From: kernel test robot <lkp@intel.com>
To: chenxiaosong.chenxiaosong@linux.dev, sfrench@samba.org,
smfrench@gmail.com, linkinjeon@kernel.org, linkinjeon@samba.org
Cc: oe-kbuild-all@lists.linux.dev, linux-cifs@vger.kernel.org,
linux-kernel@vger.kernel.org, chenxiaosong@chenxiaosong.com,
ChenXiaoSong <chenxiaosong@kylinos.cn>
Subject: Re: [PATCH 10/10] smb: move client/smb2maperror.c to common/
Date: Fri, 5 Dec 2025 10:35:52 +0800 [thread overview]
Message-ID: <202512051006.j5kB1bVW-lkp@intel.com> (raw)
In-Reply-To: <20251204045818.2590727-11-chenxiaosong.chenxiaosong@linux.dev>
Hi,
kernel test robot noticed the following build warnings:
[auto build test WARNING on linus/master]
[cannot apply to cifs/for-next brauner-vfs/vfs.all v6.18 v6.18-rc7 v6.18-rc6 next-20251203 v6.18 next-20251204]
[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/chenxiaosong-chenxiaosong-linux-dev/smb-client-reduce-loop-count-in-map_smb2_to_linux_error-by-half/20251204-130530
base: linus/master
patch link: https://lore.kernel.org/r/20251204045818.2590727-11-chenxiaosong.chenxiaosong%40linux.dev
patch subject: [PATCH 10/10] smb: move client/smb2maperror.c to common/
config: i386-randconfig-063-20251205 (https://download.01.org/0day-ci/archive/20251205/202512051006.j5kB1bVW-lkp@intel.com/config)
compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251205/202512051006.j5kB1bVW-lkp@intel.com/reproduce)
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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202512051006.j5kB1bVW-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
>> fs/smb/common/smb2maperror.c:2419:14: sparse: sparse: restricted __le32 degrades to integer
fs/smb/common/smb2maperror.c:2419:31: sparse: sparse: restricted __le32 degrades to integer
fs/smb/common/smb2maperror.c:2421:14: sparse: sparse: restricted __le32 degrades to integer
fs/smb/common/smb2maperror.c:2421:31: sparse: sparse: restricted __le32 degrades to integer
vim +2419 fs/smb/common/smb2maperror.c
ddfbefbd393fb1 fs/cifs/smb2maperror.c Steve French 2011-03-15 2411
99d0698b9bf5cf fs/smb/client/smb2maperror.c ChenXiaoSong 2025-12-04 2412 static unsigned int err_map_num = sizeof(smb2_error_map_table) /
99d0698b9bf5cf fs/smb/client/smb2maperror.c ChenXiaoSong 2025-12-04 2413 sizeof(struct status_to_posix_error);
99d0698b9bf5cf fs/smb/client/smb2maperror.c ChenXiaoSong 2025-12-04 2414
99d0698b9bf5cf fs/smb/client/smb2maperror.c ChenXiaoSong 2025-12-04 2415 static int cmp_smb2_status(const void *_a, const void *_b)
99d0698b9bf5cf fs/smb/client/smb2maperror.c ChenXiaoSong 2025-12-04 2416 {
99d0698b9bf5cf fs/smb/client/smb2maperror.c ChenXiaoSong 2025-12-04 2417 const struct status_to_posix_error *a = _a, *b = _b;
99d0698b9bf5cf fs/smb/client/smb2maperror.c ChenXiaoSong 2025-12-04 2418
99d0698b9bf5cf fs/smb/client/smb2maperror.c ChenXiaoSong 2025-12-04 @2419 if (a->smb2_status < b->smb2_status)
99d0698b9bf5cf fs/smb/client/smb2maperror.c ChenXiaoSong 2025-12-04 2420 return -1;
99d0698b9bf5cf fs/smb/client/smb2maperror.c ChenXiaoSong 2025-12-04 2421 if (a->smb2_status > b->smb2_status)
99d0698b9bf5cf fs/smb/client/smb2maperror.c ChenXiaoSong 2025-12-04 2422 return 1;
99d0698b9bf5cf fs/smb/client/smb2maperror.c ChenXiaoSong 2025-12-04 2423 return 0;
99d0698b9bf5cf fs/smb/client/smb2maperror.c ChenXiaoSong 2025-12-04 2424 }
99d0698b9bf5cf fs/smb/client/smb2maperror.c ChenXiaoSong 2025-12-04 2425
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
prev parent reply other threads:[~2025-12-05 2:36 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-04 4:58 [PATCH 00/10] smb: improve search speed of SMB2 maperror chenxiaosong.chenxiaosong
2025-12-04 4:58 ` [PATCH 01/10] smb/client: reduce loop count in map_smb2_to_linux_error() by half chenxiaosong.chenxiaosong
2025-12-04 5:49 ` Steve French
2025-12-04 5:55 ` ChenXiaoSong
2025-12-04 4:58 ` [PATCH 02/10] smb/client: remove unused elements from smb2_error_map_table array chenxiaosong.chenxiaosong
2025-12-04 4:58 ` [PATCH 03/10] smb: add two elements to " chenxiaosong.chenxiaosong
2025-12-04 4:58 ` [PATCH 04/10] smb/client: sort " chenxiaosong.chenxiaosong
2025-12-04 4:58 ` [PATCH 05/10] smb/client: use bsearch() to find target status code chenxiaosong.chenxiaosong
2025-12-04 4:58 ` [PATCH 06/10] smb/client: introduce smb2_get_err_map() chenxiaosong.chenxiaosong
2025-12-04 4:58 ` [PATCH 07/10] smb/client: introduce smb2maperror KUnit tests chenxiaosong.chenxiaosong
2025-12-04 4:58 ` [PATCH 08/10] smb/server: rename include guard in smb_common.h chenxiaosong.chenxiaosong
2025-12-04 4:58 ` [PATCH 09/10] smb: create common/common.h and common/common.c chenxiaosong.chenxiaosong
2025-12-05 0:35 ` Namjae Jeon
2025-12-05 0:58 ` ChenXiaoSong
2025-12-05 1:36 ` Steve French
2025-12-05 1:44 ` ChenXiaoSong
2025-12-05 1:50 ` Steve French
2025-12-05 2:14 ` ChenXiaoSong
2025-12-05 3:02 ` ChenXiaoSong
2025-12-04 4:58 ` [PATCH 10/10] smb: move client/smb2maperror.c to common/ chenxiaosong.chenxiaosong
2025-12-04 20:39 ` kernel test robot
2025-12-04 21:12 ` kernel test robot
2025-12-05 2:35 ` kernel test robot [this message]
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