m_rootdir_acl test faild on 1.46.4 when selinux enabled

[realjunyang]

test case m_rootdir_acl faild when selinux enabled with enforcing or permissive. I guess selinux set extend attributes on directories and files which took one block, so the count of free blocks was different from expected number.

#cat m_rootdir_acl.failed --- m_rootdir_acl/expect 2021-08-19 02:53:01.000000000 +0000 +++ m_rootdir_acl.log 2021-12-20 09:29:56.979858818 +0000 @@ -11,7 +11,7 @@ Block count: 16384 Reserved block count: 819 Overhead clusters: 1543 -Free blocks: 14788 +Free blocks: 14787 Free inodes: 1003 First block: 1 Block size: 1024 @@ -50,8 +50,8 @@ Block bitmap at 130 (+129) Inode bitmap at 132 (+131) Inode table at 134-261 (+133)

• 7750 free blocks, 491 free inodes, 5 directories, 491 unused inodes
• Free blocks: 443-8192

• 7749 free blocks, 491 free inodes, 5 directories, 491 unused inodes
• Free blocks: 444-8192 Free inodes: 22-512 Group 1: (Blocks 8193-16383) [INODE_UNINIT] Backup superblock at 8193, Group descriptors at 8194-8194 @@ -102,18 +102,21 @@ debugfs: ea_list dir/file Extended attributes: system.data (0)
• security.selinux (36) = "unconfined_u:object_r:user_tmp_t:s0\000" debugfs: ea_list acl_dir Extended attributes: system.data (0) system.posix_acl_access (28) = 01 00 00 00 01 00 07 00 04 00 05 00 08 00 05 00 2a 00 00 00 10 00 05 00 20 00 05 00 system.posix_acl_default (28) = 01 00 00 00 01 00 07 00 04 00 05 00 08 00 05 00 04 00 00 00 10 00 05 00 20 00 05 00
• security.selinux (36) = "unconfined_u:object_r:user_tmp_t:s0\000" debugfs: ea_list acl_dir/file Extended attributes: system.data (0) system.posix_acl_access (28) = 01 00 00 00 01 00 07 00 04 00 05 00 08 00 05 00 2a 00 00 00 10 00 05 00 20 00 05 00
• security.selinux (36) = "unconfined_u:object_r:user_tmp_t:s0\000" Pass 1: Checking inodes, blocks, and sizes Pass 2: Checking directory structure Pass 3: Checking directory connectivity Pass 4: Checking reference counts Pass 5: Checking group summary information -test.img: 21/1024 files (0.0% non-contiguous), 1596/16384 blocks +test.img: 21/1024 files (0.0% non-contiguous), 1597/16384 blocks

log file: #cat m_rootdir_acl.log Filesystem volume name: Last mounted on: Filesystem magic number: 0xEF53 Filesystem revision #: 1 (dynamic) Filesystem features: has_journal ext_attr resize_inode dir_index filetype extent 64bit flex_bg inline_data sparse_super huge_file dir_nlink extra_isize metadata_csum Default mount options: (none) Filesystem state: clean Errors behavior: Continue Filesystem OS type: Linux Inode count: 1024 Block count: 16384 Reserved block count: 819 Overhead clusters: 1543 Free blocks: 14787 Free inodes: 1003 First block: 1 Block size: 1024 Fragment size: 1024 Group descriptor size: 64 Reserved GDT blocks: 127 Blocks per group: 8192 Fragments per group: 8192 Inodes per group: 512 Inode blocks per group: 128 Flex block group size: 16 Mount count: 0 Check interval: 15552000 (6 months) Reserved blocks uid: 0 Reserved blocks gid: 0 First inode: 11 Inode size: 256 Required extra isize: 32 Desired extra isize: 32 Journal inode: 8 Default directory hash: half_md4 Journal backup: inode blocks Checksum type: crc32c Journal features: (none) Total journal size: 1024k Total journal blocks: 1024 Max transaction length: 1024 Fast commit length: 0 Journal sequence: 0x00000001 Journal start: 0

Group 0: (Blocks 1-8192) Primary superblock at 1, Group descriptors at 2-2 Reserved GDT blocks at 3-129 Block bitmap at 130 (+129) Inode bitmap at 132 (+131) Inode table at 134-261 (+133) 7749 free blocks, 491 free inodes, 5 directories, 491 unused inodes Free blocks: 444-8192 Free inodes: 22-512 Group 1: (Blocks 8193-16383) [INODE_UNINIT] Backup superblock at 8193, Group descriptors at 8194-8194 Reserved GDT blocks at 8195-8321 Block bitmap at 131 (bg #0 + 130) Inode bitmap at 133 (bg #0 + 132) Inode table at 262-389 (bg #0 + 261) 7038 free blocks, 512 free inodes, 0 directories, 512 unused inodes Free blocks: 9346-16383 Free inodes: 513-1024 debugfs: stat /emptyfile Inode: III Type: regular
Size: 0 Fragment: Address: 0 Number: 0 Size: 0 debugfs: stat /bigfile Inode: III Type: regular
Size: 32768 Fragment: Address: 0 Number: 0 Size: 0 debugfs: stat /sparsefile Inode: III Type: regular
Size: 1073741825 Fragment: Address: 0 Number: 0 Size: 0 debugfs: stat /bigzerofile Inode: III Type: regular
Size: 1073741825 Fragment: Address: 0 Number: 0 Size: 0 debugfs: stat /fifo debugfs: stat /emptydir Inode: III Type: directory
Size: 60 Fragment: Address: 0 Number: 0 Size: 0 debugfs: stat /dir Inode: III Type: directory
Size: 60 Fragment: Address: 0 Number: 0 Size: 0 debugfs: stat /dir/file Inode: III Type: regular
Size: 8 Fragment: Address: 0 Number: 0 Size: 0 debugfs: stat /acl_dir Inode: III Type: directory
Size: 60 Fragment: Address: 0 Number: 0 Size: 0 debugfs: stat /acl_dir/file Inode: III Type: regular
Size: 10 Fragment: Address: 0 Number: 0 Size: 0 debugfs: ea_list dir/file Extended attributes: system.data (0) security.selinux (36) = "unconfined_u:object_r:user_tmp_t:s0\000" debugfs: ea_list acl_dir Extended attributes: system.data (0) system.posix_acl_access (28) = 01 00 00 00 01 00 07 00 04 00 05 00 08 00 05 00 2a 00 00 00 10 00 05 00 20 00 05 00 system.posix_acl_default (28) = 01 00 00 00 01 00 07 00 04 00 05 00 08 00 05 00 04 00 00 00 10 00 05 00 20 00 05 00 security.selinux (36) = "unconfined_u:object_r:user_tmp_t:s0\000" debugfs: ea_list acl_dir/file Extended attributes: system.data (0) system.posix_acl_access (28) = 01 00 00 00 01 00 07 00 04 00 05 00 08 00 05 00 2a 00 00 00 10 00 05 00 20 00 05 00 security.selinux (36) = "unconfined_u:object_r:user_tmp_t:s0\000" Pass 1: Checking inodes, blocks, and sizes Pass 2: Checking directory structure Pass 3: Checking directory connectivity Pass 4: Checking reference counts Pass 5: Checking group summary information test.img: 21/1024 files (0.0% non-contiguous), 1597/16384 blocks

[hifilove]

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