tree: https://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git dev-queue head: ad6bec45756329c9f9bfe97f015a89fc68479391 commit: eba152543daeea51dfc43363fd8b2e2ba9b8b7c6 [4/98] ixgbe: fix XDP redirect on archs with PAGE_SIZE above 4K config: sparc-allyesconfig (attached as .config) compiler: sparc64-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout eba152543daeea51dfc43363fd8b2e2ba9b8b7c6 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=sparc If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): drivers/net/ethernet/intel/ixgbe/ixgbe_main.c: In function 'ixgbe_rx_buffer_flip': 2269 | unsigned int truesize = ring_uses_build_skb(rx_ring) ? | ^~~~~~~~ drivers/net/ethernet/intel/ixgbe/ixgbe_main.c:2265:15: note: previous definition of 'truesize' was here 2265 | unsigned int truesize = ixgbe_rx_frame_truesize(rx_ring, size); | ^~~~~~~~ vim +/truesize +2269 drivers/net/ethernet/intel/ixgbe/ixgbe_main.c 2260 2261 static void ixgbe_rx_buffer_flip(struct ixgbe_ring *rx_ring, 2262 struct ixgbe_rx_buffer *rx_buffer, 2263 unsigned int size) 2264 { 2265 unsigned int truesize = ixgbe_rx_frame_truesize(rx_ring, size); 2266 #if (PAGE_SIZE < 8192) 2267 rx_buffer->page_offset ^= truesize; 2268 #else 2270 SKB_DATA_ALIGN(IXGBE_SKB_PAD + size) + 2271 SKB_DATA_ALIGN(sizeof(struct skb_shared_info)) : 2272 SKB_DATA_ALIGN(size); 2273 2274 rx_buffer->page_offset += truesize; 2275 #endif 2276 } 2277 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org