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Date: Thu, 9 Nov 2017 16:09:32 +1100
From: "Tobin C. Harding" <me@...in.cc>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: "Tobin C. Harding" <me@...in.cc>, "Jason A. Donenfeld" <Jason@...c4.com>,
Theodore Ts'o <tytso@....edu>, Kees Cook <keescook@...omium.org>,
Paolo Bonzini <pbonzini@...hat.com>, Tycho Andersen <tycho@...ker.com>,
"Roberts, William C" <william.c.roberts@...el.com>,
Tejun Heo <tj@...nel.org>, Jordan Glover <Golden_Miller83@...tonmail.ch>,
Greg KH <gregkh@...uxfoundation.org>, Petr Mladek <pmladek@...e.com>,
Joe Perches <joe@...ches.com>, Ian Campbell <ijc@...lion.org.uk>,
Sergey Senozhatsky <sergey.senozhatsky@...il.com>,
Catalin Marinas <catalin.marinas@....com>,
Will Deacon <wil.deacon@....com>, Steven Rostedt <rostedt@...dmis.org>,
Chris Fries <cfries@...gle.com>, Dave Weinstein <olorin@...gle.com>,
Daniel Micay <danielmicay@...il.com>, Djalal Harouni <tixxdz@...il.com>,
"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>,
Andy Lutomirski <luto@...nel.org>, Peter Zijlstra <peterz@...radead.org>,
Michael Ellerman <mpe@...erman.id.au>,
David Miller <davem@...emloft.net>,
Network Development <netdev@...r.kernel.org>,
linux-kernel@...r.kernel.org, kernel-hardening@...ts.openwall.com
Subject: [PATCH v2 5/8] scripts/leaking_addresses: add to exclude files/paths
There are a couple more files that cause the script to stall.
/sys/firmware/devicetree and its symlink /proc/device-tree, reported by
Michael Ellerman.
usbmon should be skipped were ever it appears. Reported by Kees Cook
Add files to be excluded from parsing.
Signed-off-by: Tobin C. Harding <me@...in.cc>
---
scripts/leaking_addresses.pl | 3 +++
1 file changed, 3 insertions(+)
diff --git a/scripts/leaking_addresses.pl b/scripts/leaking_addresses.pl
index 3f8c6e230962..0aac03a020a8 100755
--- a/scripts/leaking_addresses.pl
+++ b/scripts/leaking_addresses.pl
@@ -37,6 +37,8 @@ my @skip_parse_files_abs = ('/proc/kmsg',
'/proc/kcore',
'/proc/fs/ext4/sdb1/mb_groups',
'/proc/1/fd/3',
+ '/sys/firmware/devicetree',
+ '/proc/device-tree',
'/sys/kernel/debug/tracing/trace_pipe',
'/sys/kernel/security/apparmor/revision');
@@ -61,6 +63,7 @@ my @skip_walk_dirs_any = ('self',
'thread-self',
'cwd',
'fd',
+ 'usbmon',
'stderr',
'stdin',
'stdout');
--
2.7.4
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