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Message-ID: <202107250307.LUIWCpNT-lkp@intel.com>
Date: Sun, 25 Jul 2021 03:43:21 +0800
From: kernel test robot <lkp@...el.com>
To: Christoph Hellwig <hch@....de>
Cc: clang-built-linux@...glegroups.com, kbuild-all@...ts.01.org,
linux-kernel@...r.kernel.org
Subject: [hch-block:remove-disk_name 7/9] block/partitions/mac.c:136:29:
error: no member named 'bdev' in 'struct parsed_partitions'
tree: git://git.infradead.org/users/hch/block.git remove-disk_name
head: 87e656f4eded79b0bb2d6dbe35f2b421b7444de3
commit: 00a22dc0ea475f8e3b0d871f0e99e20eaf3ed3b7 [7/9] block: store a gendisk in struct parsed_partitions
config: powerpc-randconfig-r033-20210723 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 3f2c1e99e44d028d5e9dd685f3c568f2661f2f68)
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
# install powerpc cross compiling tool for clang build
# apt-get install binutils-powerpc-linux-gnu
git remote add hch-block git://git.infradead.org/users/hch/block.git
git fetch --no-tags hch-block remove-disk_name
git checkout 00a22dc0ea475f8e3b0d871f0e99e20eaf3ed3b7
# save the attached .config to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross O=build_dir ARCH=powerpc SHELL=/bin/bash block/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>
All errors (new ones prefixed by >>):
>> block/partitions/mac.c:136:29: error: no member named 'bdev' in 'struct parsed_partitions'
note_bootable_part(state->bdev->bd_dev, found_root,
~~~~~ ^
1 error generated.
vim +136 block/partitions/mac.c
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 30
1493bf217f7f59 fs/partitions/mac.c Tejun Heo 2010-05-15 31 int mac_partition(struct parsed_partitions *state)
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 32 {
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 33 Sector sect;
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 34 unsigned char *data;
fa7ea87a057958 fs/partitions/mac.c Timo Warns 2011-02-17 35 int slot, blocks_in_map;
02e2a5bfebe99e block/partitions/mac.c Kees Cook 2015-11-19 36 unsigned secsize, datasize, partoffset;
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 37 #ifdef CONFIG_PPC_PMAC
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 38 int found_root = 0;
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 39 int found_root_goodness = 0;
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 40 #endif
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 41 struct mac_partition *part;
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 42 struct mac_driver_desc *md;
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 43
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 44 /* Get 0th block and look at the first partition map entry. */
1493bf217f7f59 fs/partitions/mac.c Tejun Heo 2010-05-15 45 md = read_part_sector(state, 0, §);
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 46 if (!md)
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 47 return -1;
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 48 if (be16_to_cpu(md->signature) != MAC_DRIVER_MAGIC) {
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 49 put_dev_sector(sect);
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 50 return 0;
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 51 }
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 52 secsize = be16_to_cpu(md->block_size);
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 53 put_dev_sector(sect);
02e2a5bfebe99e block/partitions/mac.c Kees Cook 2015-11-19 54 datasize = round_down(secsize, 512);
02e2a5bfebe99e block/partitions/mac.c Kees Cook 2015-11-19 55 data = read_part_sector(state, datasize / 512, §);
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 56 if (!data)
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 57 return -1;
02e2a5bfebe99e block/partitions/mac.c Kees Cook 2015-11-19 58 partoffset = secsize % 512;
02e2a5bfebe99e block/partitions/mac.c Kees Cook 2015-11-19 59 if (partoffset + sizeof(*part) > datasize)
02e2a5bfebe99e block/partitions/mac.c Kees Cook 2015-11-19 60 return -1;
02e2a5bfebe99e block/partitions/mac.c Kees Cook 2015-11-19 61 part = (struct mac_partition *) (data + partoffset);
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 62 if (be16_to_cpu(part->signature) != MAC_PARTITION_MAGIC) {
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 63 put_dev_sector(sect);
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 64 return 0; /* not a MacOS disk */
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 65 }
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 66 blocks_in_map = be32_to_cpu(part->map_count);
fa7ea87a057958 fs/partitions/mac.c Timo Warns 2011-02-17 67 if (blocks_in_map < 0 || blocks_in_map >= DISK_MAX_PARTS) {
fa7ea87a057958 fs/partitions/mac.c Timo Warns 2011-02-17 68 put_dev_sector(sect);
fa7ea87a057958 fs/partitions/mac.c Timo Warns 2011-02-17 69 return 0;
fa7ea87a057958 fs/partitions/mac.c Timo Warns 2011-02-17 70 }
06004e6eebdaf1 block/partitions/mac.c Ming Lei 2013-02-27 71
06004e6eebdaf1 block/partitions/mac.c Ming Lei 2013-02-27 72 if (blocks_in_map >= state->limit)
06004e6eebdaf1 block/partitions/mac.c Ming Lei 2013-02-27 73 blocks_in_map = state->limit - 1;
06004e6eebdaf1 block/partitions/mac.c Ming Lei 2013-02-27 74
fa7ea87a057958 fs/partitions/mac.c Timo Warns 2011-02-17 75 strlcat(state->pp_buf, " [mac]", PAGE_SIZE);
fa7ea87a057958 fs/partitions/mac.c Timo Warns 2011-02-17 76 for (slot = 1; slot <= blocks_in_map; ++slot) {
fa7ea87a057958 fs/partitions/mac.c Timo Warns 2011-02-17 77 int pos = slot * secsize;
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 78 put_dev_sector(sect);
1493bf217f7f59 fs/partitions/mac.c Tejun Heo 2010-05-15 79 data = read_part_sector(state, pos/512, §);
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 80 if (!data)
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 81 return -1;
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 82 part = (struct mac_partition *) (data + pos%512);
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 83 if (be16_to_cpu(part->signature) != MAC_PARTITION_MAGIC)
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 84 break;
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 85 put_partition(state, slot,
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 86 be32_to_cpu(part->start_block) * (secsize/512),
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 87 be32_to_cpu(part->block_count) * (secsize/512));
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 88
582940508b5d58 block/partitions/mac.c Rasmus Villemoes 2014-09-16 89 if (!strncasecmp(part->type, "Linux_RAID", 10))
cc9106247de925 fs/partitions/mac.c Cesar Eduardo Barros 2010-04-17 90 state->parts[slot].flags = ADDPART_FLAG_RAID;
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 91 #ifdef CONFIG_PPC_PMAC
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 92 /*
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 93 * If this is the first bootable partition, tell the
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 94 * setup code, in case it wants to make this the root.
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 95 */
e8222502ee6157 fs/partitions/mac.c Benjamin Herrenschmidt 2006-03-28 96 if (machine_is(powermac)) {
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 97 int goodness = 0;
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 98
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 99 mac_fix_string(part->processor, 16);
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 100 mac_fix_string(part->name, 32);
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 101 mac_fix_string(part->type, 32);
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 102
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 103 if ((be32_to_cpu(part->status) & MAC_STATUS_BOOTABLE)
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 104 && strcasecmp(part->processor, "powerpc") == 0)
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 105 goodness++;
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 106
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 107 if (strcasecmp(part->type, "Apple_UNIX_SVR2") == 0
582940508b5d58 block/partitions/mac.c Rasmus Villemoes 2014-09-16 108 || (strncasecmp(part->type, "Linux", 5) == 0
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 109 && strcasecmp(part->type, "Linux_swap") != 0)) {
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 110 int i, l;
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 111
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 112 goodness++;
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 113 l = strlen(part->name);
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 114 if (strcmp(part->name, "/") == 0)
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 115 goodness++;
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 116 for (i = 0; i <= l - 4; ++i) {
582940508b5d58 block/partitions/mac.c Rasmus Villemoes 2014-09-16 117 if (strncasecmp(part->name + i, "root",
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 118 4) == 0) {
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 119 goodness += 2;
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 120 break;
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 121 }
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 122 }
582940508b5d58 block/partitions/mac.c Rasmus Villemoes 2014-09-16 123 if (strncasecmp(part->name, "swap", 4) == 0)
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 124 goodness--;
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 125 }
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 126
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 127 if (goodness > found_root_goodness) {
fa7ea87a057958 fs/partitions/mac.c Timo Warns 2011-02-17 128 found_root = slot;
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 129 found_root_goodness = goodness;
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 130 }
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 131 }
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 132 #endif /* CONFIG_PPC_PMAC */
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 133 }
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 134 #ifdef CONFIG_PPC_PMAC
^1da177e4c3f41 fs/partitions/mac.c Linus Torvalds 2005-04-16 135 if (found_root_goodness)
1493bf217f7f59 fs/partitions/mac.c Tejun Heo 2010-05-15 @136 note_bootable_part(state->bdev->bd_dev, found_root,
:::::: The code at line 136 was first introduced by commit
:::::: 1493bf217f7f59a5d9e2095a7dbcec00fb36ca8b block: use struct parsed_partitions *state universally in partition check code
:::::: TO: Tejun Heo <tj@...nel.org>
:::::: CC: Jens Axboe <jens.axboe@...cle.com>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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