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Message-ID: <201611190205.xcGHplZT%fengguang.wu@intel.com>
Date: Sat, 19 Nov 2016 02:20:05 +0800
From: kbuild test robot <lkp@...el.com>
To: Javier González <jg@...htnvm.io>
Cc: kbuild-all@...org, mb@...htnvm.io, linux-block@...r.kernel.org,
linux-kernel@...r.kernel.org,
Javier González <javier@...xlabs.com>
Subject: Re: [PATCH 13/20] lightnvm: move block provisioning to targets
Hi Javier,
[auto build test ERROR on linus/master]
[also build test ERROR on v4.9-rc5]
[cannot apply to next-20161117]
[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/Javier-Gonz-lez/lightnvm-simplify-media-manager/20161119-005946
config: i386-allmodconfig (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
# save the attached .config to linux build tree
make ARCH=i386
All errors (new ones prefixed by >>):
In file included from include/linux/kernel.h:11:0,
from include/linux/list.h:8,
from include/linux/pci.h:25,
from drivers/nvme/host/nvme.h:18,
from drivers/nvme/host/lightnvm.c:23:
drivers/nvme/host/lightnvm.c: In function 'nvme_nvm_register':
>> drivers/nvme/host/lightnvm.c:623:27: error: 'struct nvm_dev' has no member named 'sec_size'
ns->lba_shift = ilog2(dev->sec_size);
^
include/linux/log2.h:87:23: note: in definition of macro 'ilog2'
__builtin_constant_p(n) ? ( \
^
>> drivers/nvme/host/lightnvm.c:623:27: error: 'struct nvm_dev' has no member named 'sec_size'
ns->lba_shift = ilog2(dev->sec_size);
^
include/linux/log2.h:88:4: note: in definition of macro 'ilog2'
(n) < 1 ? ____ilog2_NaN() : \
^
>> drivers/nvme/host/lightnvm.c:623:27: error: 'struct nvm_dev' has no member named 'sec_size'
ns->lba_shift = ilog2(dev->sec_size);
^
include/linux/log2.h:89:4: note: in definition of macro 'ilog2'
(n) & (1ULL << 63) ? 63 : \
^
>> drivers/nvme/host/lightnvm.c:623:27: error: 'struct nvm_dev' has no member named 'sec_size'
ns->lba_shift = ilog2(dev->sec_size);
^
include/linux/log2.h:90:4: note: in definition of macro 'ilog2'
(n) & (1ULL << 62) ? 62 : \
^
>> drivers/nvme/host/lightnvm.c:623:27: error: 'struct nvm_dev' has no member named 'sec_size'
ns->lba_shift = ilog2(dev->sec_size);
^
include/linux/log2.h:91:4: note: in definition of macro 'ilog2'
(n) & (1ULL << 61) ? 61 : \
^
>> drivers/nvme/host/lightnvm.c:623:27: error: 'struct nvm_dev' has no member named 'sec_size'
ns->lba_shift = ilog2(dev->sec_size);
^
include/linux/log2.h:92:4: note: in definition of macro 'ilog2'
(n) & (1ULL << 60) ? 60 : \
^
>> drivers/nvme/host/lightnvm.c:623:27: error: 'struct nvm_dev' has no member named 'sec_size'
ns->lba_shift = ilog2(dev->sec_size);
^
include/linux/log2.h:93:4: note: in definition of macro 'ilog2'
(n) & (1ULL << 59) ? 59 : \
^
>> drivers/nvme/host/lightnvm.c:623:27: error: 'struct nvm_dev' has no member named 'sec_size'
ns->lba_shift = ilog2(dev->sec_size);
^
include/linux/log2.h:94:4: note: in definition of macro 'ilog2'
(n) & (1ULL << 58) ? 58 : \
^
>> drivers/nvme/host/lightnvm.c:623:27: error: 'struct nvm_dev' has no member named 'sec_size'
ns->lba_shift = ilog2(dev->sec_size);
^
include/linux/log2.h:95:4: note: in definition of macro 'ilog2'
(n) & (1ULL << 57) ? 57 : \
^
>> drivers/nvme/host/lightnvm.c:623:27: error: 'struct nvm_dev' has no member named 'sec_size'
ns->lba_shift = ilog2(dev->sec_size);
^
include/linux/log2.h:96:4: note: in definition of macro 'ilog2'
(n) & (1ULL << 56) ? 56 : \
^
>> drivers/nvme/host/lightnvm.c:623:27: error: 'struct nvm_dev' has no member named 'sec_size'
ns->lba_shift = ilog2(dev->sec_size);
^
include/linux/log2.h:97:4: note: in definition of macro 'ilog2'
(n) & (1ULL << 55) ? 55 : \
^
>> drivers/nvme/host/lightnvm.c:623:27: error: 'struct nvm_dev' has no member named 'sec_size'
ns->lba_shift = ilog2(dev->sec_size);
^
include/linux/log2.h:98:4: note: in definition of macro 'ilog2'
(n) & (1ULL << 54) ? 54 : \
^
>> drivers/nvme/host/lightnvm.c:623:27: error: 'struct nvm_dev' has no member named 'sec_size'
ns->lba_shift = ilog2(dev->sec_size);
^
include/linux/log2.h:99:4: note: in definition of macro 'ilog2'
(n) & (1ULL << 53) ? 53 : \
^
>> drivers/nvme/host/lightnvm.c:623:27: error: 'struct nvm_dev' has no member named 'sec_size'
ns->lba_shift = ilog2(dev->sec_size);
^
include/linux/log2.h:100:4: note: in definition of macro 'ilog2'
(n) & (1ULL << 52) ? 52 : \
^
>> drivers/nvme/host/lightnvm.c:623:27: error: 'struct nvm_dev' has no member named 'sec_size'
ns->lba_shift = ilog2(dev->sec_size);
^
include/linux/log2.h:101:4: note: in definition of macro 'ilog2'
(n) & (1ULL << 51) ? 51 : \
^
>> drivers/nvme/host/lightnvm.c:623:27: error: 'struct nvm_dev' has no member named 'sec_size'
ns->lba_shift = ilog2(dev->sec_size);
^
include/linux/log2.h:102:4: note: in definition of macro 'ilog2'
(n) & (1ULL << 50) ? 50 : \
^
>> drivers/nvme/host/lightnvm.c:623:27: error: 'struct nvm_dev' has no member named 'sec_size'
ns->lba_shift = ilog2(dev->sec_size);
^
include/linux/log2.h:103:4: note: in definition of macro 'ilog2'
(n) & (1ULL << 49) ? 49 : \
^
>> drivers/nvme/host/lightnvm.c:623:27: error: 'struct nvm_dev' has no member named 'sec_size'
ns->lba_shift = ilog2(dev->sec_size);
^
include/linux/log2.h:104:4: note: in definition of macro 'ilog2'
(n) & (1ULL << 48) ? 48 : \
^
>> drivers/nvme/host/lightnvm.c:623:27: error: 'struct nvm_dev' has no member named 'sec_size'
ns->lba_shift = ilog2(dev->sec_size);
^
include/linux/log2.h:105:4: note: in definition of macro 'ilog2'
(n) & (1ULL << 47) ? 47 : \
^
>> drivers/nvme/host/lightnvm.c:623:27: error: 'struct nvm_dev' has no member named 'sec_size'
ns->lba_shift = ilog2(dev->sec_size);
^
include/linux/log2.h:106:4: note: in definition of macro 'ilog2'
(n) & (1ULL << 46) ? 46 : \
^
vim +623 drivers/nvme/host/lightnvm.c
40267efd Simon A. F. Lund 2016-09-16 617 dev->parent_dev = ns->ctrl->device;
40267efd Simon A. F. Lund 2016-09-16 618 dev->private_data = ns;
b0b4e09c Matias Bjørling 2016-09-16 619 ns->ndev = dev;
b0b4e09c Matias Bjørling 2016-09-16 620
b0b4e09c Matias Bjørling 2016-09-16 621 ret = nvm_register(dev);
b0b4e09c Matias Bjørling 2016-09-16 622
409ae5a7 Matias Bjørling 2016-11-10 @623 ns->lba_shift = ilog2(dev->sec_size);
b0b4e09c Matias Bjørling 2016-09-16 624
40267efd Simon A. F. Lund 2016-09-16 625 if (sysfs_create_group(&dev->dev.kobj, attrs))
40267efd Simon A. F. Lund 2016-09-16 626 pr_warn("%s: failed to create sysfs group for identification\n",
:::::: The code at line 623 was first introduced by commit
:::::: 409ae5a76e0505c8ffe1424f9c00dbf2ec7b5eea lightnvm: invalid offset calculation for lba_shift
:::::: TO: Matias Bjørling <m@...rling.me>
:::::: CC: Jens Axboe <axboe@...com>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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