Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/ext4/acl.c __ext4_journal_start() -> __ext4_journal_start_sb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_sb | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | line | 247 |
| PARAM_VALUE | 3 | type | 10 |
| PARAM_VALUE | 5 | rsv_blocks | 0 |
| DATA_SOURCE | 0 | inode | $0 |
| DATA_SOURCE | 2 | line | $1 |
| DATA_SOURCE | 3 | type | $2 |
| DATA_SOURCE | 4 | blocks | $3 |
| DATA_SOURCE | 5 | rsv_blocks | $4 |
| DATA_SOURCE | 6 | revoke_creds | $5 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | inode->i_mode | 0-u16max |
| USER_DATA | 0 | inode->i_size | (-9223372036854775807)-(-4),0-s64max |
| UNITS | 1 | sb | unit_byte |
| HALF_LOCKED2 | &dentry->d_lockref.lock |
fs/ext4/move_extent.c __ext4_journal_start() -> __ext4_journal_start_sb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_sb | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | line | 319 |
| PARAM_VALUE | 3 | type | 9 |
| PARAM_VALUE | 5 | rsv_blocks | 0 |
| DATA_SOURCE | 0 | inode | $0 |
| DATA_SOURCE | 2 | line | $1 |
| DATA_SOURCE | 3 | type | $2 |
| DATA_SOURCE | 4 | blocks | $3 |
| DATA_SOURCE | 5 | rsv_blocks | $4 |
| DATA_SOURCE | 6 | revoke_creds | $5 |
| UNITS | 1 | sb | unit_byte |
fs/ext4/extents.c __ext4_journal_start() -> __ext4_journal_start_sb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 2 | line | 2863,4659,4879,5078,5154,5683 |
| PARAM_VALUE | 3 | type | 0,3,5 |
| PARAM_VALUE | 5 | rsv_blocks | 0 |
| CAPPED_DATA | 0 | inode | 1 |
| DATA_SOURCE | 0 | inode | $0 |
| DATA_SOURCE | 2 | line | $1 |
| DATA_SOURCE | 3 | type | $2 |
| DATA_SOURCE | 4 | blocks | $3 |
| DATA_SOURCE | 5 | rsv_blocks | $4 |
| DATA_SOURCE | 6 | revoke_creds | $5 |
| HARD_MAX | 2 | line | 5683 |
| HARD_MAX | 3 | type | 5 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | inode->i_blocks | 0-18014398515341359,18428729675200069633-u64max |
| USER_DATA | 0 | inode->i_bytes | 0-65023[c] |
| USER_DATA | 0 | inode->i_mode | 0-u16max |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_size | |
| UNITS | 1 | sb | unit_byte |
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &mapping->invalidate_lock |
fs/ext4/crypto.c __ext4_journal_start() -> __ext4_journal_start_sb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_ino | 0-1,3-u64max |
| PARAM_VALUE | 0 | inode->i_sb | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | line | 202 |
| PARAM_VALUE | 3 | type | 0 |
| PARAM_VALUE | 5 | rsv_blocks | 0 |
| BUF_SIZE | 0 | inode | (-1)-s32max |
| BUF_SIZE | 0 | inode | (-1)-s32max |
| BUF_SIZE | 0 | inode->i_fop | (-1),272 |
| BUF_SIZE | 0 | inode->i_mapping->a_ops | (-1),152 |
| BUF_SIZE | 0 | inode->i_op | (-1),256 |
| CAPPED_DATA | 0 | inode | 1 |
| CAPPED_DATA | 0 | inode->i_ino | 1 |
| CAPPED_DATA | 0 | inode->i_sb | 1 |
| CAPPED_DATA | 1 | sb | 1 |
| DATA_SOURCE | 0 | inode | $0 |
| DATA_SOURCE | 2 | line | $1 |
| DATA_SOURCE | 3 | type | $2 |
| DATA_SOURCE | 4 | blocks | $3 |
| DATA_SOURCE | 5 | rsv_blocks | $4 |
| DATA_SOURCE | 6 | revoke_creds | $5 |
| BIT_INFO | 0 | inode->i_flags | 0x0,0xffffdfff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | inode->__i_nlink | 1-u32max |
| USER_DATA | 0 | inode->i_mode | 1-u16max |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_blkbits | |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_bytes | |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_ino | |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_size | |
| UNITS | 1 | sb | unit_byte |
| HALF_LOCKED2 | &inode->i_rwsem |
fs/ext4/crypto.c ext4_ioctl_get_encryption_pwsalt() -> __ext4_journal_start_sb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 0 |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | line | 97 |
| PARAM_VALUE | 3 | type | 0 |
| PARAM_VALUE | 4 | blocks | 1 |
| PARAM_VALUE | 5 | rsv_blocks | 0 |
| UNITS | 1 | sb | unit_byte |
fs/ext4/inode.c __ext4_journal_start() -> __ext4_journal_start_sb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 2 | line | 240,1344,2627,2810,2920,3270,3708,4136,4249,4360,6641,6728,6810,6841 |
| PARAM_VALUE | 3 | type | 0-3,5 |
| CAPPED_DATA | 0 | inode | 1 |
| DATA_SOURCE | 0 | inode | $0 |
| DATA_SOURCE | 2 | line | $1 |
| DATA_SOURCE | 3 | type | $2 |
| DATA_SOURCE | 4 | blocks | $3 |
| DATA_SOURCE | 5 | rsv_blocks | $4 |
| DATA_SOURCE | 6 | revoke_creds | $5 |
| NOSPEC | 0 | inode->i_size | |
| HARD_MAX | 2 | line | 6841 |
| HARD_MAX | 3 | type | 5 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | inode->i_blocks | 0-18014398515341359,18428729675200069633-u64max |
| USER_DATA | 0 | inode->i_bytes | 0-65023[c] |
| USER_DATA | 0 | inode->i_mode | 0-u16max |
| USER_DATA | 0 | inode->i_size | (-9223372036854775807)-9223372036854775806 |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_blkbits | |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_ino | |
| UNITS | 1 | sb | unit_byte |
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &mapping->invalidate_lock |
fs/ext4/ialloc.c ext4_init_inode_table() -> __ext4_journal_start_sb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 0 |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 1 | sb->s_fs_info | 4096-ptr_max |
| PARAM_VALUE | 2 | line | 1546 |
| PARAM_VALUE | 3 | type | 0 |
| PARAM_VALUE | 4 | blocks | 1 |
| PARAM_VALUE | 5 | rsv_blocks | 0 |
| CAPPED_DATA | 1 | sb->s_fs_info->s_group_desc | 1 |
| DATA_SOURCE | 1 | sb | $0 |
| UNITS | 1 | sb | unit_byte |
| LOCK2 | &elr->lr_super->s_umount | ||
| TYPE_LOCK | (struct super_block)->s_umount |
fs/ext4/xattr.c __ext4_journal_start() -> __ext4_journal_start_sb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_opflags | 8-u16max |
| PARAM_VALUE | 0 | inode->i_sb | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | line | 2557 |
| PARAM_VALUE | 3 | type | 10 |
| PARAM_VALUE | 5 | rsv_blocks | 0 |
| DATA_SOURCE | 0 | inode | $0 |
| DATA_SOURCE | 2 | line | $1 |
| DATA_SOURCE | 3 | type | $2 |
| DATA_SOURCE | 4 | blocks | $3 |
| DATA_SOURCE | 5 | rsv_blocks | $4 |
| DATA_SOURCE | 6 | revoke_creds | $5 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | inode->i_mode | 0-u16max |
| USER_DATA | 0 | inode->i_size | (-9223372036854775807)-(-4),0-s64max |
| UNITS | 1 | sb | unit_byte |
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &unused->d_inode->i_rwsem |
fs/ext4/inline.c __ext4_journal_start() -> __ext4_journal_start_sb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_sb | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | line | 597,712,1878,2004 |
| PARAM_VALUE | 3 | type | 1-2 |
| PARAM_VALUE | 5 | rsv_blocks | 0 |
| BUF_SIZE | 0 | inode | (-1),1-s32max |
| BUF_SIZE | 0 | inode | (-1),1-s32max |
| BUF_SIZE | 0 | inode->i_fop | (-1),272 |
| BUF_SIZE | 0 | inode->i_mapping->a_ops | (-1),152 |
| BUF_SIZE | 0 | inode->i_op | (-1),256 |
| DATA_SOURCE | 0 | inode | $0 |
| DATA_SOURCE | 2 | line | $1 |
| DATA_SOURCE | 3 | type | $2 |
| DATA_SOURCE | 4 | blocks | $3 |
| DATA_SOURCE | 5 | rsv_blocks | $4 |
| DATA_SOURCE | 6 | revoke_creds | $5 |
| HARD_MAX | 2 | line | 2004 |
| HARD_MAX | 3 | type | 2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | inode->__i_nlink | 1-u32max |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_blkbits | |
| UNITS | 1 | sb | unit_byte |
fs/ext4/verity.c __ext4_journal_start() -> __ext4_journal_start_sb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 2 | line | 147,228 |
| PARAM_VALUE | 3 | type | 1 |
| PARAM_VALUE | 4 | blocks | 2 |
| PARAM_VALUE | 5 | rsv_blocks | 0 |
| CAPPED_DATA | 0 | inode | 1 |
| DATA_SOURCE | 0 | inode | $0 |
| DATA_SOURCE | 2 | line | $1 |
| DATA_SOURCE | 3 | type | $2 |
| DATA_SOURCE | 4 | blocks | $3 |
| DATA_SOURCE | 5 | rsv_blocks | $4 |
| DATA_SOURCE | 6 | revoke_creds | $5 |
| HARD_MAX | 2 | line | 228 |
| UNITS | 1 | sb | unit_byte |
| LOCK2 | &inode->i_rwsem | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/ext4/resize.c ext4_convert_meta_bg() -> __ext4_journal_start_sb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 0 |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | line | 1944 |
| PARAM_VALUE | 3 | type | 7 |
| PARAM_VALUE | 4 | blocks | 1,4 |
| PARAM_VALUE | 5 | rsv_blocks | 0 |
| DATA_SOURCE | 1 | sb | $0 |
| UNITS | 1 | sb | unit_byte |
fs/ext4/resize.c ext4_flex_group_add() -> __ext4_journal_start_sb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 0 |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 1 | sb->s_fs_info | 4096-ptr_max |
| PARAM_VALUE | 2 | line | 1569 |
| PARAM_VALUE | 3 | type | 7 |
| PARAM_VALUE | 5 | rsv_blocks | 0 |
| DATA_SOURCE | 1 | sb | $0 |
| UNITS | 1 | sb | unit_byte |
fs/ext4/resize.c ext4_group_extend_no_check() -> __ext4_journal_start_sb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 0 |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | line | 1780 |
| PARAM_VALUE | 3 | type | 7 |
| PARAM_VALUE | 4 | blocks | 3 |
| PARAM_VALUE | 5 | rsv_blocks | 0 |
| DATA_SOURCE | 1 | sb | $0 |
| UNITS | 1 | sb | unit_byte |
fs/ext4/resize.c setup_new_flex_group_blocks() -> __ext4_journal_start_sb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 0 |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 1 | sb->s_fs_info | 4096-ptr_max |
| PARAM_VALUE | 2 | line | 553 |
| PARAM_VALUE | 3 | type | 7 |
| PARAM_VALUE | 4 | blocks | 64 |
| PARAM_VALUE | 5 | rsv_blocks | 0 |
| DATA_SOURCE | 1 | sb | $0 |
| UNITS | 1 | sb | unit_byte |
fs/ext4/resize.c update_backups() -> __ext4_journal_start_sb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 0 |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | line | 1154 |
| PARAM_VALUE | 3 | type | 7 |
| PARAM_VALUE | 4 | blocks | 64 |
| PARAM_VALUE | 5 | rsv_blocks | 0 |
| DATA_SOURCE | 1 | sb | $0 |
| UNITS | 1 | sb | unit_byte |
fs/ext4/file.c __ext4_journal_start() -> __ext4_journal_start_sb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 2 | line | 369,413,636,736 |
| PARAM_VALUE | 3 | type | 1 |
| PARAM_VALUE | 4 | blocks | 2 |
| PARAM_VALUE | 5 | rsv_blocks | 0 |
| DATA_SOURCE | 0 | inode | $0 |
| DATA_SOURCE | 2 | line | $1 |
| DATA_SOURCE | 3 | type | $2 |
| DATA_SOURCE | 4 | blocks | $3 |
| DATA_SOURCE | 5 | rsv_blocks | $4 |
| DATA_SOURCE | 6 | revoke_creds | $5 |
| HARD_MAX | 2 | line | 736 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | inode->i_bytes | 0-65023[c] |
| USER_DATA | 0 | inode->i_mode | 0-u16max |
| USER_DATA | 0 | inode->i_size | (-9223372036854775807)-9223372036854775806 |
| UNITS | 1 | sb | unit_byte |
| HALF_LOCKED2 | &inode->i_rwsem |
fs/ext4/file.c ext4_dax_huge_fault() -> __ext4_journal_start_sb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 0 |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | line | 830 |
| PARAM_VALUE | 3 | type | 2 |
| PARAM_VALUE | 5 | rsv_blocks | 0 |
| BIT_INFO | 6 | revoke_creds | 0x0,0x7fffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | sb | unit_byte |
| LOCK2 | &mapping->invalidate_lock | ||
| TYPE_LOCK | (struct address_space)->invalidate_lock |
fs/ext4/file.c ext4_sample_last_mounted() -> __ext4_journal_start_sb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 0 |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | line | 941 |
| PARAM_VALUE | 3 | type | 0 |
| PARAM_VALUE | 4 | blocks | 1 |
| PARAM_VALUE | 5 | rsv_blocks | 0 |
| DATA_SOURCE | 1 | sb | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | sb | unit_byte |
fs/ext4/ioctl.c __ext4_journal_start() -> __ext4_journal_start_sb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 2 | line | 428,653,766,1577 |
| PARAM_VALUE | 3 | type | 1,6,9 |
| PARAM_VALUE | 5 | rsv_blocks | 0 |
| CAPPED_DATA | 0 | inode | 1 |
| DATA_SOURCE | 0 | inode | $0 |
| DATA_SOURCE | 2 | line | $1 |
| DATA_SOURCE | 3 | type | $2 |
| DATA_SOURCE | 4 | blocks | $3 |
| DATA_SOURCE | 5 | rsv_blocks | $4 |
| DATA_SOURCE | 6 | revoke_creds | $5 |
| HARD_MAX | 2 | line | 1577 |
| HARD_MAX | 3 | type | 9 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | sb | unit_byte |
| HALF_LOCKED2 | &inode->i_mapping->invalidate_lock | ||
| HALF_LOCKED2 | &inode->i_rwsem |
fs/ext4/ioctl.c ext4_update_superblocks_fn() -> __ext4_journal_start_sb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 0 |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | line | 215 |
| PARAM_VALUE | 3 | type | 0 |
| PARAM_VALUE | 4 | blocks | 3 |
| PARAM_VALUE | 5 | rsv_blocks | 0 |
| BUF_SIZE | 1 | sb | (-1),2880 |
| BUF_SIZE | 1 | sb | (-1),2880 |
| DATA_SOURCE | 1 | sb | $0 |
| STR_LEN | 0 | inode | (-1),8 |
| STR_LEN | 1 | sb | (-1),8 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 1 | sb->s_blocksize | |
| UNITS | 1 | sb | unit_byte |
fs/ext4/migrate.c __ext4_journal_start() -> __ext4_journal_start_sb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_sb | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | line | 445,508,635 |
| PARAM_VALUE | 3 | type | 8 |
| PARAM_VALUE | 5 | rsv_blocks | 0 |
| CAPPED_DATA | 0 | inode | 1 |
| CAPPED_DATA | 0 | inode->i_sb | 1 |
| CAPPED_DATA | 1 | sb | 1 |
| DATA_SOURCE | 0 | inode | $0 |
| DATA_SOURCE | 2 | line | $1 |
| DATA_SOURCE | 3 | type | $2 |
| DATA_SOURCE | 4 | blocks | $3 |
| DATA_SOURCE | 5 | rsv_blocks | $4 |
| DATA_SOURCE | 6 | revoke_creds | $5 |
| HARD_MAX | 2 | line | 635 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | sb | unit_byte |
| HALF_LOCKED2 | &inode->i_rwsem | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/ext4/namei.c __ext4_journal_start() -> __ext4_journal_start_sb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_sb | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | line | 3176,3261,3463 |
| PARAM_VALUE | 3 | type | 4 |
| PARAM_VALUE | 5 | rsv_blocks | 0 |
| CAPPED_DATA | 0 | inode | 1 |
| DATA_SOURCE | 0 | inode | $0 |
| DATA_SOURCE | 2 | line | $1 |
| DATA_SOURCE | 3 | type | $2 |
| DATA_SOURCE | 4 | blocks | $3 |
| DATA_SOURCE | 5 | rsv_blocks | $4 |
| DATA_SOURCE | 6 | revoke_creds | $5 |
| HARD_MAX | 2 | line | 3463 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | inode->i_bytes | 0-65023[c] |
| USER_DATA | 0 | inode->i_size | (-9223372036854775807)-(-4),0-s64max |
| UNITS | 1 | sb | unit_byte |
fs/ext4/super.c __ext4_journal_start() -> __ext4_journal_start_sb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 2 | line | 7041,7061,7092,7205,7345 |
| PARAM_VALUE | 3 | type | 6 |
| PARAM_VALUE | 4 | blocks | 0-1,9,25,73 |
| PARAM_VALUE | 5 | rsv_blocks | 0 |
| DATA_SOURCE | 0 | inode | $0 |
| DATA_SOURCE | 2 | line | $1 |
| DATA_SOURCE | 3 | type | $2 |
| DATA_SOURCE | 4 | blocks | $3 |
| DATA_SOURCE | 5 | rsv_blocks | $4 |
| DATA_SOURCE | 6 | revoke_creds | $5 |
| FUZZY_MAX | 4 | blocks | 9 |
| HARD_MAX | 2 | line | 7345 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | sb | unit_byte |
| HALF_LOCKED2 | &inode->i_rwsem |
fs/ext4/super.c ext4_write_info() -> __ext4_journal_start_sb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 0 |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 1 | sb->dq_op | 4096-ptr_max |
| PARAM_VALUE | 2 | line | 7134 |
| PARAM_VALUE | 3 | type | 6 |
| PARAM_VALUE | 4 | blocks | 2 |
| PARAM_VALUE | 5 | rsv_blocks | 0 |
| BUF_SIZE | 1 | sb | s32min,(-10),(-1)-s32max |
| BUF_SIZE | 1 | sb | s32min,(-10),(-1)-s32max |
| BUF_SIZE | 1 | sb->dq_op | (-1),88 |
| BUF_SIZE | 1 | sb->s_export_op | (-1),80 |
| BUF_SIZE | 1 | sb->s_fs_info | (-1),376,2440,4416,12288 |
| BUF_SIZE | 1 | sb->s_op | (-1),216 |
| BUF_SIZE | 1 | sb->s_qcop | (-1),88 |
| BUF_SIZE | 1 | sb->s_root | (-1)-s32max |
| BUF_SIZE | 1 | sb->s_type | (-1),232 |
| BUF_SIZE | 1 | sb->s_xattr | (-1),16,32 |
| CAPPED_DATA | 1 | sb | 1 |
| DATA_SOURCE | 1 | sb | $0 |
| STR_LEN | 0 | inode | (-1),8 |
| STR_LEN | 1 | sb | (-1),8 |
| STR_LEN | 1 | sb->s_id | (-1),31 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | sb->s_flags | 0-u64max[c] |
| NO_OVERFLOW_SIMPLE | 1 | sb->s_blocksize | |
| NO_OVERFLOW_SIMPLE | 1 | sb->s_blocksize_bits | |
| HALF_LOCKED2 | &sb->s_umount |