diff options
| author | Ross Zwisler <zwisler@google.com> | 2023-03-13 15:17:44 -0600 |
|---|---|---|
| committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2023-03-29 06:52:08 -0400 |
| commit | d1c27c55427e3fe54c1bc22bd4d40fc21ff5406c (patch) | |
| tree | 5665add90fd290f70f0297fa8a18d30afc909006 /scripts/leaking_addresses.pl | |
| parent | 4336cc15b9f7b34bc0ddc85c76f71be6a0355028 (diff) | |
leaking_addresses: also skip canonical ftrace path
The canonical location for the tracefs filesystem is at /sys/kernel/tracing.
But, from Documentation/trace/ftrace.rst:
Before 4.1, all ftrace tracing control files were within the debugfs
file system, which is typically located at /sys/kernel/debug/tracing.
For backward compatibility, when mounting the debugfs file system,
the tracefs file system will be automatically mounted at:
/sys/kernel/debug/tracing
scripts/leaking_addresses.pl only skipped this older debugfs path, so
let's add the canonical path as well.
Link: https://lkml.kernel.org/r/20230313211746.1541525-2-zwisler@kernel.org
Cc: "Tobin C. Harding" <me@tobin.cc>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Shuah Khan <shuah@kernel.org>
Acked-by: Tycho Andersen <tycho@tycho.pizza>
Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Signed-off-by: Ross Zwisler <zwisler@google.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Diffstat (limited to 'scripts/leaking_addresses.pl')
| -rwxr-xr-x | scripts/leaking_addresses.pl | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/scripts/leaking_addresses.pl b/scripts/leaking_addresses.pl index 8f636a23bc3f..e695634d153d 100755 --- a/scripts/leaking_addresses.pl +++ b/scripts/leaking_addresses.pl @@ -61,6 +61,7 @@ my @skip_abs = ( '/proc/device-tree', '/proc/1/syscall', '/sys/firmware/devicetree', + '/sys/kernel/tracing/trace_pipe', '/sys/kernel/debug/tracing/trace_pipe', '/sys/kernel/security/apparmor/revision'); |