[PATCH v2 5/8] scripts/leaking_addresses: add to exclude files/paths

[Tobin C. Harding]

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 <m...@tobin.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