The patch titled Subject: checkpatch: add Co-developed-by to signature tags has been removed from the -mm tree. Its filename was checkpatch-add-co-developed-by-to-signature-tags.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@xxxxxxxxxx> Subject: checkpatch: add Co-developed-by to signature tags As per Documentation/process/submitting-patches, Co-developed-by is a valid signature. This commit removes the warning. Link: http://lkml.kernel.org/r/1544808928-20002-3-git-send-email-jorge.ramirez-ortiz@xxxxxxxxxx Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@xxxxxxxxxx> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Cc: Himanshu Jha <himanshujha199640@xxxxxxxxx> Cc: Joe Perches <joe@xxxxxxxxxxx> Cc: Jonathan Cameron <jic23@xxxxxxxxxx> Cc: Jonathan Corbet <corbet@xxxxxxx> Cc: Niklas Cassel <niklas.cassel@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- scripts/checkpatch.pl | 1 + 1 file changed, 1 insertion(+) --- a/scripts/checkpatch.pl~checkpatch-add-co-developed-by-to-signature-tags +++ a/scripts/checkpatch.pl @@ -468,6 +468,7 @@ our $logFunctions = qr{(?x: our $signature_tags = qr{(?xi: Signed-off-by:| + Co-developed-by:| Acked-by:| Tested-by:| Reviewed-by:| _ Patches currently in -mm which might be from jorge.ramirez-ortiz@xxxxxxxxxx are