[PATCH] leaking_addresses: add files to skip

From: Tobin C. Harding
Date: Fri Jan 05 2018 - 17:59:57 EST


Script currently times out when parsing the following files:

/proc/kallsyms
/proc/sched_debug
/proc/PID/smaps

None of these files leak kernel addresses. We can skip parsing them.

Add entries to list of files to skip.

Signed-off-by: Tobin C. Harding <me@xxxxxxxx>
---
scripts/leaking_addresses.pl | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/scripts/leaking_addresses.pl b/scripts/leaking_addresses.pl
index ce5d58f3e619..32e2fc9fc8c3 100755
--- a/scripts/leaking_addresses.pl
+++ b/scripts/leaking_addresses.pl
@@ -58,7 +58,9 @@ my @skip_parse_files_abs = ('/proc/kmsg',
'/sys/firmware/devicetree',
'/proc/device-tree',
'/sys/kernel/debug/tracing/trace_pipe',
- '/sys/kernel/security/apparmor/revision');
+ '/sys/kernel/security/apparmor/revision',
+ '/proc/kallsyms',
+ '/proc/sched_debug');

# Do not parse these files under any subdirectory.
my @skip_parse_files_any = ('0',
@@ -71,7 +73,8 @@ my @skip_parse_files_any = ('0',
'snapshot_raw',
'trace_pipe_raw',
'ptmx',
- 'trace_pipe');
+ 'trace_pipe',
+ 'smaps');

# Do not walk these directories (absolute path).
my @skip_walk_dirs_abs = ();
--
2.7.4