From: "Chen, Rong A" <rong.a.chen@intel.com>
To: Dan Carpenter <dan.carpenter@oracle.com>,
Gabriel Krisman Bertazi <krisman@collabora.com>
Cc: kernel test robot <lkp@intel.com>,
amir73il@gmail.com, kbuild-all@lists.01.org, djwong@kernel.org,
tytso@mit.edu, david@fromorbit.com, jack@suse.com,
dhowells@redhat.com, khazhy@google.com,
linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org
Subject: Re: [PATCH v3 14/15] samples: Add fs error monitoring example
Date: Thu, 22 Jul 2021 20:54:36 +0800 [thread overview]
Message-ID: <4313fff4-343a-2937-3a97-c5da860827b1@intel.com> (raw)
In-Reply-To: <20210720194955.GH25548@kadam>
Hi Gabriel,
On 7/21/2021 3:49 AM, Dan Carpenter wrote:
>
> On Mon, Jul 19, 2021 at 10:36:54AM -0400, Gabriel Krisman Bertazi wrote:
>> kernel test robot <lkp@intel.com> writes:
>>
>>> Hi Gabriel,
>>>
>>> I love your patch! Yet something to improve:
>>>
>>> [auto build test ERROR on ext3/fsnotify]
>>> [also build test ERROR on ext4/dev linus/master v5.13 next-20210629]
>>> [cannot apply to tytso-fscrypt/master]
>>> [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/Gabriel-Krisman-Bertazi/File-system-wide-monitoring/20210630-031347
>>> base: https://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify
>>> config: arm64-allyesconfig (attached as .config)
>>> compiler: aarch64-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
>>> # https://github.com/0day-ci/linux/commit/746524d8db08a041fed90e41b15c8e8ca69cb22d
>>> git remote add linux-review https://github.com/0day-ci/linux
>>> git fetch --no-tags linux-review Gabriel-Krisman-Bertazi/File-system-wide-monitoring/20210630-031347
>>> git checkout 746524d8db08a041fed90e41b15c8e8ca69cb22d
>>> # save the attached .config to linux build tree
>>> mkdir build_dir
>>> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross O=build_dir ARCH=arm64 SHELL=/bin/bash samples/
>>>
>>> If you fix the issue, kindly add following tag as appropriate
>>> Reported-by: kernel test robot <lkp@intel.com>
>>>
>>> All errors (new ones prefixed by >>):
>>>
>>>>> samples/fanotify/fs-monitor.c:7:10: fatal error: errno.h: No such file or directory
>>> 7 | #include <errno.h>
>>> | ^~~~~~~~~
>>> compilation terminated.
>>
>> Hi Dan,
>>
>> I'm not sure what's the proper fix here. Looks like 0day is not using
>> cross system libraries when building this user space code. Should I do
>> something special to silent it?
It seems need extra libraries for arm64, we'll disable CONFIG_SAMPLES to
avoid reporting this error.
Best Regards,
Rong Chen
>
> I'm not the person to ask, I just look at Smatch warnings. Rong Chen
> might know the answer.
>
> regards,
> dan carpenter
>
next prev parent reply other threads:[~2021-07-22 12:54 UTC|newest]
Thread overview: 61+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-29 19:10 [PATCH v3 00/15] File system wide monitoring Gabriel Krisman Bertazi
2021-06-29 19:10 ` [PATCH v3 01/15] fsnotify: Don't insert unmergeable events in hashtable Gabriel Krisman Bertazi
2021-06-30 3:12 ` Amir Goldstein
2021-07-07 19:21 ` Jan Kara
2021-06-29 19:10 ` [PATCH v3 02/15] fanotify: Fold event size calculation to its own function Gabriel Krisman Bertazi
2021-07-07 19:22 ` Jan Kara
2021-06-29 19:10 ` [PATCH v3 03/15] fanotify: Split fsid check from other fid mode checks Gabriel Krisman Bertazi
2021-06-30 3:14 ` Amir Goldstein
2021-07-07 19:24 ` Jan Kara
2021-06-29 19:10 ` [PATCH v3 04/15] fanotify: Split superblock marks out to a new cache Gabriel Krisman Bertazi
2021-06-30 3:17 ` Amir Goldstein
2021-07-07 20:13 ` Jan Kara
2021-07-08 6:16 ` Amir Goldstein
2021-06-29 19:10 ` [PATCH v3 05/15] inotify: Don't force FS_IN_IGNORED Gabriel Krisman Bertazi
2021-07-07 19:37 ` Jan Kara
2021-06-29 19:10 ` [PATCH v3 06/15] fsnotify: Add helper to detect overflow_event Gabriel Krisman Bertazi
2021-07-07 20:14 ` Jan Kara
2021-06-29 19:10 ` [PATCH v3 07/15] fsnotify: pass arguments of fsnotify() in struct fsnotify_event_info Gabriel Krisman Bertazi
2021-06-29 20:39 ` kernel test robot
2021-06-30 0:10 ` kernel test robot
2021-06-30 3:29 ` Amir Goldstein
2021-06-30 8:11 ` Dan Carpenter
2021-06-30 8:35 ` Amir Goldstein
2021-06-30 8:45 ` Dan Carpenter
2021-06-30 9:32 ` Amir Goldstein
2021-06-30 9:34 ` Amir Goldstein
2021-06-30 10:49 ` Dan Carpenter
2021-06-30 12:51 ` Amir Goldstein
2021-07-08 10:43 ` Jan Kara
2021-07-08 11:09 ` Amir Goldstein
2021-07-08 11:37 ` Jan Kara
2021-06-29 19:10 ` [PATCH v3 08/15] fsnotify: Support passing argument to insert callback on add_event Gabriel Krisman Bertazi
2021-06-30 3:40 ` Amir Goldstein
2021-07-08 10:48 ` Jan Kara
2021-06-29 19:10 ` [PATCH v3 09/15] fsnotify: Always run the merge hook Gabriel Krisman Bertazi
2021-06-30 3:42 ` Amir Goldstein
2021-06-29 19:10 ` [PATCH v3 10/15] fsnotify: Support FS_ERROR event type Gabriel Krisman Bertazi
2021-07-08 10:53 ` Jan Kara
2021-06-29 19:10 ` [PATCH v3 11/15] fsnotify: Introduce helpers to send error_events Gabriel Krisman Bertazi
2021-06-30 3:44 ` Amir Goldstein
2021-07-08 11:02 ` Jan Kara
2021-06-29 19:10 ` [PATCH v3 12/15] fanotify: Introduce FAN_FS_ERROR event Gabriel Krisman Bertazi
2021-06-30 10:26 ` Amir Goldstein
2021-06-30 17:43 ` Gabriel Krisman Bertazi
2021-07-01 6:37 ` Amir Goldstein
2021-06-30 14:03 ` Amir Goldstein
2021-06-29 19:10 ` [PATCH v3 13/15] ext4: Send notifications on error Gabriel Krisman Bertazi
2021-06-29 19:10 ` [PATCH v3 14/15] samples: Add fs error monitoring example Gabriel Krisman Bertazi
2021-06-30 2:42 ` kernel test robot
2021-07-19 14:36 ` Gabriel Krisman Bertazi
2021-07-20 19:49 ` Dan Carpenter
2021-07-22 12:54 ` Chen, Rong A [this message]
2021-07-22 16:15 ` Gabriel Krisman Bertazi
2021-07-23 1:35 ` Chen, Rong A
2021-06-30 3:46 ` kernel test robot
2021-06-30 3:58 ` Amir Goldstein
2021-06-29 19:10 ` [PATCH v3 15/15] docs: Document the FAN_FS_ERROR event Gabriel Krisman Bertazi
2021-06-30 4:18 ` Amir Goldstein
2021-06-30 5:10 ` [PATCH v3 00/15] File system wide monitoring Amir Goldstein
2021-07-08 11:32 ` Jan Kara
2021-07-08 12:25 ` Amir Goldstein
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