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Date: Fri, 14 Apr 2023 01:53:54 +0800
From: kernel test robot <lkp@...el.com>
To: sxwjean@...com, cl@...ux.com, penberg@...nel.org,
rientjes@...gle.com, iamjoonsoo.kim@....com,
akpm@...ux-foundation.org, vbabka@...e.cz,
roman.gushchin@...ux.dev, 42.hyeyoo@...il.com,
keescook@...omium.org
Cc: oe-kbuild-all@...ts.linux.dev, linux-mm@...ck.org,
linux-kernel@...r.kernel.org, linux-hardening@...r.kernel.org,
Xiongwei Song <xiongwei.song@...driver.com>
Subject: Re: [PATCH 2/5] slub: Put objects_show() into CONFIG_SLUB_DEBUG
enabled block
Hi,
kernel test robot noticed the following build errors:
[auto build test ERROR on vbabka-slab/for-next]
[also build test ERROR on linus/master v6.3-rc6 next-20230412]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/sxwjean-me-com/slub-Correct-the-error-code-when-slab_kset-is-NULL/20230413-223743
base: git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git for-next
patch link: https://lore.kernel.org/r/20230413143452.211250-3-sxwjean%40me.com
patch subject: [PATCH 2/5] slub: Put objects_show() into CONFIG_SLUB_DEBUG enabled block
config: i386-randconfig-a012-20230410 (https://download.01.org/0day-ci/archive/20230414/202304140110.lzjsYh25-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-8) 11.3.0
reproduce (this is a W=1 build):
# https://github.com/intel-lab-lkp/linux/commit/356157a450e3905cdc07fd0e77c4ac42974706c7
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review sxwjean-me-com/slub-Correct-the-error-code-when-slab_kset-is-NULL/20230413-223743
git checkout 356157a450e3905cdc07fd0e77c4ac42974706c7
# save the config file
mkdir build_dir && cp config build_dir/.config
make W=1 O=build_dir ARCH=i386 olddefconfig
make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@...el.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202304140110.lzjsYh25-lkp@intel.com/
All errors (new ones prefixed by >>):
>> mm/slub.c:5947:10: error: 'objects_attr' undeclared here (not in a function); did you mean 'object_size_attr'?
5947 | &objects_attr.attr,
| ^~~~~~~~~~~~
| object_size_attr
vim +5947 mm/slub.c
b84e04f1baeebe6 Imran Khan 2022-08-15 5939
81819f0fc8285a2 Christoph Lameter 2007-05-06 5940 static struct attribute *slab_attrs[] = {
81819f0fc8285a2 Christoph Lameter 2007-05-06 5941 &slab_size_attr.attr,
81819f0fc8285a2 Christoph Lameter 2007-05-06 5942 &object_size_attr.attr,
81819f0fc8285a2 Christoph Lameter 2007-05-06 5943 &objs_per_slab_attr.attr,
81819f0fc8285a2 Christoph Lameter 2007-05-06 5944 &order_attr.attr,
73d342b169db700 David Rientjes 2009-02-22 5945 &min_partial_attr.attr,
49e2258586b4236 Christoph Lameter 2011-08-09 5946 &cpu_partial_attr.attr,
81819f0fc8285a2 Christoph Lameter 2007-05-06 @5947 &objects_attr.attr,
205ab99dd103e3d Christoph Lameter 2008-04-14 5948 &objects_partial_attr.attr,
81819f0fc8285a2 Christoph Lameter 2007-05-06 5949 &partial_attr.attr,
81819f0fc8285a2 Christoph Lameter 2007-05-06 5950 &cpu_slabs_attr.attr,
81819f0fc8285a2 Christoph Lameter 2007-05-06 5951 &ctor_attr.attr,
81819f0fc8285a2 Christoph Lameter 2007-05-06 5952 &aliases_attr.attr,
81819f0fc8285a2 Christoph Lameter 2007-05-06 5953 &align_attr.attr,
81819f0fc8285a2 Christoph Lameter 2007-05-06 5954 &hwcache_align_attr.attr,
81819f0fc8285a2 Christoph Lameter 2007-05-06 5955 &reclaim_account_attr.attr,
81819f0fc8285a2 Christoph Lameter 2007-05-06 5956 &destroy_by_rcu_attr.attr,
a5a84755c590041 Christoph Lameter 2010-10-05 5957 &shrink_attr.attr,
49e2258586b4236 Christoph Lameter 2011-08-09 5958 &slabs_cpu_partial_attr.attr,
ab4d5ed5eeda4f5 Christoph Lameter 2010-10-05 5959 #ifdef CONFIG_SLUB_DEBUG
a5a84755c590041 Christoph Lameter 2010-10-05 5960 &total_objects_attr.attr,
a5a84755c590041 Christoph Lameter 2010-10-05 5961 &slabs_attr.attr,
a5a84755c590041 Christoph Lameter 2010-10-05 5962 &sanity_checks_attr.attr,
a5a84755c590041 Christoph Lameter 2010-10-05 5963 &trace_attr.attr,
81819f0fc8285a2 Christoph Lameter 2007-05-06 5964 &red_zone_attr.attr,
81819f0fc8285a2 Christoph Lameter 2007-05-06 5965 &poison_attr.attr,
81819f0fc8285a2 Christoph Lameter 2007-05-06 5966 &store_user_attr.attr,
53e15af03be4fda Christoph Lameter 2007-05-06 5967 &validate_attr.attr,
ab4d5ed5eeda4f5 Christoph Lameter 2010-10-05 5968 #endif
81819f0fc8285a2 Christoph Lameter 2007-05-06 5969 #ifdef CONFIG_ZONE_DMA
81819f0fc8285a2 Christoph Lameter 2007-05-06 5970 &cache_dma_attr.attr,
81819f0fc8285a2 Christoph Lameter 2007-05-06 5971 #endif
81819f0fc8285a2 Christoph Lameter 2007-05-06 5972 #ifdef CONFIG_NUMA
9824601ead957a2 Christoph Lameter 2008-01-07 5973 &remote_node_defrag_ratio_attr.attr,
8ff12cfc009a2a3 Christoph Lameter 2008-02-07 5974 #endif
8ff12cfc009a2a3 Christoph Lameter 2008-02-07 5975 #ifdef CONFIG_SLUB_STATS
8ff12cfc009a2a3 Christoph Lameter 2008-02-07 5976 &alloc_fastpath_attr.attr,
8ff12cfc009a2a3 Christoph Lameter 2008-02-07 5977 &alloc_slowpath_attr.attr,
8ff12cfc009a2a3 Christoph Lameter 2008-02-07 5978 &free_fastpath_attr.attr,
8ff12cfc009a2a3 Christoph Lameter 2008-02-07 5979 &free_slowpath_attr.attr,
8ff12cfc009a2a3 Christoph Lameter 2008-02-07 5980 &free_frozen_attr.attr,
8ff12cfc009a2a3 Christoph Lameter 2008-02-07 5981 &free_add_partial_attr.attr,
8ff12cfc009a2a3 Christoph Lameter 2008-02-07 5982 &free_remove_partial_attr.attr,
8ff12cfc009a2a3 Christoph Lameter 2008-02-07 5983 &alloc_from_partial_attr.attr,
8ff12cfc009a2a3 Christoph Lameter 2008-02-07 5984 &alloc_slab_attr.attr,
8ff12cfc009a2a3 Christoph Lameter 2008-02-07 5985 &alloc_refill_attr.attr,
e36a2652d7d1ad9 Christoph Lameter 2011-06-01 5986 &alloc_node_mismatch_attr.attr,
8ff12cfc009a2a3 Christoph Lameter 2008-02-07 5987 &free_slab_attr.attr,
8ff12cfc009a2a3 Christoph Lameter 2008-02-07 5988 &cpuslab_flush_attr.attr,
8ff12cfc009a2a3 Christoph Lameter 2008-02-07 5989 &deactivate_full_attr.attr,
8ff12cfc009a2a3 Christoph Lameter 2008-02-07 5990 &deactivate_empty_attr.attr,
8ff12cfc009a2a3 Christoph Lameter 2008-02-07 5991 &deactivate_to_head_attr.attr,
8ff12cfc009a2a3 Christoph Lameter 2008-02-07 5992 &deactivate_to_tail_attr.attr,
8ff12cfc009a2a3 Christoph Lameter 2008-02-07 5993 &deactivate_remote_frees_attr.attr,
03e404af26dc2ea Christoph Lameter 2011-06-01 5994 &deactivate_bypass_attr.attr,
65c3376aaca96c6 Christoph Lameter 2008-04-14 5995 &order_fallback_attr.attr,
b789ef518b2a723 Christoph Lameter 2011-06-01 5996 &cmpxchg_double_fail_attr.attr,
b789ef518b2a723 Christoph Lameter 2011-06-01 5997 &cmpxchg_double_cpu_fail_attr.attr,
49e2258586b4236 Christoph Lameter 2011-08-09 5998 &cpu_partial_alloc_attr.attr,
49e2258586b4236 Christoph Lameter 2011-08-09 5999 &cpu_partial_free_attr.attr,
8028dcea8abbbd5 Alex Shi 2012-02-03 6000 &cpu_partial_node_attr.attr,
8028dcea8abbbd5 Alex Shi 2012-02-03 6001 &cpu_partial_drain_attr.attr,
81819f0fc8285a2 Christoph Lameter 2007-05-06 6002 #endif
4c13dd3b48fcb6f Dmitry Monakhov 2010-02-26 6003 #ifdef CONFIG_FAILSLAB
4c13dd3b48fcb6f Dmitry Monakhov 2010-02-26 6004 &failslab_attr.attr,
4c13dd3b48fcb6f Dmitry Monakhov 2010-02-26 6005 #endif
346907ceb9d11b9 Vlastimil Babka 2022-11-16 6006 #ifdef CONFIG_HARDENED_USERCOPY
8eb8284b4129061 David Windsor 2017-06-10 6007 &usersize_attr.attr,
346907ceb9d11b9 Vlastimil Babka 2022-11-16 6008 #endif
b84e04f1baeebe6 Imran Khan 2022-08-15 6009 #ifdef CONFIG_KFENCE
b84e04f1baeebe6 Imran Khan 2022-08-15 6010 &skip_kfence_attr.attr,
b84e04f1baeebe6 Imran Khan 2022-08-15 6011 #endif
4c13dd3b48fcb6f Dmitry Monakhov 2010-02-26 6012
81819f0fc8285a2 Christoph Lameter 2007-05-06 6013 NULL
81819f0fc8285a2 Christoph Lameter 2007-05-06 6014 };
81819f0fc8285a2 Christoph Lameter 2007-05-06 6015
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests
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