Hi all, After merging the userns tree, today's linux-next build (arm multi_v7_defconfig) failed like this: In file included from init/do_mounts.c:9: include/linux/security.h: In function 'security_bprm_repopulate_creds': include/linux/security.h:580:9: error: implicit declaration of function 'cap_bprm_repopluate_creds'; did you mean 'cap_bprm_repopulate_creds'? [-Werror=implicit-function-declaration] 580 | return cap_bprm_repopluate_creds(bprm); | ^~~~~~~~~~~~~~~~~~~~~~~~~ | cap_bprm_repopulate_creds Caused by commit d9d67b76eed6 ("exec: Convert security_bprm_set_creds into security_bprm_repopulate_creds") I have used the userns tree from next-20200519 for today. -- Cheers, Stephen Rothwell