jkosina@...e.cz>,
	Matt Fleming <matt.fleming@...el.com>,
	linux-kernel@...r.kernel.org
Cc:	Cong Ding <dinggnu@...il.com>
Subject: [PATCH] x86: tools/relocs.c: fix resource leakage

the opened file should be closed.

Signed-off-by: Cong Ding <dinggnu@...il.com>
---
 arch/x86/tools/relocs.c |    6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/arch/x86/tools/relocs.c b/arch/x86/tools/relocs.c
index 5a1847d..79d67bd 100644
--- a/arch/x86/tools/relocs.c
+++ b/arch/x86/tools/relocs.c
@@ -814,12 +814,14 @@ int main(int argc, char **argv)
 	read_relocs(fp);
 	if (show_absolute_syms) {
 		print_absolute_symbols();
-		return 0;
+		goto out;
 	}
 	if (show_absolute_relocs) {
 		print_absolute_relocs();
-		return 0;
+		goto out;
 	}
 	emit_relocs(as_text, use_real_mode);
+out:
+	fclose(fp);
 	return 0;
 }
-- 
1.7.9.5

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