Re: linux-next: build failure after merge of the crypto tree

From: Tom Lendacky
Date: Thu Jul 24 2014 - 09:37:59 EST

On 07/24/2014 02:04 AM, Randy Dunlap wrote:
On 07/23/2014 08:08 PM, Stephen Rothwell wrote:
Hi Herbert,

After merging the crypto tree, today's linux-next build (powerpc
ppc64_defconfig) produced these messages:

fs/sysfs/Kconfig:1:error: recursive dependency detected!
fs/sysfs/Kconfig:1: symbol SYSFS is selected by AT91_ADC
drivers/iio/adc/Kconfig:110: symbol AT91_ADC depends on IIO
drivers/iio/Kconfig:5: symbol IIO is selected by RTC_DRV_HID_SENSOR_TIME
drivers/rtc/Kconfig:1370: symbol RTC_DRV_HID_SENSOR_TIME depends on USB_HID
drivers/hid/usbhid/Kconfig:4: symbol USB_HID depends on USB
drivers/usb/Kconfig:41: symbol USB is selected by MOUSE_APPLETOUCH

Don't know if it will help, but we
aren't supposed to use 'select' for subsystems, like USB above.

drivers/input/mouse/Kconfig:162: symbol MOUSE_APPLETOUCH depends on INPUT
drivers/input/Kconfig:8: symbol INPUT is selected by VT

That one ^^^ is also questionable.

drivers/tty/Kconfig:12: symbol VT is selected by FB_STI
drivers/video/fbdev/Kconfig:652: symbol FB_STI depends on FB
drivers/video/fbdev/Kconfig:5: symbol FB is selected by DRM_KMS_FB_HELPER
drivers/gpu/drm/Kconfig:39: symbol DRM_KMS_FB_HELPER is selected by DRM_KMS_CMA_HELPER
drivers/gpu/drm/Kconfig:74: symbol DRM_KMS_CMA_HELPER is selected by DRM_TILCDC
drivers/gpu/drm/tilcdc/Kconfig:1: symbol DRM_TILCDC depends on OF
drivers/of/Kconfig:4: symbol OF is selected by CRYPTO_DEV_CCP_DD
drivers/crypto/ccp/Kconfig:1: symbol CRYPTO_DEV_CCP_DD depends on CRYPTO
crypto/Kconfig:15: symbol CRYPTO is selected by IP_SCTP

That one ^^^ could be questionable...

net/sctp/Kconfig:5: symbol IP_SCTP is selected by DLM
fs/dlm/Kconfig:1: symbol DLM depends on SYSFS

The x86_64 allmodconfig build produced these:

scripts/kconfig/conf --allmodconfig Kconfig
drivers/usb/Kconfig:41:error: recursive dependency detected!
drivers/usb/Kconfig:41: symbol USB is selected by MOUSE_APPLETOUCH
drivers/input/mouse/Kconfig:162: symbol MOUSE_APPLETOUCH depends on INPUT
drivers/input/Kconfig:8: symbol INPUT is selected by VT
drivers/tty/Kconfig:12: symbol VT is selected by FB_STI
drivers/video/fbdev/Kconfig:652: symbol FB_STI depends on FB
drivers/video/fbdev/Kconfig:5: symbol FB is selected by DRM_KMS_FB_HELPER
drivers/gpu/drm/Kconfig:39: symbol DRM_KMS_FB_HELPER is selected by DRM_KMS_CMA_HELPER
drivers/gpu/drm/Kconfig:74: symbol DRM_KMS_CMA_HELPER is selected by DRM_TILCDC
drivers/gpu/drm/tilcdc/Kconfig:1: symbol DRM_TILCDC depends on OF
drivers/of/Kconfig:4: symbol OF is selected by CRYPTO_DEV_CCP_DD
drivers/crypto/ccp/Kconfig:1: symbol CRYPTO_DEV_CCP_DD depends on CRYPTO

I submitted a patch to Herbert to remove the "select OF if ARM64" that
caused this. He applied it early this morning. OF is selected by
ARM64 so it wasn't really needed. I'm surprised that this error occurs
when the select is protected by an "if ARM64" and none of these builds
is ARCH=arm64.

Thanks,
Tom

crypto/Kconfig:15: symbol CRYPTO is selected by IP_SCTP
net/sctp/Kconfig:5: symbol IP_SCTP is selected by DLM
fs/dlm/Kconfig:1: symbol DLM depends on SYSFS
fs/sysfs/Kconfig:1: symbol SYSFS is selected by AT91_ADC
drivers/iio/adc/Kconfig:110: symbol AT91_ADC depends on IIO
drivers/iio/Kconfig:5: symbol IIO is selected by RTC_DRV_HID_SENSOR_TIME
drivers/rtc/Kconfig:1370: symbol RTC_DRV_HID_SENSOR_TIME depends on USB_HID
drivers/hid/usbhid/Kconfig:4: symbol USB_HID depends on USB

And then the arm multi_v7_defconfig build produced these:

drivers/usb/Kconfig:41:error: recursive dependency detected!
drivers/usb/Kconfig:41: symbol USB is selected by MOUSE_APPLETOUCH
drivers/input/mouse/Kconfig:162: symbol MOUSE_APPLETOUCH depends on INPUT
drivers/input/Kconfig:8: symbol INPUT is selected by VT
drivers/tty/Kconfig:12: symbol VT is selected by FB_STI
drivers/video/fbdev/Kconfig:652: symbol FB_STI depends on FB
drivers/video/fbdev/Kconfig:5: symbol FB is selected by DRM_KMS_FB_HELPER
drivers/gpu/drm/Kconfig:39: symbol DRM_KMS_FB_HELPER is selected by DRM_KMS_CMA_HELPER
drivers/gpu/drm/Kconfig:74: symbol DRM_KMS_CMA_HELPER is selected by DRM_TILCDC
drivers/gpu/drm/tilcdc/Kconfig:1: symbol DRM_TILCDC depends on OF
drivers/of/Kconfig:4: symbol OF is selected by CRYPTO_DEV_CCP_DD
drivers/crypto/ccp/Kconfig:1: symbol CRYPTO_DEV_CCP_DD depends on CRYPTO
crypto/Kconfig:15: symbol CRYPTO is selected by IP_SCTP
net/sctp/Kconfig:5: symbol IP_SCTP is selected by DLM
fs/dlm/Kconfig:1: symbol DLM depends on SYSFS
fs/sysfs/Kconfig:1: symbol SYSFS is selected by AT91_ADC
drivers/iio/adc/Kconfig:110: symbol AT91_ADC depends on IIO
drivers/iio/Kconfig:5: symbol IIO is selected by RTC_DRV_HID_SENSOR_TIME
drivers/rtc/Kconfig:1370: symbol RTC_DRV_HID_SENSOR_TIME depends on USB_HID
drivers/hid/usbhid/Kconfig:4: symbol USB_HID depends on USB
#
# configuration written to .config
#
WITHOUT_CCACHE:
WITHOUT_DISTCC:
ARCH=arm
CCVER=4.9.0
drivers/usb/Kconfig:41:error: recursive dependency detected!
drivers/usb/Kconfig:41: symbol USB is selected by MOUSE_APPLETOUCH
drivers/input/mouse/Kconfig:162: symbol MOUSE_APPLETOUCH depends on INPUT
drivers/input/Kconfig:8: symbol INPUT is selected by VT
drivers/tty/Kconfig:12: symbol VT is selected by FB_STI
drivers/video/fbdev/Kconfig:652: symbol FB_STI depends on FB
drivers/video/fbdev/Kconfig:5: symbol FB is selected by DRM_KMS_FB_HELPER
drivers/gpu/drm/Kconfig:39: symbol DRM_KMS_FB_HELPER is selected by DRM_KMS_CMA_HELPER
drivers/gpu/drm/Kconfig:74: symbol DRM_KMS_CMA_HELPER is selected by DRM_TILCDC
drivers/gpu/drm/tilcdc/Kconfig:1: symbol DRM_TILCDC depends on OF
drivers/of/Kconfig:4: symbol OF is selected by CRYPTO_DEV_CCP_DD
drivers/crypto/ccp/Kconfig:1: symbol CRYPTO_DEV_CCP_DD depends on CRYPTO
crypto/Kconfig:15: symbol CRYPTO is selected by IP_SCTP
net/sctp/Kconfig:5: symbol IP_SCTP is selected by DLM
fs/dlm/Kconfig:1: symbol DLM depends on SYSFS
fs/sysfs/Kconfig:1: symbol SYSFS is selected by AT91_ADC
drivers/iio/adc/Kconfig:110: symbol AT91_ADC depends on IIO
drivers/iio/Kconfig:5: symbol IIO is selected by RTC_DRV_HID_SENSOR_TIME
drivers/rtc/Kconfig:1370: symbol RTC_DRV_HID_SENSOR_TIME depends on USB_HID
drivers/hid/usbhid/Kconfig:4: symbol USB_HID depends on USB
*
* Restart config...
*
*
* USB HID Boot Protocol drivers
*
USB HIDBP Keyboard (simple Boot) support (USB_KBD) [N/m/y/?] (NEW) aborted!

Console input/output is redirected. Run 'make oldconfig' to update configuration.


I am not sure exactly what caused all this, but it is probably commit
126ae9adc1ec ("crypto: ccp - Base AXI DMA cache settings on device
tree").

I have used the version of the crypto tree from next-20140723 for today.



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