Hi Jim,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   35e884f89df4c48566d745dc5a97a0d058d04263
commit: 4cf176e52397853e4a4dd37e917c5eafb47ba8d1 reset: Add Broadcom STB RESCAL reset controller
date:   6 months ago
config: um-allmodconfig (attached as .config)
compiler: gcc-9 (Debian 9.3.0-13) 9.3.0
reproduce (this is a W=1 build):
        git checkout 4cf176e52397853e4a4dd37e917c5eafb47ba8d1
        # save the attached .config to linux build tree
        make W=1 ARCH=um 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

   /usr/bin/ld: arch/um/drivers/vde.o: in function `vde_open_real':
   (.text+0x9cb): warning: Using 'getgrnam' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking
   /usr/bin/ld: (.text+0x61d): warning: Using 'getpwuid' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking
   /usr/bin/ld: arch/um/drivers/vector_user.o: in function `user_init_socket_fds':
   vector_user.c:(.text+0x53a): warning: Using 'getaddrinfo' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking
   /usr/bin/ld: arch/um/drivers/pcap.o: in function `pcap_nametoaddr':
   (.text+0x10095): warning: Using 'gethostbyname' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking
   /usr/bin/ld: arch/um/drivers/pcap.o: in function `pcap_nametonetaddr':
   (.text+0x10155): warning: Using 'getnetbyname' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking
   /usr/bin/ld: arch/um/drivers/pcap.o: in function `pcap_nametoproto':
   (.text+0x10395): warning: Using 'getprotobyname' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking
   /usr/bin/ld: arch/um/drivers/pcap.o: in function `pcap_nametoport':
   (.text+0x1018b): warning: Using 'getservbyname' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking
   /usr/bin/ld: drivers/reset/reset-brcmstb-rescal.o: in function `brcm_rescal_reset_probe':
>> reset-brcmstb-rescal.c:(.text+0x21b): undefined reference to `devm_ioremap_resource'
   /usr/bin/ld: drivers/reset/reset-intel-gw.o: in function `intel_reset_probe':
   reset-intel-gw.c:(.text+0x5be): undefined reference to `devm_platform_ioremap_resource'
   collect2: error: ld returned 1 exit status

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0-DAY CI Kernel Test Service, Intel Corporation
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