[Intel-wired-lan] [tnguy-net-queue:dev-queue 9/14] drivers/net/ethernet/intel/ixgbe/ixgbe_main.c:2377 ixgbe_clean_rx_irq() error: uninitialized symbol 'xdp_res'.

[Tony Nguyen]

On 11/5/2024 8:14 AM, Dan Carpenter wrote:
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git dev-queue
> head:   278dfaa171a0061a341f6b5d44c2c9913a2b7fa8
> commit: c919a57ea9cdd6aa02e0e411d8fdb3e3485353cc [9/14] ixgbe: Fix passing 0 to ERR_PTR in ixgbe_run_xdp()
> config: powerpc64-randconfig-r071-20241104 (https://download.01.org/0day-ci/archive/20241105/202411052110.vjxFpzue-lkp@intel.com/config)
> compiler: clang version 20.0.0git (https://github.com/llvm/llvm-project 639a7ac648f1e50ccd2556e17d401c04f9cce625)
> 
> 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 at intel.com>
> | Reported-by: Dan Carpenter <dan.carpenter at linaro.org>
> | Closes: https://lore.kernel.org/r/202411052110.vjxFpzue-lkp@intel.com/
> 
> New smatch warnings:
> drivers/net/ethernet/intel/ixgbe/ixgbe_main.c:2377 ixgbe_clean_rx_irq() error: uninitialized symbol 'xdp_res'.

Thanks for the report Dan. Looks like the old version wasn't dropped 
from the *net tree when it changed target trees. There's a new version 
on *next that doesn't contain this issue:

https://lore.kernel.org/intel-wired-lan/20241026041249.1267664-4-yuehaibing@huawei.com/

Thanks,
Tony

> vim +/xdp_res +2377 drivers/net/ethernet/intel/ixgbe/ixgbe_main.c