2016-03-17 06:20:22

by kernel test robot

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Subject: [lkp] [of] 854fc7d606: kmsg.dt-test###FAIL_of_unittest_parse_phandle_with_args():#of_count_phandle_with_args()returned-#,expected

FYI, we noticed the below changes on

https://github.com/0day-ci/linux Joerg-Roedel/of-Implement-iterator-for-phandles/20160317-004643
commit 854fc7d60637a7eac7bb1b43789c7901bfa70cff ("of: Implement iterator for phandles")

As below, the log "### dt-test ### FAIL of_unittest_parse_phandle_with_args():300 of_count_phandle_with_args() returned -2, expected 7"
showed with your commit.

[ 1.955220] Loading compiled-in X.509 certificates
[ 1.957426] Key type encrypted registered
[ 1.959408] hctosys: unable to open rtc device (rtc0)
[ 1.961927] device-tree: Duplicate name in testcase-data, renamed to "duplicate-name#1"
[ 1.966130] ### dt-test ### start of unittest - you will see error messages
[ 1.968391] ### dt-test ### FAIL of_unittest_parse_phandle_with_args():300 of_count_phandle_with_args() returned -2, expected 7
[ 1.990895] /testcase-data/phandle-tests/consumer-a: could not get #phandle-cells-missing for /testcase-data/phandle-tests/provider1
[ 1.994720] /testcase-data/phandle-tests/consumer-a: could not get #phandle-cells-missing for /testcase-data/phandle-tests/provider1
[ 1.998549] /testcase-data/phandle-tests/consumer-a: could not find phandle
[ 2.000608] /testcase-data/phandle-tests/consumer-a: could not find phandle
[ 2.002677] /testcase-data/phandle-tests/consumer-a: arguments longer than property
[ 2.005500] /testcase-data/phandle-tests/consumer-a: arguments longer than property
[ 2.007943] irq: no irq domain found for /testcase-data/interrupts/intc0 !
[ 2.010375] ### dt-test ### end of unittest - 109 passed, 1 failed
[ 2.014771] Freeing unused kernel memory: 1308K (ffffffff919d9000 - ffffffff91b20000)
[ 2.017857] Write protecting the kernel read-only data: 14336k
[ 2.020328] Freeing unused kernel memory: 400K (ffff880010f9c000 - ffff880011000000)
[ 2.028257] Freeing unused kernel memory: 568K (ffff880011372000 - ffff880011400000)
[ 2.536404] tsc: Refined TSC clocksource calibration: 2693.510 MHz
[ 2.539155] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x26d34b60feb, max_idle_ns: 440795225049 ns
[ 2.553801] gfs2: path_lookup on rootfs returned error -2


Thanks,
Xiaolong Ye


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2016-03-17 11:48:39

by Jörg Rödel

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Subject: Re: [lkp] [of] 854fc7d606: kmsg.dt-test###FAIL_of_unittest_parse_phandle_with_args():#of_count_phandle_with_args()returned-#,expected

Hi,

On Thu, Mar 17, 2016 at 02:19:45PM +0800, kernel test robot wrote:
> FYI, we noticed the below changes on
>
> https://github.com/0day-ci/linux Joerg-Roedel/of-Implement-iterator-for-phandles/20160317-004643
> commit 854fc7d60637a7eac7bb1b43789c7901bfa70cff ("of: Implement iterator for phandles")
>
> As below, the log "### dt-test ### FAIL of_unittest_parse_phandle_with_args():300 of_count_phandle_with_args() returned -2, expected 7"
> showed with your commit.

Thanks for the report. I fixed it in my tree, all unittests pass now.


Joerg