From: kernel test robot <lkp@intel.com>
To: Jan Kara <jack@suse.cz>, Ted Tso <tytso@mit.edu>
Cc: kbuild-all@lists.01.org, linux-ext4@vger.kernel.org,
Jan Kara <jack@suse.cz>
Subject: Re: [PATCH 2/4] ext4: Move orphan inode handling into a separate file
Date: Thu, 17 Jun 2021 14:56:35 +0800 [thread overview]
Message-ID: <202106171431.VjiIHsut-lkp@intel.com> (raw)
In-Reply-To: <20210616105655.5129-3-jack@suse.cz>
[-- Attachment #1: Type: text/plain, Size: 2019 bytes --]
Hi Jan,
I love your patch! Perhaps something to improve:
[auto build test WARNING on ext4/dev]
[also build test WARNING on ext3/for_next linus/master v5.13-rc6 next-20210616]
[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]
url: https://github.com/0day-ci/linux/commits/Jan-Kara/ext4-Speedup-orphan-file-handling/20210617-034806
base: https://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git dev
config: i386-randconfig-s002-20210617 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce:
# apt-get install sparse
# sparse version: v0.6.3-341-g8af24329-dirty
# https://github.com/0day-ci/linux/commit/6b60fad4c555893cdd03e91dbfe31aa6fa9c25e7
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Jan-Kara/ext4-Speedup-orphan-file-handling/20210617-034806
git checkout 6b60fad4c555893cdd03e91dbfe31aa6fa9c25e7
# save the attached .config to linux build tree
make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' W=1 ARCH=i386
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>)
>> fs/ext4/orphan.c:195:64: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected char *qf_name @@ got char [noderef] __rcu * @@
fs/ext4/orphan.c:195:64: sparse: expected char *qf_name
fs/ext4/orphan.c:195:64: sparse: got char [noderef] __rcu *
vim +195 fs/ext4/orphan.c
192
193 static int ext4_quota_on_mount(struct super_block *sb, int type)
194 {
> 195 return dquot_quota_on_mount(sb, EXT4_SB(sb)->s_qf_names[type],
196 EXT4_SB(sb)->s_jquota_fmt, type);
197 }
198
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 39334 bytes --]
next prev parent reply other threads:[~2021-06-17 6:57 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-16 10:56 [PATCH 0/4 v3] ext4: Speedup orphan file handling Jan Kara
2021-06-16 10:56 ` [PATCH 1/4] ext4: Support for checksumming from journal triggers Jan Kara
2021-06-16 19:56 ` Andreas Dilger
2021-06-17 8:24 ` Jan Kara
2021-06-16 10:56 ` [PATCH 2/4] ext4: Move orphan inode handling into a separate file Jan Kara
2021-06-17 3:24 ` Andreas Dilger
2021-06-17 6:56 ` kernel test robot [this message]
2021-06-17 12:40 ` kernel test robot
2021-06-16 10:56 ` [PATCH 3/4] ext4: Speedup ext4 orphan inode handling Jan Kara
2021-06-17 7:44 ` Andreas Dilger
2021-06-17 8:22 ` Jan Kara
2021-06-30 13:25 ` Lukas Czerner
2021-06-30 15:54 ` Darrick J. Wong
2021-06-16 10:56 ` [PATCH 4/4] ext4: Improve scalability of ext4 orphan file handling Jan Kara
2021-06-30 13:46 ` Lukas Czerner
2021-07-08 18:30 ` Jan Kara
-- strict thread matches above, loose matches on Subject: below --
2015-05-22 11:21 [PATCH 0/3 v2] ext4: Speedup " Jan Kara
2015-05-22 11:21 ` [PATCH 2/4] ext4: Move orphan inode handling into a separate file Jan Kara
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=202106171431.VjiIHsut-lkp@intel.com \
--to=lkp@intel.com \
--cc=jack@suse.cz \
--cc=kbuild-all@lists.01.org \
--cc=linux-ext4@vger.kernel.org \
--cc=tytso@mit.edu \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).