Hi Miklos, kernel test robot noticed the following build errors: [auto build test ERROR on brauner-vfs/vfs.all] [also build test ERROR on linus/master v6.13-rc1] [cannot apply to jack-fs/fsnotify pcmoore-selinux/next next-20241206] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Miklos-Szeredi/fanotify-notify-on-mount-attach-and-detach/20241206-231407 base: https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git vfs.all patch link: https://lore.kernel.org/r/20241206151154.60538-1-mszeredi%40redhat.com patch subject: [PATCH v2] fanotify: notify on mount attach and detach config: m68k-allnoconfig (https://download.01.org/0day-ci/archive/20241207/202412071154.l5pE0H0S-lkp@xxxxxxxxx/config) compiler: m68k-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241207/202412071154.l5pE0H0S-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202412071154.l5pE0H0S-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): In file included from fs/open.c:12: >> include/linux/fsnotify.h:258:20: error: redefinition of 'fsnotify_mntns_delete' 258 | static inline void fsnotify_mntns_delete(struct mnt_namespace *mntns) | ^~~~~~~~~~~~~~~~~~~~~ In file included from include/linux/fsnotify.h:15: include/linux/fsnotify_backend.h:914:20: note: previous definition of 'fsnotify_mntns_delete' with type 'void(struct mnt_namespace *)' 914 | static inline void fsnotify_mntns_delete(struct mnt_namespace *mntns) | ^~~~~~~~~~~~~~~~~~~~~ include/linux/fsnotify.h: In function 'fsnotify_mntns_delete': >> include/linux/fsnotify.h:260:9: error: implicit declaration of function '__fsnotify_mntns_delete'; did you mean 'fsnotify_mntns_delete'? [-Wimplicit-function-declaration] 260 | __fsnotify_mntns_delete(mntns); | ^~~~~~~~~~~~~~~~~~~~~~~ | fsnotify_mntns_delete -- In file included from fs/namespace.c:22: >> include/linux/fsnotify.h:258:20: error: redefinition of 'fsnotify_mntns_delete' 258 | static inline void fsnotify_mntns_delete(struct mnt_namespace *mntns) | ^~~~~~~~~~~~~~~~~~~~~ In file included from include/linux/fsnotify.h:15: include/linux/fsnotify_backend.h:914:20: note: previous definition of 'fsnotify_mntns_delete' with type 'void(struct mnt_namespace *)' 914 | static inline void fsnotify_mntns_delete(struct mnt_namespace *mntns) | ^~~~~~~~~~~~~~~~~~~~~ include/linux/fsnotify.h: In function 'fsnotify_mntns_delete': >> include/linux/fsnotify.h:260:9: error: implicit declaration of function '__fsnotify_mntns_delete'; did you mean 'fsnotify_mntns_delete'? [-Wimplicit-function-declaration] 260 | __fsnotify_mntns_delete(mntns); | ^~~~~~~~~~~~~~~~~~~~~~~ | fsnotify_mntns_delete fs/namespace.c: In function 'queue_notify': >> fs/namespace.c:1126:15: error: 'struct mnt_namespace' has no member named 'n_fsnotify_marks' 1126 | if (ns->n_fsnotify_marks) | ^~ vim +/fsnotify_mntns_delete +258 include/linux/fsnotify.h 257 > 258 static inline void fsnotify_mntns_delete(struct mnt_namespace *mntns) 259 { > 260 __fsnotify_mntns_delete(mntns); 261 } 262 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
