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From: Amir Goldstein <amir73il@gmail.com>
To: Ralf Baechle <ralf@linux-mips.org>
Cc: kbuild-all@01.org, Jan Kara <jack@suse.cz>,
	Matthew Bobrowski <mbobrowski@mbobrowski.org>,
	linux-fsdevel <linux-fsdevel@vger.kernel.org>,
	linux-mips@vger.kernel.org
Subject: Re: [PATCH v5 07/17] fanotify: encode file identifier for FAN_REPORT_FID
Date: Fri, 11 Jan 2019 10:37:39 +0200	[thread overview]
Message-ID: <CAOQ4uxg+Zk74XqPMNmrEpR13Wr9r=8osOrHVAhH1De9UMFmRoQ@mail.gmail.com> (raw)
In-Reply-To: <201901111612.XzUbwDyo%fengguang.wu@intel.com>

On Fri, Jan 11, 2019 at 10:11 AM kbuild test robot <lkp@intel.com> wrote:
>
> Hi Amir,
>
> I love your patch! Perhaps something to improve:
>
> [auto build test WARNING on linus/master]
> [also build test WARNING on v5.0-rc1]
> [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
>
> url:    https://github.com/0day-ci/linux/commits/Amir-Goldstein/fanotify-add-support-for-more-event-types/20190111-090241
> config: mips-allmodconfig (attached as .config)
> compiler: mips-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0
> reproduce:
>         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
>         GCC_VERSION=7.2.0 make.cross ARCH=mips
>
> All warnings (new ones prefixed by >>):
>
>    In file included from include/linux/kernel.h:14:0,
>                     from include/linux/list.h:9,
>                     from include/linux/preempt.h:11,
>                     from include/linux/spinlock.h:51,
>                     from include/linux/fdtable.h:11,
>                     from fs/notify/fanotify/fanotify.c:3:
>    fs/notify/fanotify/fanotify.c: In function 'fanotify_encode_fid':
>    include/linux/kern_levels.h:5:18: warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'long int' [-Wformat=]

I'm confused.
__kernel_fsid_t val member is long[] on mips arch and int[] on other archs.
Which format specifier am I supposed to use to print it?

Thanks,
Amir.

  reply	other threads:[~2019-01-11  8:37 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-10 17:04 [PATCH v5 00/17] fanotify: add support for more event types Amir Goldstein
2019-01-10 17:04 ` [PATCH v5 01/17] fsnotify: annotate directory entry modification events Amir Goldstein
2019-02-06 14:14   ` Jan Kara
2019-01-10 17:04 ` [PATCH v5 02/17] fsnotify: remove dirent events from FS_EVENTS_POSS_ON_CHILD mask Amir Goldstein
2019-01-10 17:04 ` [PATCH v5 03/17] fsnotify: send all event types to super block marks Amir Goldstein
2019-01-10 17:04 ` [PATCH v5 04/17] fsnotify: move mask out of struct fsnotify_event Amir Goldstein
2019-01-10 17:04 ` [PATCH v5 05/17] fanotify: rename struct fanotify_{,perm_}event_info Amir Goldstein
2019-01-10 17:04 ` [PATCH v5 06/17] fanotify: open code fill_event_metadata() Amir Goldstein
2019-01-10 17:04 ` [PATCH v5 07/17] fanotify: encode file identifier for FAN_REPORT_FID Amir Goldstein
2019-01-11  8:10   ` kbuild test robot
2019-01-11  8:37     ` Amir Goldstein [this message]
2019-01-18 18:39       ` Paul Burton
2019-01-10 17:04 ` [PATCH v5 08/17] fanotify: copy event fid info to user Amir Goldstein
2019-02-06 17:41   ` Jan Kara
2019-01-10 17:04 ` [PATCH v5 09/17] fanotify: enable FAN_REPORT_FID init flag Amir Goldstein
2019-01-10 17:04 ` [PATCH v5 10/17] fanotify: cache fsid in fsnotify_mark_connector Amir Goldstein
2019-01-11  3:13   ` kbuild test robot
2019-01-14  7:30   ` Dan Carpenter
2019-01-14  7:30     ` Dan Carpenter
2019-01-14  9:17     ` Amir Goldstein
2019-02-07 14:48   ` Jan Kara
2019-02-07 16:31     ` Amir Goldstein
2019-02-08 10:15       ` Jan Kara
2019-01-10 17:04 ` [PATCH v5 11/17] vfs: add vfs_get_fsid() helper Amir Goldstein
2019-01-10 17:04 ` [PATCH v5 12/17] fanotify: use vfs_get_fsid() helper instead of vfs_statfs() Amir Goldstein
2019-01-10 17:04 ` [PATCH v5 13/17] fsnotify: report FS_ISDIR flag with MOVE_SELF and DELETE_SELF events Amir Goldstein
2019-02-07 14:57   ` Jan Kara
2019-01-10 17:04 ` [PATCH v5 14/17] fanotify: check FS_ISDIR flag instead of d_is_dir() Amir Goldstein
2019-01-10 17:04 ` [PATCH v5 15/17] fanotify: support events with data type FSNOTIFY_EVENT_INODE Amir Goldstein
2019-02-07 15:18   ` Jan Kara
2019-02-07 16:10     ` Amir Goldstein
2019-01-10 17:04 ` [PATCH v5 16/17] fanotify: add support for create/attrib/move/delete events Amir Goldstein
2019-01-10 17:04 ` [PATCH v5 17/17] fanotify: report FAN_ONDIR to listener with FAN_REPORT_FID Amir Goldstein
2019-02-07 16:26 ` [PATCH v5 00/17] fanotify: add support for more event types Jan Kara

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