Hi, [auto build test WARNING on net/master] [also build test WARNING on v4.7-rc7] [cannot apply to next-20160715] [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/Andrey-Vagin/namespaces-move-user_ns-into-ns_common/20160716-093057 config: openrisc-allyesconfig (attached as .config) compiler: or32-linux-gcc (GCC) 4.5.1-or32-1.0rc1 reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=openrisc All warnings (new ones prefixed by >>): kernel/user.c:53:2: error: unknown field 'ns' specified in initializer kernel/user.c:53:2: warning: missing braces around initializer kernel/user.c:53:2: warning: (near initialization for 'init_user_ns.<anonymous>') kernel/user.c:53:2: error: incompatible types when initializing type 'struct user_namespace *' using type 'enum <anonymous>' kernel/user.c:55:2: error: unknown field 'ns' specified in initializer >> kernel/user.c:55:2: warning: initialization makes integer from pointer without a cast vim +55 kernel/user.c f76d207a Eric W. Biederman 2012-08-30 47 .count = 4294967295U, f76d207a Eric W. Biederman 2012-08-30 48 }, f76d207a Eric W. Biederman 2012-08-30 49 }, c61a2810 Eric W. Biederman 2012-12-28 50 .count = ATOMIC_INIT(3), 783291e6 Eric W. Biederman 2011-11-17 51 .owner = GLOBAL_ROOT_UID, 783291e6 Eric W. Biederman 2011-11-17 52 .group = GLOBAL_ROOT_GID, 435d5f4b Al Viro 2014-10-31 @53 .ns.inum = PROC_USER_INIT_INO, 33c42940 Al Viro 2014-11-01 54 #ifdef CONFIG_USER_NS 33c42940 Al Viro 2014-11-01 @55 .ns.ops = &userns_operations, 33c42940 Al Viro 2014-11-01 56 #endif 9cc46516 Eric W. Biederman 2014-12-02 57 .flags = USERNS_INIT_FLAGS, 6bd364d8 Xiao Guangrong 2013-12-13 58 #ifdef CONFIG_PERSISTENT_KEYRINGS :::::: The code at line 55 was first introduced by commit :::::: 33c429405a2c8d9e42afb9fee88a63cfb2de1e98 copy address of proc_ns_ops into ns_common :::::: TO: Al Viro <viro@xxxxxxxxxxxxxxxxxx> :::::: CC: Al Viro <viro@xxxxxxxxxxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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