From: kernel test robot <lkp@intel.com>
To: kbuild@lists.01.org
Subject: Re: [PATCH] mtd: ftl: Initialize rq.limits.discard_granularity
Date: Wed, 16 Jun 2021 19:18:02 +0800 [thread overview]
Message-ID: <202106161948.XfYSCRxA-lkp@intel.com> (raw)
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CC: kbuild-all(a)lists.01.org
In-Reply-To: <20210613112942.2329192-1-chengzhihao1@huawei.com>
References: <20210613112942.2329192-1-chengzhihao1@huawei.com>
TO: Zhihao Cheng <chengzhihao1@huawei.com>
TO: miquel.raynal(a)bootlin.com
TO: richard(a)nod.at
TO: vigneshr(a)ti.com
TO: boris.brezillon(a)bootlin.com
CC: linux-mtd(a)lists.infradead.org
CC: linux-kernel(a)vger.kernel.org
CC: chengzhihao1(a)huawei.com
CC: yukuai3(a)huawei.com
Hi Zhihao,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on mtd/mtd/next]
[also build test WARNING on mtd/mtd/fixes linux/master linus/master v5.13-rc6 next-20210615]
[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/Zhihao-Cheng/mtd-ftl-Initialize-rq-limits-discard_granularity/20210616-134538
base: https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next
:::::: branch date: 6 hours ago
:::::: commit date: 6 hours ago
config: s390-randconfig-s032-20210615 (attached as .config)
compiler: s390-linux-gcc (GCC) 9.3.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.3-341-g8af24329-dirty
# https://github.com/0day-ci/linux/commit/64ffb6f0cfd38ca3d47e7bef4674c52a14fe024d
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Zhihao-Cheng/mtd-ftl-Initialize-rq-limits-discard_granularity/20210616-134538
git checkout 64ffb6f0cfd38ca3d47e7bef4674c52a14fe024d
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' W=1 ARCH=s390
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 >>)
drivers/mtd/ftl.c:107:9: sparse: sparse: preprocessor token SECTOR_SIZE redefined
drivers/mtd/ftl.c: note: in included file:
>> include/linux/blkdev.h:967:9: sparse: this was the original definition
drivers/mtd/ftl.c:180:37: sparse: sparse: cast to restricted __le16
drivers/mtd/ftl.c:203:23: sparse: sparse: cast to restricted __le16
drivers/mtd/ftl.c:219:21: sparse: sparse: cast to restricted __le16
drivers/mtd/ftl.c:220:24: sparse: sparse: cast to restricted __le16
drivers/mtd/ftl.c:231:24: sparse: sparse: cast to restricted __le16
drivers/mtd/ftl.c:232:28: sparse: sparse: cast to restricted __le16
drivers/mtd/ftl.c:233:27: sparse: sparse: cast to restricted __le16
drivers/mtd/ftl.c:234:27: sparse: sparse: cast to restricted __le16
drivers/mtd/ftl.c:235:17: sparse: sparse: cast to restricted __le32
drivers/mtd/ftl.c:243:28: sparse: sparse: cast to restricted __le16
drivers/mtd/ftl.c:245:53: sparse: sparse: cast to restricted __le32
drivers/mtd/ftl.c:250:21: sparse: sparse: cast to restricted __le32
drivers/mtd/ftl.c:259:27: sparse: sparse: cast to restricted __le16
drivers/mtd/ftl.c:266:14: sparse: sparse: cast to restricted __le32
drivers/mtd/ftl.c:285:44: sparse: sparse: cast to restricted __le32
drivers/mtd/ftl.c:295:17: sparse: sparse: cast to restricted __le32
drivers/mtd/ftl.c:298:25: sparse: sparse: cast to restricted __le32
drivers/mtd/ftl.c:299:23: sparse: sparse: cast to restricted __le32
drivers/mtd/ftl.c:300:39: sparse: sparse: cast to restricted __le32
drivers/mtd/ftl.c:302:22: sparse: sparse: cast to restricted __le32
drivers/mtd/ftl.c:302:22: sparse: sparse: cast to restricted __le32
drivers/mtd/ftl.c:387:23: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [assigned] [usertype] LogicalEUN @@ got restricted __le16 [usertype] @@
drivers/mtd/ftl.c:387:23: sparse: expected unsigned short [assigned] [usertype] LogicalEUN
drivers/mtd/ftl.c:387:23: sparse: got restricted __le16 [usertype]
drivers/mtd/ftl.c:388:23: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [assigned] [usertype] EraseCount @@ got restricted __le32 [usertype] @@
drivers/mtd/ftl.c:388:23: sparse: expected unsigned int [assigned] [usertype] EraseCount
drivers/mtd/ftl.c:388:23: sparse: got restricted __le32 [usertype]
drivers/mtd/ftl.c:398:12: sparse: sparse: cast to restricted __le32
drivers/mtd/ftl.c:401:29: sparse: sparse: cast to restricted __le32
drivers/mtd/ftl.c:402:9: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] ctl @@ got restricted __le32 [usertype] @@
drivers/mtd/ftl.c:402:9: sparse: expected unsigned int [usertype] ctl
drivers/mtd/ftl.c:402:9: sparse: got restricted __le32 [usertype]
drivers/mtd/ftl.c:440:28: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned short [usertype] srcunitswap @@ got restricted __le16 [usertype] @@
drivers/mtd/ftl.c:440:28: sparse: expected unsigned short [usertype] srcunitswap
drivers/mtd/ftl.c:440:28: sparse: got restricted __le16 [usertype]
drivers/mtd/ftl.c:451:32: sparse: sparse: cast to restricted __le32
drivers/mtd/ftl.c:469:10: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] unit @@ got restricted __le16 [usertype] @@
drivers/mtd/ftl.c:469:10: sparse: expected unsigned short [usertype] unit
drivers/mtd/ftl.c:469:10: sparse: got restricted __le16 [usertype]
drivers/mtd/ftl.c:485:17: sparse: sparse: cast to restricted __le32
drivers/mtd/ftl.c:509:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] @@
drivers/mtd/ftl.c:509:32: sparse: expected unsigned int [usertype]
drivers/mtd/ftl.c:509:32: sparse: got restricted __le32 [usertype]
drivers/mtd/ftl.c:519:36: sparse: sparse: cast to restricted __le32
drivers/mtd/ftl.c:713:52: sparse: sparse: cast to restricted __le32
drivers/mtd/ftl.c:727:13: sparse: sparse: cast to restricted __le32
drivers/mtd/ftl.c:766:43: sparse: sparse: cast to restricted __le32
drivers/mtd/ftl.c:812:19: sparse: sparse: cast to restricted __le32
drivers/mtd/ftl.c:835:18: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] le_virt_addr @@ got restricted __le32 [usertype] @@
drivers/mtd/ftl.c:835:18: sparse: expected unsigned int [usertype] le_virt_addr
drivers/mtd/ftl.c:835:18: sparse: got restricted __le32 [usertype]
drivers/mtd/ftl.c:888:26: sparse: sparse: cast to restricted __le32
drivers/mtd/ftl.c:949:16: sparse: sparse: cast to restricted __le32
drivers/mtd/ftl.c:1029:39: sparse: sparse: cast to restricted __le32
vim +967 include/linux/blkdev.h
^1da177e4c3f41 Linus Torvalds 2005-04-16 956
233bde21aa4351 Bart Van Assche 2018-03-14 957 /*
233bde21aa4351 Bart Van Assche 2018-03-14 958 * The basic unit of block I/O is a sector. It is used in a number of contexts
233bde21aa4351 Bart Van Assche 2018-03-14 959 * in Linux (blk, bio, genhd). The size of one sector is 512 = 2**9
233bde21aa4351 Bart Van Assche 2018-03-14 960 * bytes. Variables of type sector_t represent an offset or size that is a
233bde21aa4351 Bart Van Assche 2018-03-14 961 * multiple of 512 bytes. Hence these two constants.
233bde21aa4351 Bart Van Assche 2018-03-14 962 */
233bde21aa4351 Bart Van Assche 2018-03-14 963 #ifndef SECTOR_SHIFT
233bde21aa4351 Bart Van Assche 2018-03-14 964 #define SECTOR_SHIFT 9
233bde21aa4351 Bart Van Assche 2018-03-14 965 #endif
233bde21aa4351 Bart Van Assche 2018-03-14 966 #ifndef SECTOR_SIZE
233bde21aa4351 Bart Van Assche 2018-03-14 @967 #define SECTOR_SIZE (1 << SECTOR_SHIFT)
233bde21aa4351 Bart Van Assche 2018-03-14 968 #endif
233bde21aa4351 Bart Van Assche 2018-03-14 969
---
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:[~2021-06-16 11:18 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-16 11:18 kernel test robot [this message]
-- strict thread matches above, loose matches on Subject: below --
2021-06-13 11:29 [PATCH] mtd: ftl: Initialize rq.limits.discard_granularity Zhihao Cheng
2021-06-13 11:29 ` Zhihao Cheng
2021-06-16 13:22 ` kernel test robot
2021-06-16 13:22 ` kernel test robot
2021-06-16 13:22 ` kernel test robot
2021-06-16 19:39 ` kernel test robot
2021-06-16 19:39 ` kernel test robot
2021-06-16 19:39 ` kernel test robot
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