This is a note to let you know that I've just added the patch titled usb: host: ohci-pxa27x: Fix and & vs | typo to the 4.19-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: usb-host-ohci-pxa27x-fix-and-vs-typo.patch and it can be found in the queue-4.19 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From 0709831a50d31b3caf2237e8d7fe89e15b0d919d Mon Sep 17 00:00:00 2001 From: Dan Carpenter <dan.carpenter@xxxxxxxxxx> Date: Sat, 17 Aug 2019 09:55:20 +0300 Subject: usb: host: ohci-pxa27x: Fix and & vs | typo From: Dan Carpenter <dan.carpenter@xxxxxxxxxx> commit 0709831a50d31b3caf2237e8d7fe89e15b0d919d upstream. The code is supposed to clear the RH_A_NPS and RH_A_PSM bits, but it's a no-op because of the & vs | typo. This bug predates git and it was only discovered using static analysis so it must not affect too many people in real life. Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> Acked-by: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> Link: https://lore.kernel.org/r/20190817065520.GA29951@mwanda Signed-off-by: Nobuhiro Iwamatsu (CIP) <nobuhiro1.iwamatsu@xxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/usb/host/ohci-pxa27x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/usb/host/ohci-pxa27x.c +++ b/drivers/usb/host/ohci-pxa27x.c @@ -148,7 +148,7 @@ static int pxa27x_ohci_select_pmm(struct uhcrhda |= RH_A_NPS; break; case PMM_GLOBAL_MODE: - uhcrhda &= ~(RH_A_NPS & RH_A_PSM); + uhcrhda &= ~(RH_A_NPS | RH_A_PSM); break; case PMM_PERPORT_MODE: uhcrhda &= ~(RH_A_NPS); Patches currently in stable-queue which might be from dan.carpenter@xxxxxxxxxx are queue-4.19/usb-host-ohci-pxa27x-fix-and-vs-typo.patch