scripts/get_abi: fix source path leak

commit 5889d6ede5 upstream.

The code currently leaks the absolute path of the ABI files into the
rendered documentation.

There exists code to prevent this, but it is not effective when an
absolute path is passed, which it is when $srctree is used.

I consider this to be a minimal, stop-gap fix; a better fix would strip
off the actual prefix instead of hacking it off with a regex.

Link: https://mastodon.social/@vegard/111677490643495163
Cc: Jani Nikula <jani.nikula@intel.com>
Cc: stable@vger.kernel.org
Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20231231235959.3342928-1-vegard.nossum@oracle.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Vegard Nossum 2024-01-01 00:59:58 +01:00 committed by Greg Kroah-Hartman
parent 4590f2077e
commit f0bb5d185f

View File

@ -75,7 +75,7 @@ sub parse_abi {
$name =~ s,.*/,,;
my $fn = $file;
$fn =~ s,Documentation/ABI/,,;
$fn =~ s,.*Documentation/ABI/,,;
my $nametag = "File $fn";
$data{$nametag}->{what} = "File $name";