Messages in this thread | | | Date | Sun, 31 Jul 2016 16:56:36 +0800 | From | kbuild test robot <> | Subject | fs/xfs/xfs_ondisk.h:93:2: error: call to '__compiletime_assert_93' declared with attribute error: XFS: offsetof(xfs_attr_shortform_t, list[0].namelen) is wrong, expected 4 |
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Hi,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 7f155c702677d057d03b192ce652311de5434697 commit: 3f94c441e2c3dea029a46a2326b2170acf2c7713 xfs: check offsets of variable length structures date: 6 weeks ago config: cris-allmodconfig (attached as .config) compiler: cris-linux-gcc (GCC) 4.6.3 reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 3f94c441e2c3dea029a46a2326b2170acf2c7713 # save the attached .config to linux build tree make.cross ARCH=cris
All errors (new ones prefixed by >>):
In file included from fs/xfs/xfs_super.c:48:0: In function 'xfs_check_ondisk_structs', inlined from 'init_xfs_fs' at fs/xfs/xfs_super.c:1855:26: >> fs/xfs/xfs_ondisk.h:93:2: error: call to '__compiletime_assert_93' declared with attribute error: XFS: offsetof(xfs_attr_shortform_t, list[0].namelen) is wrong, expected 4 >> fs/xfs/xfs_ondisk.h:94:2: error: call to '__compiletime_assert_94' declared with attribute error: XFS: offsetof(xfs_attr_shortform_t, list[0].valuelen) is wrong, expected 5 >> fs/xfs/xfs_ondisk.h:95:2: error: call to '__compiletime_assert_95' declared with attribute error: XFS: offsetof(xfs_attr_shortform_t, list[0].flags) is wrong, expected 6 >> fs/xfs/xfs_ondisk.h:96:2: error: call to '__compiletime_assert_96' declared with attribute error: XFS: offsetof(xfs_attr_shortform_t, list[0].nameval) is wrong, expected 7
vim +/__compiletime_assert_93 +93 fs/xfs/xfs_ondisk.h
87 XFS_CHECK_OFFSET(xfs_attr_leaf_name_remote_t, valuelen, 4); 88 XFS_CHECK_OFFSET(xfs_attr_leaf_name_remote_t, namelen, 8); 89 XFS_CHECK_OFFSET(xfs_attr_leaf_name_remote_t, name, 9); 90 XFS_CHECK_STRUCT_SIZE(xfs_attr_leafblock_t, 40); 91 XFS_CHECK_OFFSET(xfs_attr_shortform_t, hdr.totsize, 0); 92 XFS_CHECK_OFFSET(xfs_attr_shortform_t, hdr.count, 2); > 93 XFS_CHECK_OFFSET(xfs_attr_shortform_t, list[0].namelen, 4); > 94 XFS_CHECK_OFFSET(xfs_attr_shortform_t, list[0].valuelen, 5); > 95 XFS_CHECK_OFFSET(xfs_attr_shortform_t, list[0].flags, 6); > 96 XFS_CHECK_OFFSET(xfs_attr_shortform_t, list[0].nameval, 7); 97 XFS_CHECK_STRUCT_SIZE(xfs_da_blkinfo_t, 12); 98 XFS_CHECK_STRUCT_SIZE(xfs_da_intnode_t, 16); 99 XFS_CHECK_STRUCT_SIZE(xfs_da_node_entry_t, 8);
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