summaryrefslogtreecommitdiff
path: root/drivers/net/ppp/ppp_mppe.h
diff options
context:
space:
mode:
authorGeert Uytterhoeven <geert@linux-m68k.org>2021-05-19 21:43:50 +0200
committerTony Nguyen <anthony.l.nguyen@intel.com>2021-06-04 07:37:49 -0700
commit519d8ab17682da5f2fae5941d906d85b9fd3593a (patch)
treed326061ef227be7a3534d74e5b307a41378dd69c /drivers/net/ppp/ppp_mppe.h
parentf9f83202b7263ac371d616d6894a2c9ed79158ef (diff)
virtchnl: Add missing padding to virtchnl_proto_hdrs
On m68k (Coldfire M547x): CC drivers/net/ethernet/intel/i40e/i40e_main.o In file included from drivers/net/ethernet/intel/i40e/i40e_prototype.h:9, from drivers/net/ethernet/intel/i40e/i40e.h:41, from drivers/net/ethernet/intel/i40e/i40e_main.c:12: include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero] 153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:844:1: note: in expansion of macro ‘VIRTCHNL_CHECK_STRUCT_LEN’ 844 | VIRTCHNL_CHECK_STRUCT_LEN(2312, virtchnl_proto_hdrs); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:844:33: error: enumerator value for ‘virtchnl_static_assert_virtchnl_proto_hdrs’ is not an integer constant 844 | VIRTCHNL_CHECK_STRUCT_LEN(2312, virtchnl_proto_hdrs); | ^~~~~~~~~~~~~~~~~~~ On m68k, integers are aligned on addresses that are multiples of two, not four, bytes. Hence the size of a structure containing integers may not be divisible by 4. Fix this by adding explicit padding. Fixes: 1f7ea1cd6a374842 ("ice: Enable FDIR Configure for AVF") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ppp/ppp_mppe.h')
0 files changed, 0 insertions, 0 deletions