3:26 a.m.
Hi Jesper,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git dev-queue
head: 29d895410271a950e0b58ed9990bc2933b200ef7
commit: 0ca4b678d984828b7cdbd1d585e995f983853483 [5/56] ixgbe: fix XDP redirect on archs
with PAGE_SIZE above 4K
config: alpha-randconfig-r014-20200612 (attached as .config)
compiler: alpha-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 0ca4b678d984828b7cdbd1d585e995f983853483
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=alpha
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>, old ones prefixed by <<):
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c: In function
'ixgbe_rx_buffer_flip':
> drivers/net/ethernet/intel/ixgbe/ixgbe_main.c:2271:15: error:
redefinition of 'truesize'
2271 | unsigned int truesize =
ring_uses_build_skb(rx_ring) ?
| ^~~~~~~~
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c:2267:15: note: previous definition of
'truesize' was here
2267 | unsigned int truesize = ixgbe_rx_frame_truesize(rx_ring, size);
| ^~~~~~~~
vim +/truesize +2271 drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
2262
2263 static void ixgbe_rx_buffer_flip(struct ixgbe_ring *rx_ring,
2264 struct ixgbe_rx_buffer *rx_buffer,
2265 unsigned int size)
2266 {
2267 unsigned int truesize = ixgbe_rx_frame_truesize(rx_ring, size);
2268 #if (PAGE_SIZE < 8192)
2269 rx_buffer->page_offset ^= truesize;
2270 #else
2271 unsigned int truesize = ring_uses_build_skb(rx_ring) ?
2272 SKB_DATA_ALIGN(IXGBE_SKB_PAD + size) +
2273 SKB_DATA_ALIGN(sizeof(struct skb_shared_info)) :
2274 SKB_DATA_ALIGN(size);
2275
2276 rx_buffer->page_offset += truesize;
2277 #endif
2278 }
2279
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org