Here are the build results from automated periodic testing.
The tree being built was next, found at:
http://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git (master branch)
Topmost commit:
fee922e Add linux-next specific files for 20170215
Build logs (stderr only) can be found at the following link (experimental):
http://arm-soc.lixom.net/buildlogs/next/next-20170215/
Runtime: 83m 53s
Passed: 125 Failed: 0
Warnings: 9
Section mismatches: 0
-------------------------------------------------------------------------------
Failed defconfigs:
-------------------------------------------------------------------------------
Errors:
Warnings:
1 drivers/iio/adc/rcar-gyroadc.c:398:26: warning: 'adcmode' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 drivers/iio/adc/rcar-gyroadc.c:426:22: warning: 'sample_width' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 drivers/iio/adc/rcar-gyroadc.c:428:23: warning: 'channels' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 drivers/iio/adc/rcar-gyroadc.c:429:27: warning: 'num_channels' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 drivers/media/platform/coda/imx-vdoa.c:333:571: warning: passing argument 1 of 'platform_driver_unregister' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 1 drivers/media/platform/coda/imx-vdoa.c:333:625: warning: passing argument 1 of 'platform_driver_unregister' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 1 drivers/usb/gadget/udc/atmel_usba_udc.c:636:38: warning: 'ept_cfg' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 drivers/media/platform/coda/imx-vdoa.c:333:181: warning: passing argument 1 of '__platform_driver_register' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
No new syscalls
No section mismatches
On Wed, Feb 15, 2017 at 9:02 AM, Olof's autobuilder build@lixom.net wrote:
Here are the build results from automated periodic testing.
Warnings: 9
It seems we're closing in on zero again, with just two build regressions against 4.10 in linux-next. I did patches for both, and they made it into maintainer trees but not yet into linux-next
Warnings:
1 drivers/iio/adc/rcar-gyroadc.c:398:26: warning: 'adcmode' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 drivers/iio/adc/rcar-gyroadc.c:426:22: warning: 'sample_width' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 drivers/iio/adc/rcar-gyroadc.c:428:23: warning: 'channels' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 drivers/iio/adc/rcar-gyroadc.c:429:27: warning: 'num_channels' may be used uninitialized in this function [-Wmaybe-uninitialized]
This was "iio: adc: handle unknow of_device_id data", http://lkml.iu.edu/hypermail/linux/kernel/1702.0/02707.html
Jonathan applied it into 'fixes-togreg-post-rc1', which is probably enough, though I'd expect that Greg would take it earlier as it addresses a (harmless) regression in -next.
1 drivers/media/platform/coda/imx-vdoa.c:333:571: warning: passing argument 1 of 'platform_driver_unregister' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 1 drivers/media/platform/coda/imx-vdoa.c:333:625: warning: passing argument 1 of 'platform_driver_unregister' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 1 drivers/usb/gadget/udc/atmel_usba_udc.c:636:38: warning: 'ept_cfg' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 drivers/media/platform/coda/imx-vdoa.c:333:181: warning: passing argument 1 of '__platform_driver_register' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
This was "[media] coda/imx-vdoa: platform_driver should not be const", https://patchwork.linuxtv.org/patch/39288/ Hans already marked this as 'merged', so I assume it's on its way in, but just hasn't appeared in linux-next as of today.
I think there were a couple of other new build warnings in the kernelci builder, I'll have another look when today's linux-next build results come in from there.
Arnd
On 02/15/2017 09:24 AM, Arnd Bergmann wrote:
On Wed, Feb 15, 2017 at 9:02 AM, Olof's autobuilder build@lixom.net wrote:
Here are the build results from automated periodic testing.
Warnings: 9It seems we're closing in on zero again, with just two build regressions against 4.10 in linux-next. I did patches for both, and they made it into maintainer trees but not yet into linux-next
Warnings:
1 drivers/iio/adc/rcar-gyroadc.c:398:26: warning: 'adcmode' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 drivers/iio/adc/rcar-gyroadc.c:426:22: warning: 'sample_width' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 drivers/iio/adc/rcar-gyroadc.c:428:23: warning: 'channels' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 drivers/iio/adc/rcar-gyroadc.c:429:27: warning: 'num_channels' may be used uninitialized in this function [-Wmaybe-uninitialized]This was "iio: adc: handle unknow of_device_id data", http://lkml.iu.edu/hypermail/linux/kernel/1702.0/02707.html
Jonathan applied it into 'fixes-togreg-post-rc1', which is probably enough, though I'd expect that Greg would take it earlier as it addresses a (harmless) regression in -next.
1 drivers/media/platform/coda/imx-vdoa.c:333:571: warning: passing argument 1 of 'platform_driver_unregister' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 1 drivers/media/platform/coda/imx-vdoa.c:333:625: warning: passing argument 1 of 'platform_driver_unregister' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 1 drivers/usb/gadget/udc/atmel_usba_udc.c:636:38: warning: 'ept_cfg' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 drivers/media/platform/coda/imx-vdoa.c:333:181: warning: passing argument 1 of '__platform_driver_register' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]This was "[media] coda/imx-vdoa: platform_driver should not be const", https://patchwork.linuxtv.org/patch/39288/ Hans already marked this as 'merged', so I assume it's on its way in, but just hasn't appeared in linux-next as of today.
It's part of a pull request for 4.12 for Mauro to pick up. If this should go into 4.10 or 4.11, then Greg should take this particular patch. Mauro is moving to a new house this week and won't have time (or quite possibly even network connectivity).
Regards,
Hans
On Wed, Feb 15, 2017 at 9:30 AM, Hans Verkuil hverkuil@xs4all.nl wrote:
On 02/15/2017 09:24 AM, Arnd Bergmann wrote:
On Wed, Feb 15, 2017 at 9:02 AM, Olof's autobuilder build@lixom.net wrote:
1 drivers/media/platform/coda/imx-vdoa.c:333:571: warning: passing argument 1 of 'platform_driver_unregister' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 1 drivers/media/platform/coda/imx-vdoa.c:333:625: warning: passing argument 1 of 'platform_driver_unregister' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 1 drivers/usb/gadget/udc/atmel_usba_udc.c:636:38: warning: 'ept_cfg' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 drivers/media/platform/coda/imx-vdoa.c:333:181: warning: passing argument 1 of '__platform_driver_register' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]This was "[media] coda/imx-vdoa: platform_driver should not be const", https://patchwork.linuxtv.org/patch/39288/ Hans already marked this as 'merged', so I assume it's on its way in, but just hasn't appeared in linux-next as of today.
It's part of a pull request for 4.12 for Mauro to pick up. If this should go into 4.10 or 4.11, then Greg should take this particular patch. Mauro is moving to a new house this week and won't have time (or quite possibly even network connectivity).
Ok, good to know, thanks for your quick reply. I checked the commit that caused the warning, d2fe28feaebb ("[media] coda/imx-vdoa: constify structs"), and it is currently part of git://linuxtv.org/media_tree.git#master . My fix should go on top of this branch and picked up by whoever is going to send it during the merge window. As I'm reverting half of Mauro's patch, we can't merge it through any other tree at the moment.
Arnd
On 02/15/2017 09:39 AM, Arnd Bergmann wrote:
On Wed, Feb 15, 2017 at 9:30 AM, Hans Verkuil hverkuil@xs4all.nl wrote:
On 02/15/2017 09:24 AM, Arnd Bergmann wrote:
On Wed, Feb 15, 2017 at 9:02 AM, Olof's autobuilder build@lixom.net wrote:
1 drivers/media/platform/coda/imx-vdoa.c:333:571: warning: passing argument 1 of 'platform_driver_unregister' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 1 drivers/media/platform/coda/imx-vdoa.c:333:625: warning: passing argument 1 of 'platform_driver_unregister' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 1 drivers/usb/gadget/udc/atmel_usba_udc.c:636:38: warning: 'ept_cfg' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 drivers/media/platform/coda/imx-vdoa.c:333:181: warning: passing argument 1 of '__platform_driver_register' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]This was "[media] coda/imx-vdoa: platform_driver should not be const", https://patchwork.linuxtv.org/patch/39288/ Hans already marked this as 'merged', so I assume it's on its way in, but just hasn't appeared in linux-next as of today.
It's part of a pull request for 4.12 for Mauro to pick up. If this should go into 4.10 or 4.11, then Greg should take this particular patch. Mauro is moving to a new house this week and won't have time (or quite possibly even network connectivity).
Ok, good to know, thanks for your quick reply. I checked the commit that caused the warning, d2fe28feaebb ("[media] coda/imx-vdoa: constify structs"), and it is currently part of git://linuxtv.org/media_tree.git#master . My fix should go on top of this branch and picked up by whoever is going to send it during the merge window. As I'm reverting half of Mauro's patch, we can't merge it through any other tree at the moment.
OK, we'll take care of this in that case.
I hope I'll remember this :-)
Regards,
Hans
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