Hi Mark, Thank you for the patch! Yet something to improve: [auto build test ERROR on linus/master] [cannot apply to v5.3-rc4] [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/Mark-Salyzyn/Add-flags-option-to-get-xattr-method-paired-to-__vfs_getxattr/20190813-124612 config: c6x-allyesconfig (attached as .config) compiler: c6x-elf-gcc (GCC) 7.4.0 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=7.4.0 make.cross ARCH=c6x If you fix the issue, kindly add following tag Reported-by: kbuild test robot All errors (new ones prefixed by >>): >> fs/ubifs/xattr.c:699:9: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types] .get = xattr_get, ^~~~~~~~~ fs/ubifs/xattr.c:699:9: note: (near initialization for 'ubifs_user_xattr_handler.get') fs/ubifs/xattr.c:705:9: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types] .get = xattr_get, ^~~~~~~~~ fs/ubifs/xattr.c:705:9: note: (near initialization for 'ubifs_trusted_xattr_handler.get') fs/ubifs/xattr.c:712:9: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types] .get = xattr_get, ^~~~~~~~~ fs/ubifs/xattr.c:712:9: note: (near initialization for 'ubifs_security_xattr_handler.get') cc1: some warnings being treated as errors -- >> drivers/staging//erofs/xattr.c:492:9: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types] .get = erofs_xattr_generic_get, ^~~~~~~~~~~~~~~~~~~~~~~ drivers/staging//erofs/xattr.c:492:9: note: (near initialization for 'erofs_xattr_user_handler.get') drivers/staging//erofs/xattr.c:499:9: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types] .get = erofs_xattr_generic_get, ^~~~~~~~~~~~~~~~~~~~~~~ drivers/staging//erofs/xattr.c:499:9: note: (near initialization for 'erofs_xattr_trusted_handler.get') drivers/staging//erofs/xattr.c:506:9: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types] .get = erofs_xattr_generic_get, ^~~~~~~~~~~~~~~~~~~~~~~ drivers/staging//erofs/xattr.c:506:9: note: (near initialization for 'erofs_xattr_security_handler.get') cc1: some warnings being treated as errors -- >> fs//afs/xattr.c:156:12: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types] .get = afs_xattr_get_acl, ^~~~~~~~~~~~~~~~~ fs//afs/xattr.c:156:12: note: (near initialization for 'afs_xattr_afs_acl_handler.get') fs//afs/xattr.c:327:9: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types] .get = afs_xattr_get_yfs, ^~~~~~~~~~~~~~~~~ fs//afs/xattr.c:327:9: note: (near initialization for 'afs_xattr_yfs_handler.get') cc1: some warnings being treated as errors vim +699 fs/ubifs/xattr.c 2b88fc21cae91e Andreas Gruenbacher 2016-04-22 696 dfaf8d2aeca482 Ben Dooks 2016-06-21 697 static const struct xattr_handler ubifs_user_xattr_handler = { 2b88fc21cae91e Andreas Gruenbacher 2016-04-22 698 .prefix = XATTR_USER_PREFIX, ade46c3a6029de Richard Weinberger 2016-09-19 @699 .get = xattr_get, ade46c3a6029de Richard Weinberger 2016-09-19 700 .set = xattr_set, 2b88fc21cae91e Andreas Gruenbacher 2016-04-22 701 }; 2b88fc21cae91e Andreas Gruenbacher 2016-04-22 702 :::::: The code at line 699 was first introduced by commit :::::: ade46c3a6029dea49dbc6c7734b0f6a78d3f104c ubifs: Export xattr get and set functions :::::: TO: Richard Weinberger :::::: CC: Richard Weinberger --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation