From 9b71f79f6e349251e529ef25f2d3bf8aa6168d26 Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Wed, 19 Oct 2022 15:28:43 -0500 Subject: checkpatch: add warning for non-lore mailing list URLs The lkml.org, marc.info, spinics.net, etc archives are not quite as useful as lore.kernel.org because they use different styles, add advertising, and may disappear in the future. The lore archives are more consistent and more likely to stick around, so prefer https://lore.kernel.org URLs when they exist. [bhelgaas@google.com: only warn if we see "http" before the archive hostname] Link: https://lkml.kernel.org/r/20221114224315.GA939630@bhelgaas Link: https://lkml.kernel.org/r/20221019202843.40810-1-helgaas@kernel.org Signed-off-by: Bjorn Helgaas Reviewed-by: Peter Collingbourne Cc: Andy Whitcroft Cc: Dwaipayan Ray Cc: Kees Cook Cc: Lukas Bulwahn Cc: Randy Dunlap # build-tested Cc: Joe Perches Signed-off-by: Andrew Morton --- scripts/checkpatch.pl | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 1e5e66ae5a52..bd1b9d7a1647 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -702,6 +702,17 @@ sub find_standard_signature { return ""; } +our $obsolete_archives = qr{(?xi: + \Qfreedesktop.org/archives/dri-devel\E | + \Qlists.infradead.org\E | + \Qlkml.org\E | + \Qmail-archive.com\E | + \Qmailman.alsa-project.org/pipermail\E | + \Qmarc.info\E | + \Qozlabs.org/pipermail\E | + \Qspinics.net\E +)}; + our @typeListMisordered = ( qr{char\s+(?:un)?signed}, qr{int\s+(?:(?:un)?signed\s+)?short\s}, @@ -3324,6 +3335,12 @@ sub process { $last_git_commit_id_linenr = $linenr if ($line =~ /\bcommit\s*$/i); } +# Check for mailing list archives other than lore.kernel.org + if ($rawline =~ m{http.*\b$obsolete_archives}) { + WARN("PREFER_LORE_ARCHIVE", + "Use lore.kernel.org archive links when possible - see https://lore.kernel.org/lists.html\n" . $herecurr); + } + # Check for added, moved or deleted files if (!$reported_maintainer_file && !$in_commit_log && ($line =~ /^(?:new|deleted) file mode\s*\d+\s*$/ || -- cgit v1.2.3-58-ga151