ld.lld: warning: src/consumer/drivers/usb/gadget/udc/max3420_udc.c:842:0: stack frame size (13496) exceeds limit (8192) in function 'max3420_thread'

From: kernel test robot
Date: Wed Sep 18 2024 - 11:43:39 EST


tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 9f39757957c11677ceb4600c81888db12b2fef5d
commit: 349fde599db65d4827820ef6553e3f9ee75b8c7c arch: enable HAS_LTO_CLANG with KASAN and KCOV
date: 1 year, 1 month ago
config: x86_64-randconfig-102-20240917 (https://download.01.org/0day-ci/archive/20240918/202409182344.5DqYmhyx-lkp@xxxxxxxxx/config)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240918/202409182344.5DqYmhyx-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/202409182344.5DqYmhyx-lkp@xxxxxxxxx/

All warnings (new ones prefixed by >>):

>> ld.lld: warning: src/consumer/drivers/usb/gadget/udc/max3420_udc.c:842:0: stack frame size (13496) exceeds limit (8192) in function 'max3420_thread'

--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki