The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable@xxxxxxxxxxxxxxx>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.4.y git checkout FETCH_HEAD git cherry-pick -x 62c5a01a5711c8e4be8ae7b6f0db663094615d48 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable@xxxxxxxxxxxxxxx>' --in-reply-to '2024100155-blame-emptiness-db5f@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^.. Possible dependencies: 62c5a01a5711 ("pps: add an error check in parport_attach") 55dbc5b5174d ("pps: remove usage of the deprecated ida_simple_xx() API") thanks, greg k-h ------------------ original commit in Linus's tree ------------------