This is a note to let you know that I've just added the patch titled thermal/drivers/qcom/lmh: Fix irq handler return value to the 6.1-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: thermal-drivers-qcom-lmh-fix-irq-handler-return-valu.patch and it can be found in the queue-6.1 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 3932d93a2efbcc78f5f92fa1a3c71fc1a3219c28 Author: Bjorn Andersson <andersson@xxxxxxxxxx> Date: Wed Mar 16 11:03:22 2022 -0700 thermal/drivers/qcom/lmh: Fix irq handler return value [ Upstream commit 46a891e45be97c6781ac34f5ec777d69370e252b ] After enough invocations the LMh irq is eventually reported as bad, because the handler doesn't return IRQ_HANDLED, fix this. Fixes: 53bca371cdf7 ("thermal/drivers/qcom: Add support for LMh driver") Reported-by: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx> Signed-off-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx> Link: https://lore.kernel.org/r/20220316180322.88132-1-bjorn.andersson@xxxxxxxxxx Signed-off-by: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/thermal/qcom/lmh.c b/drivers/thermal/qcom/lmh.c index d3d9b9fa49e8..4122a51e9874 100644 --- a/drivers/thermal/qcom/lmh.c +++ b/drivers/thermal/qcom/lmh.c @@ -45,7 +45,7 @@ static irqreturn_t lmh_handle_irq(int hw_irq, void *data) if (irq) generic_handle_irq(irq); - return 0; + return IRQ_HANDLED; } static void lmh_enable_interrupt(struct irq_data *d)