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From: kbuild test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: Re: [RFC 09/10] mac80211: build HE operation with 6 GHz oper information
Date: Fri, 29 May 2020 07:22:55 +0800	[thread overview]
Message-ID: <202005290739.RJdk4ZCa%lkp@intel.com> (raw)
In-Reply-To: <20200528094428.23474-1-johannes@sipsolutions.net>

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Hi Johannes,

[FYI, it's a private test report for your RFC patch.]
[auto build test ERROR on mac80211-next/master]
[also build test ERROR on next-20200528]
[cannot apply to mac80211/master v5.7-rc7]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]

url:    https://github.com/0day-ci/linux/commits/Johannes-Berg/cfg80211-add-a-helper-to-identify-6-GHz-PSCs/20200528-174914
base:   https://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git master
config: h8300-randconfig-r036-20200528 (attached as .config)
compiler: h8300-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
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=h8300 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kbuild test robot <lkp@intel.com>

All errors (new ones prefixed by >>, old ones prefixed by <<):

In file included from include/asm-generic/bug.h:5,
from arch/h8300/include/asm/bug.h:8,
from include/linux/bug.h:5,
from include/linux/mmdebug.h:5,
from include/linux/gfp.h:5,
from include/linux/slab.h:15,
from net/mac80211/mesh.c:9:
include/linux/scatterlist.h: In function 'sg_set_buf':
include/asm-generic/page.h:93:50: warning: ordered comparison of pointer with null pointer [-Wextra]
93 | #define virt_addr_valid(kaddr) (((void *)(kaddr) >= (void *)PAGE_OFFSET) &&          |                                                  ^~
include/linux/compiler.h:78:42: note: in definition of macro 'unlikely'
78 | # define unlikely(x) __builtin_expect(!!(x), 0)
|                                          ^
include/linux/scatterlist.h:143:2: note: in expansion of macro 'BUG_ON'
143 |  BUG_ON(!virt_addr_valid(buf));
|  ^~~~~~
include/linux/scatterlist.h:143:10: note: in expansion of macro 'virt_addr_valid'
143 |  BUG_ON(!virt_addr_valid(buf));
|          ^~~~~~~~~~~~~~~
In file included from arch/h8300/include/asm/bug.h:8,
from include/linux/bug.h:5,
from include/linux/mmdebug.h:5,
from include/linux/gfp.h:5,
from include/linux/slab.h:15,
from net/mac80211/mesh.c:9:
include/linux/dma-mapping.h: In function 'dma_map_resource':
include/asm-generic/page.h:91:32: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits]
91 | #define pfn_valid(pfn)  ((pfn) >= ARCH_PFN_OFFSET && ((pfn) - ARCH_PFN_OFFSET) < max_mapnr)
|                                ^~
include/asm-generic/bug.h:139:27: note: in definition of macro 'WARN_ON_ONCE'
139 |  int __ret_warn_once = !!(condition);            |                           ^~~~~~~~~
include/linux/dma-mapping.h:352:19: note: in expansion of macro 'pfn_valid'
352 |  if (WARN_ON_ONCE(pfn_valid(PHYS_PFN(phys_addr))))
|                   ^~~~~~~~~
net/mac80211/mesh.c: In function 'mesh_add_he_oper_ie':
>> net/mac80211/mesh.c:584:17: error: invalid application of 'sizeof' to incomplete type 'struct ieee80211_he_oper_6ghz_op_info'
584 |   len += sizeof(struct ieee80211_he_oper_6ghz_op_info);
|                 ^~~~~~
net/mac80211/mesh.c: In function 'ieee80211_mesh_build_beacon':
net/mac80211/mesh.c:781:14: error: invalid application of 'sizeof' to incomplete type 'struct ieee80211_he_oper_6ghz_op_info'
781 |       sizeof(struct ieee80211_he_oper_6ghz_op_info) +
|              ^~~~~~
--
In file included from include/asm-generic/bug.h:5,
from arch/h8300/include/asm/bug.h:8,
from include/linux/bug.h:5,
from include/linux/mmdebug.h:5,
from include/linux/gfp.h:5,
from net/mac80211/mesh_plink.c:7:
include/linux/scatterlist.h: In function 'sg_set_buf':
include/asm-generic/page.h:93:50: warning: ordered comparison of pointer with null pointer [-Wextra]
93 | #define virt_addr_valid(kaddr) (((void *)(kaddr) >= (void *)PAGE_OFFSET) &&          |                                                  ^~
include/linux/compiler.h:78:42: note: in definition of macro 'unlikely'
78 | # define unlikely(x) __builtin_expect(!!(x), 0)
|                                          ^
include/linux/scatterlist.h:143:2: note: in expansion of macro 'BUG_ON'
143 |  BUG_ON(!virt_addr_valid(buf));
|  ^~~~~~
include/linux/scatterlist.h:143:10: note: in expansion of macro 'virt_addr_valid'
143 |  BUG_ON(!virt_addr_valid(buf));
|          ^~~~~~~~~~~~~~~
In file included from arch/h8300/include/asm/bug.h:8,
from include/linux/bug.h:5,
from include/linux/mmdebug.h:5,
from include/linux/gfp.h:5,
from net/mac80211/mesh_plink.c:7:
include/linux/dma-mapping.h: In function 'dma_map_resource':
include/asm-generic/page.h:91:32: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits]
91 | #define pfn_valid(pfn)  ((pfn) >= ARCH_PFN_OFFSET && ((pfn) - ARCH_PFN_OFFSET) < max_mapnr)
|                                ^~
include/asm-generic/bug.h:139:27: note: in definition of macro 'WARN_ON_ONCE'
139 |  int __ret_warn_once = !!(condition);            |                           ^~~~~~~~~
include/linux/dma-mapping.h:352:19: note: in expansion of macro 'pfn_valid'
352 |  if (WARN_ON_ONCE(pfn_valid(PHYS_PFN(phys_addr))))
|                   ^~~~~~~~~
net/mac80211/mesh_plink.c: In function 'mesh_plink_frame_tx':
>> net/mac80211/mesh_plink.c:241:16: error: invalid application of 'sizeof' to incomplete type 'struct ieee80211_he_oper_6ghz_op_info'
241 |         sizeof(struct ieee80211_he_oper_6ghz_op_info) +
|                ^~~~~~

vim +584 net/mac80211/mesh.c

   562	
   563	int mesh_add_he_oper_ie(struct ieee80211_sub_if_data *sdata,
   564				struct sk_buff *skb)
   565	{
   566		const struct ieee80211_sta_he_cap *he_cap;
   567		struct ieee80211_supported_band *sband;
   568		u32 len;
   569		u8 *pos;
   570	
   571		sband = ieee80211_get_sband(sdata);
   572		if (!sband)
   573			return -EINVAL;
   574	
   575		he_cap = ieee80211_get_he_iftype_cap(sband, NL80211_IFTYPE_MESH_POINT);
   576		if (!he_cap ||
   577		    sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_20_NOHT ||
   578		    sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_5 ||
   579		    sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_10)
   580			return 0;
   581	
   582		len = 2 + 1 + sizeof(struct ieee80211_he_operation);
   583		if (sdata->vif.bss_conf.chandef.chan->band == NL80211_BAND_6GHZ)
 > 584			len += sizeof(struct ieee80211_he_oper_6ghz_op_info);
   585	
   586		if (skb_tailroom(skb) < len)
   587			return -ENOMEM;
   588	
   589		pos = skb_put(skb, len);
   590		ieee80211_ie_build_he_oper(pos, &sdata->vif.bss_conf.chandef);
   591	
   592		return 0;
   593	}
   594	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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  parent reply	other threads:[~2020-05-28 23:22 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-28  9:44 [RFC 01/10] cfg80211: add a helper to identify 6 GHz PSCs Johannes Berg
2020-05-28  9:44 ` [RFC 02/10] ieee80211: definitions for reduced neighbor reports Johannes Berg
2020-05-28  9:44 ` [RFC 03/10] ieee80211: add code to obtain and parse 6 GHz operation field Johannes Berg
2020-05-28  9:44 ` [RFC 04/10] ieee80211: add HE ext EIDs and 6 GHz capability defines Johannes Berg
2020-05-28  9:44 ` [RFC 05/10] cfg80211: handle 6 GHz capability of new station Johannes Berg
2020-05-28  9:44 ` [RFC 06/10] mac80211: add HE 6 GHz Band Capabilities into parse extension Johannes Berg
2020-05-28  9:44 ` [RFC 07/10] cfg80211: add and expose HE 6 GHz band capabilities Johannes Berg
2020-05-28  9:44 ` [RFC 08/10] mac80211: add HE 6 GHz Band Capability element Johannes Berg
2020-05-28 12:33   ` Johannes Berg
2020-05-28  9:44 ` [RFC 09/10] mac80211: build HE operation with 6 GHz oper information Johannes Berg
2020-05-28  9:50   ` [RFC PATCH v2] " Johannes Berg
2020-05-28 17:57   ` [RFC 09/10] " kbuild test robot
2020-05-28 23:22   ` kbuild test robot [this message]
2020-05-29  1:42   ` kbuild test robot
2020-05-28  9:44 ` [RFC 10/10] mac80211: do not allow HT/VHT IEs in 6 GHz mesh mode Johannes Berg

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