This is a note to let you know that I've just added the patch titled
media: rc-loopback: return number of emitters rather than error
to the 5.14-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:
media-rc-loopback-return-number-of-emitters-rather-than-error.patch
and it can be found in the queue-5.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 6b7f554be8c92319d7e6df92fd247ebb9beb4a45 Mon Sep 17 00:00:00 2001
From: Sean Young <sean@xxxxxxxx>
Date: Sat, 3 Jul 2021 15:37:17 +0200
Subject: media: rc-loopback: return number of emitters rather than error
From: Sean Young <sean@xxxxxxxx>
commit 6b7f554be8c92319d7e6df92fd247ebb9beb4a45 upstream.
The LIRC_SET_TRANSMITTER_MASK ioctl should return the number of emitters
if an invalid list was set.
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Sean Young <sean@xxxxxxxx>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/media/rc/rc-loopback.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/media/rc/rc-loopback.c
+++ b/drivers/media/rc/rc-loopback.c
@@ -42,7 +42,7 @@ static int loop_set_tx_mask(struct rc_de
if ((mask & (RXMASK_REGULAR | RXMASK_LEARNING)) != mask) {
dprintk("invalid tx mask: %u\n", mask);
- return -EINVAL;
+ return 2;
}
dprintk("setting tx mask: %u\n", mask);
Patches currently in stable-queue which might be from sean@xxxxxxxx are
queue-5.14/media-rc-loopback-return-number-of-emitters-rather-than-error.patch
