Hi Nirranjan, Thank you for the patch! Yet something to improve:
[auto build test ERROR on net-next/master] url: https://github.com/0day-ci/linux/commits/Nirranjan-Kirubaharan/cxgb4-Set-initial-IRQ-affinity-hints/20190531-180720 config: xtensa-allyesconfig (attached as .config) compiler: xtensa-linux-gcc (GCC) 7.4.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree GCC_VERSION=7.4.0 make.cross ARCH=xtensa If you fix the issue, kindly add following tag Reported-by: kbuild test robot <l...@intel.com> All errors (new ones prefixed by >>): drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c: In function 'cxgb4_set_msix_aff': >> drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c:710:26: error: passing >> argument 1 of 'zalloc_cpumask_var' from incompatible pointer type >> [-Werror=incompatible-pointer-types] if (!zalloc_cpumask_var(&aff_mask, GFP_KERNEL)) { ^ In file included from include/linux/rcupdate.h:31:0, from include/linux/rculist.h:11, from include/linux/dcache.h:7, from include/linux/fs.h:8, from include/linux/debugfs.h:15, from drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c:40: include/linux/cpumask.h:737:20: note: expected 'struct cpumask (*)[1]' but argument is of type 'struct cpumask **' static inline bool zalloc_cpumask_var(cpumask_var_t *mask, gfp_t flags) ^~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/zalloc_cpumask_var +710 drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c 704 705 int cxgb4_set_msix_aff(struct adapter *adap, unsigned short vec, 706 cpumask_var_t aff_mask, int idx) 707 { 708 int rv; 709 > 710 if (!zalloc_cpumask_var(&aff_mask, GFP_KERNEL)) { 711 dev_err(adap->pdev_dev, "alloc_cpumask_var failed\n"); 712 return -ENOMEM; 713 } 714 715 cpumask_set_cpu(cpumask_local_spread(idx, dev_to_node(adap->pdev_dev)), 716 aff_mask); 717 718 rv = irq_set_affinity_hint(vec, aff_mask); 719 if (rv) 720 dev_warn(adap->pdev_dev, 721 "irq_set_affinity_hint %u failed %d\n", 722 vec, rv); 723 724 return 0; 725 } 726 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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