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-rwxr-xr-xscripts/checkpatch.pl8
1 files changed, 6 insertions, 2 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index da330b3ce140..7cbe6e72e363 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -874,14 +874,18 @@ sub seed_camelcase_file {
}
}
+our %maintained_status = ();
+
sub is_maintained_obsolete {
my ($filename) = @_;
return 0 if (!$tree || !(-e "$root/scripts/get_maintainer.pl"));
- my $status = `perl $root/scripts/get_maintainer.pl --status --nom --nol --nogit --nogit-fallback -f $filename 2>&1`;
+ if (!exists($maintained_status{$filename})) {
+ $maintained_status{$filename} = `perl $root/scripts/get_maintainer.pl --status --nom --nol --nogit --nogit-fallback -f $filename 2>&1`;
+ }
- return $status =~ /obsolete/i;
+ return $maintained_status{$filename} =~ /obsolete/i;
}
sub is_SPDX_License_valid {