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From: kbuild test robot <lkp@intel.com>
To: Baoquan He <bhe@redhat.com>
Cc: nicolas.pitre@linaro.org, brijesh.singh@amd.com,
	thomas.lendacky@amd.com, airlied@linux.ie,
	linux-pci@vger.kernel.org, richard.weiyang@gmail.com,
	jcmvbkbc@gmail.com, baiyaowei@cmss.chinamobile.com,
	frowand.list@gmail.com, tglx@linutronix.de,
	lorenzo.pieralisi@arm.com, sthemmin@microsoft.com,
	linux-nvdimm@lists.01.org, patrik.r.jakobsson@gmail.com,
	andy.shevchenko@gmail.com, linux-input@vger.kernel.org,
	gustavo@padovan.org, bp@suse.de, dyoung@redhat.com,
	ebiederm@xmission.com, devicetree@vger.kernel.org,
	haiyangz@microsoft.com, maarten.lankhorst@linux.intel.com,
	josh@joshtriplett.org, jglisse@redhat.com, robh+dt@kernel.org,
	seanpaul@chromium.org, bhelgaas@google.com, yinghai@kernel.org,
	jonathan.derrick@intel.com, chris@zankel.net, monstr@monstr.eu,
	linux-parisc@vger.kernel.org, gregkh@linuxfoundation.org,
	dmitry.torokhov@gmail.com, kexec@lists.infradead.org,
	linux-kernel@vger.kernel.org, kbuild-all@01.org,
	devel@linuxdriverproject.org, akpm@linux-foundation.org,
	fengguang.wu@intel.com, linuxppc-dev@lists.ozlabs.org,
	davem@davemloft.net
Subject: Re: [PATCH v6 2/4] resource: Use list_head to link sibling resource
Date: Thu, 5 Jul 2018 01:00:30 +0800	[thread overview]
Message-ID: <201807042347.hfDcKxmG%fengguang.wu@intel.com> (raw)
In-Reply-To: <20180704041038.8190-3-bhe@redhat.com>

Hi Baoquan,

I love your patch! Yet something to improve:

[auto build test ERROR on linus/master]
[also build test ERROR on v4.18-rc3 next-20180704]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Baoquan-He/resource-Use-list_head-to-link-sibling-resource/20180704-121402
config: mips-rb532_defconfig (attached as .config)
compiler: mipsel-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        GCC_VERSION=7.2.0 make.cross ARCH=mips 

All error/warnings (new ones prefixed by >>):

>> arch/mips/pci/pci-rc32434.c:57:11: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types]
     .child = &rc32434_res_pci_mem2
              ^
   arch/mips/pci/pci-rc32434.c:57:11: note: (near initialization for 'rc32434_res_pci_mem1.child.next')
>> arch/mips/pci/pci-rc32434.c:51:47: warning: missing braces around initializer [-Wmissing-braces]
    static struct resource rc32434_res_pci_mem1 = {
                                                  ^
   arch/mips/pci/pci-rc32434.c:60:47: warning: missing braces around initializer [-Wmissing-braces]
    static struct resource rc32434_res_pci_mem2 = {
                                                  ^
   cc1: some warnings being treated as errors

vim +57 arch/mips/pci/pci-rc32434.c

73b4390f Ralf Baechle 2008-07-16  50  
73b4390f Ralf Baechle 2008-07-16 @51  static struct resource rc32434_res_pci_mem1 = {
73b4390f Ralf Baechle 2008-07-16  52  	.name = "PCI MEM1",
73b4390f Ralf Baechle 2008-07-16  53  	.start = 0x50000000,
73b4390f Ralf Baechle 2008-07-16  54  	.end = 0x5FFFFFFF,
73b4390f Ralf Baechle 2008-07-16  55  	.flags = IORESOURCE_MEM,
73b4390f Ralf Baechle 2008-07-16  56  	.sibling = NULL,
73b4390f Ralf Baechle 2008-07-16 @57  	.child = &rc32434_res_pci_mem2
73b4390f Ralf Baechle 2008-07-16  58  };
73b4390f Ralf Baechle 2008-07-16  59  

:::::: The code at line 57 was first introduced by commit
:::::: 73b4390fb23456964201abda79f1210fe337d01a [MIPS] Routerboard 532: Support for base system

:::::: TO: Ralf Baechle <ralf@linux-mips.org>
:::::: CC: Ralf Baechle <ralf@linux-mips.org>

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation
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  reply	other threads:[~2018-07-04 17:01 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-07-04  4:10 [PATCH v6 0/4] resource: Use list_head to link sibling resource Baoquan He
2018-07-04  4:10 ` [PATCH v6 1/4] resource: Move reparent_resources() to kernel/resource.c and make it public Baoquan He
2018-07-04 16:46   ` Andy Shevchenko
2018-07-05 10:09     ` Baoquan He
2018-07-04  4:10 ` [PATCH v6 2/4] resource: Use list_head to link sibling resource Baoquan He
2018-07-04 17:00   ` kbuild test robot [this message]
2018-07-08  2:59     ` Baoquan He
2018-07-08 17:48       ` Andy Shevchenko
2018-07-09  3:04         ` Baoquan He
2018-07-10  0:59       ` [kbuild-all] " Ye Xiaolong
2018-07-10  3:10         ` Baoquan He
2018-07-04 17:00   ` kbuild test robot
2018-07-04  4:10 ` [PATCH v6 3/4] resource: add walk_system_ram_res_rev() Baoquan He
2018-07-04  4:10 ` [PATCH v6 4/4] kexec_file: Load kernel at top of system RAM if required Baoquan He

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