From: kbuild test robot <lkp@intel.com>
To: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org,
Jens Axboe <axboe@kernel.dk>, Christoph Hellwig <hch@lst.de>
Subject: include/linux/libata.h:1366:2: note: in expansion of macro '__ATA_BASE_SHT'
Date: Thu, 21 May 2020 02:31:35 +0800 [thread overview]
Message-ID: <202005210231.Bk3YLMns%lkp@intel.com> (raw)
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 115a54162a6c0d0ef2aef25ebd0b61fc5e179ebe
commit: 6f09eae3b5d974ef845e56690d6bc2b8f2a70acd ata: expose ncq_enable_prio sysfs attribute only on NCQ capable hosts
date: 8 weeks ago
config: i386-randconfig-a005-20200520 (attached as .config)
compiler: gcc-4.9 (Ubuntu 4.9.3-13ubuntu2) 4.9.3
reproduce:
git checkout 6f09eae3b5d974ef845e56690d6bc2b8f2a70acd
# save the attached .config to linux build tree
make ARCH=i386
If you fix the issue, kindly add following tag as appropriate
Reported-by: kbuild test robot <lkp@intel.com>
All warnings (new ones prefixed by >>, old ones prefixed by <<):
In file included from include/linux/linkage.h:7:0,
from include/linux/kernel.h:8,
from drivers/ata/ahci_platform.c:11:
include/linux/export.h:19:30: warning: initialized field overwritten [-Woverride-init]
#define THIS_MODULE ((struct module *)0)
^
include/linux/libata.h:1346:14: note: in expansion of macro 'THIS_MODULE'
.module = THIS_MODULE, ^
>> include/linux/libata.h:1366:2: note: in expansion of macro '__ATA_BASE_SHT'
__ATA_BASE_SHT(drv_name), ^
drivers/ata/ahci.h:383:2: note: in expansion of macro 'ATA_NCQ_SHT'
ATA_NCQ_SHT(drv_name), ^
drivers/ata/ahci_platform.c:40:2: note: in expansion of macro 'AHCI_SHT'
AHCI_SHT(DRV_NAME),
^
include/linux/export.h:19:30: warning: (near initialization for 'ahci_platform_sht.can_queue') [-Woverride-init]
#define THIS_MODULE ((struct module *)0)
^
include/linux/libata.h:1346:14: note: in expansion of macro 'THIS_MODULE'
.module = THIS_MODULE, ^
>> include/linux/libata.h:1366:2: note: in expansion of macro '__ATA_BASE_SHT'
__ATA_BASE_SHT(drv_name), ^
drivers/ata/ahci.h:383:2: note: in expansion of macro 'ATA_NCQ_SHT'
ATA_NCQ_SHT(drv_name), ^
drivers/ata/ahci_platform.c:40:2: note: in expansion of macro 'AHCI_SHT'
AHCI_SHT(DRV_NAME),
^
include/linux/export.h:19:30: warning: initialized field overwritten [-Woverride-init]
#define THIS_MODULE ((struct module *)0)
^
include/linux/libata.h:1346:14: note: in expansion of macro 'THIS_MODULE'
.module = THIS_MODULE, ^
>> include/linux/libata.h:1366:2: note: in expansion of macro '__ATA_BASE_SHT'
__ATA_BASE_SHT(drv_name), ^
drivers/ata/ahci.h:383:2: note: in expansion of macro 'ATA_NCQ_SHT'
ATA_NCQ_SHT(drv_name), ^
drivers/ata/ahci_platform.c:40:2: note: in expansion of macro 'AHCI_SHT'
AHCI_SHT(DRV_NAME),
^
include/linux/export.h:19:30: warning: (near initialization for 'ahci_platform_sht.sdev_attrs') [-Woverride-init]
#define THIS_MODULE ((struct module *)0)
^
include/linux/libata.h:1346:14: note: in expansion of macro 'THIS_MODULE'
.module = THIS_MODULE, ^
>> include/linux/libata.h:1366:2: note: in expansion of macro '__ATA_BASE_SHT'
__ATA_BASE_SHT(drv_name), ^
drivers/ata/ahci.h:383:2: note: in expansion of macro 'ATA_NCQ_SHT'
ATA_NCQ_SHT(drv_name), ^
drivers/ata/ahci_platform.c:40:2: note: in expansion of macro 'AHCI_SHT'
AHCI_SHT(DRV_NAME),
^
vim +/__ATA_BASE_SHT +1366 include/linux/libata.h
1338
1339 /*
1340 * All sht initializers (BASE, PIO, BMDMA, NCQ) must be instantiated
1341 * by the edge drivers. Because the 'module' field of sht must be the
1342 * edge driver's module reference, otherwise the driver can be unloaded
1343 * even if the scsi_device is being accessed.
1344 */
1345 #define __ATA_BASE_SHT(drv_name) \
1346 .module = THIS_MODULE, \
1347 .name = drv_name, \
1348 .ioctl = ata_scsi_ioctl, \
1349 ATA_SCSI_COMPAT_IOCTL \
1350 .queuecommand = ata_scsi_queuecmd, \
1351 .can_queue = ATA_DEF_QUEUE, \
1352 .tag_alloc_policy = BLK_TAG_ALLOC_RR, \
1353 .this_id = ATA_SHT_THIS_ID, \
1354 .emulated = ATA_SHT_EMULATED, \
1355 .proc_name = drv_name, \
1356 .slave_configure = ata_scsi_slave_config, \
1357 .slave_destroy = ata_scsi_slave_destroy, \
1358 .bios_param = ata_std_bios_param, \
1359 .unlock_native_capacity = ata_scsi_unlock_native_capacity
1360
1361 #define ATA_BASE_SHT(drv_name) \
1362 __ATA_BASE_SHT(drv_name), \
1363 .sdev_attrs = ata_common_sdev_attrs
1364
1365 #define ATA_NCQ_SHT(drv_name) \
> 1366 __ATA_BASE_SHT(drv_name), \
1367 .sdev_attrs = ata_ncq_sdev_attrs, \
1368 .change_queue_depth = ata_scsi_change_queue_depth
1369
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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next reply other threads:[~2020-05-20 18:33 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-20 18:31 kbuild test robot [this message]
[not found] <CGME20200612080537eucas1p241be7d826607e41fcc122003c8e63ad4@eucas1p2.samsung.com>
2020-06-12 7:58 ` kernel test robot
2020-06-12 12:20 ` Bartlomiej Zolnierkiewicz
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