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authorAditya Srivastava <yashsri421@gmail.com>2020-12-16 07:44:59 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2020-12-16 09:46:17 +0300
commit27b379af61025e32a9baf3a33e939941682693ba (patch)
tree0a096141282db895d5d41ba3addbb351c0caa0ca /scripts/checkpatch.pl
parente73d27159400f3ed7300387ce5d69707af8bf0fd (diff)
downloadlinux-27b379af61025e32a9baf3a33e939941682693ba.tar.xz
checkpatch: avoid COMMIT_LOG_LONG_LINE warning for signature tags
Currently checkpatch warns us for long lines in commits even for signature tag lines. Generally these lines exceed the 75-character limit because of: 1) long names and long email address 2) some comments on scoped review and acknowledgement, i.e., for a dedicated pointer on what was reported by the identity in 'Reported-by' 3) some additional comments on CC: stable@vger.org tags Exclude signature tag lines from this class of warning. There were 1896 COMMIT_LOG_LONG_LINE warnings in v5.6..v5.8 before this patch application and 1879 afterwards. A quick manual check found all the dropped warnings related to signature tags. Link: https://lkml.kernel.org/r/20201116083754.10629-1-yashsri421@gmail.com Signed-off-by: Aditya Srivastava <yashsri421@gmail.com> Acked-by: Joe Perches <joe@perches.com> Cc: Lukas Bulwahn <lukas.bulwahn@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts/checkpatch.pl')
-rwxr-xr-xscripts/checkpatch.pl4
1 files changed, 2 insertions, 2 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 041b82f6669e..176ea2c189b8 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -2952,8 +2952,8 @@ sub process {
# file delta changes
$line =~ /^\s*(?:[\w\.\-]+\/)++[\w\.\-]+:/ ||
# filename then :
- $line =~ /^\s*(?:Fixes:|Link:)/i ||
- # A Fixes: or Link: line
+ $line =~ /^\s*(?:Fixes:|Link:|$signature_tags)/i ||
+ # A Fixes: or Link: line or signature tag line
$commit_log_possible_stack_dump)) {
WARN("COMMIT_LOG_LONG_LINE",
"Possible unwrapped commit description (prefer a maximum 75 chars per line)\n" . $herecurr);