Hi Ekansh, kernel test robot noticed the following build errors: [auto build test ERROR on char-misc/char-misc-testing] [also build test ERROR on char-misc/char-misc-next char-misc/char-misc-linus linus/master v6.8-rc2 next-20240202] [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/Ekansh-Gupta/misc-fastrpc-Redesign-remote-heap-management/20240202-144921 base: char-misc/char-misc-testing patch link: https://lore.kernel.org/r/20240202064039.15505-4-quic_ekangupt%40quicinc.com patch subject: [PATCH v1 03/16] misc: fastrpc: Add static PD restart support config: i386-buildonly-randconfig-006-20240203 (https://download.01.org/0day-ci/archive/20240203/202402032322.GxfJcjnK-lkp@xxxxxxxxx/config) compiler: gcc-11 (Debian 11.3.0-12) 11.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240203/202402032322.GxfJcjnK-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/202402032322.GxfJcjnK-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): ld: drivers/misc/fastrpc.o: in function `fastrpc_setup_service_locator.constprop.0': >> fastrpc.c:(.text+0x752): undefined reference to `pdr_handle_alloc' >> ld: fastrpc.c:(.text+0x781): undefined reference to `pdr_add_lookup' ld: drivers/misc/fastrpc.o: in function `fastrpc_rpmsg_remove': >> fastrpc.c:(.text+0x16f4): undefined reference to `pdr_handle_release' >> ld: fastrpc.c:(.text+0x16ff): undefined reference to `pdr_handle_release' ld: fastrpc.c:(.text+0x172c): undefined reference to `pdr_handle_release' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
