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Message-Id: <20100928084528.884369764@vyatta.com>
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Date: Tue, 28 Sep 2010 17:44:02 +0900
From: Stephen Hemminger <shemminger@vyatta.com>
To: Andrew Morton <akpm@linux-foundation.org>, Michal Marek <mmarek@suse.cz>
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH 1/2] namespace.pl: fix source tree name mangling
References: <20100928084400.997539242@vyatta.com>
Content-Disposition: inline; filename=namespace-find-source.patch
Sender: linux-kernel-owner@vger.kernel.org
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The current namespace.pl script does not find source files correctly.
The problem is that the current directory is not the base of the kernel
tree at the point where it calls objdump.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>

--- a/scripts/namespace.pl	2010-09-27 17:53:29.919433444 +0900
+++ b/scripts/namespace.pl	2010-09-28 09:24:36.891552993 +0900
@@ -167,8 +167,10 @@ sub do_nm
 		printf STDERR "$fullname is not an object file\n";
 		return;
 	}
-	($source = $fullname) =~ s/\.o$//;
-	if (-e "$objtree$source.c" || -e "$objtree$source.S") {
+	$fullname =~ s/\.o$//;
+	$source = $basename;
+	$source =~ s/\.o$//;
+	if (-e "$objtree$fullname.c" || -e "$objtree$fullname.S") {
 		$source = "$objtree$source";
 	} else {
 		$source = "$srctree$source";