This is a note to let you know that I've just added the patch titled
iio: adis16480: select CONFIG_CRC32
to the 5.15-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:
iio-adis16480-select-config_crc32.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From d9b540ee461cca7edca0dd2c2a42625c6b9ffb8f Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@xxxxxxxx>
Date: Tue, 31 Jan 2023 10:46:11 +0100
Subject: iio: adis16480: select CONFIG_CRC32
MIME-Version: 1.0
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From: Arnd Bergmann <arnd@xxxxxxxx>
commit d9b540ee461cca7edca0dd2c2a42625c6b9ffb8f upstream.
In rare randconfig builds, the missing CRC32 helper causes
a link error:
ld.lld: error: undefined symbol: crc32_le
>>> referenced by usercopy_64.c
>>> vmlinux.o:(adis16480_trigger_handler)
Fixes: 941f130881fa ("iio: adis16480: support burst read function")
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Reviewed-by: Nuno Sá <nuno.sa@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20230131094616.130238-1-arnd@xxxxxxxxxx
Cc: <Stable@xxxxxxxxxxxxxxx>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/iio/imu/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/iio/imu/Kconfig b/drivers/iio/imu/Kconfig
index f1d7d4b5e222..c2f97629e9cd 100644
--- a/drivers/iio/imu/Kconfig
+++ b/drivers/iio/imu/Kconfig
@@ -47,6 +47,7 @@ config ADIS16480
depends on SPI
select IIO_ADIS_LIB
select IIO_ADIS_LIB_BUFFER if IIO_BUFFER
+ select CRC32
help
Say yes here to build support for Analog Devices ADIS16375, ADIS16480,
ADIS16485, ADIS16488 inertial sensors.
--
2.40.0
Patches currently in stable-queue which might be from arnd@xxxxxxxx are
queue-5.15/iio-adis16480-select-config_crc32.patch
