Defined in 1 files as a member:
Defined in 1 files as a function:
Referenced in 26 files:
- fs/adfs/inode.c, line 27
- fs/affs/file.c, line 323
- fs/befs/linuxvfs.c, line 163
- fs/bfs/file.c
-
fs/direct-io.c
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- fs/ext2/inode.c, line 774
- fs/ext4/inode.c
- fs/fat/inode.c
- fs/gfs2/bmap.c
- fs/gfs2/meta_io.c, line 165
- fs/hfs/extent.c, line 377
- fs/hfsplus/extents.c, line 286
- fs/hpfs/file.c
- fs/isofs/inode.c, line 1093
- fs/jfs/inode.c
- fs/minix/itree_common.c, line 172
-
fs/mpage.c
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- fs/nilfs2/inode.c
- fs/nilfs2/mdt.c, line 149
- fs/ocfs2/aops.c
- fs/omfs/file.c
- fs/qnx4/inode.c, line 70
- fs/qnx6/inode.c, line 84
- fs/udf/inode.c, line 480
- fs/ufs/balloc.c, line 290
- fs/ufs/inode.c
Smatch caller information:
fs/hfs/extent.c hfs_get_block() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | block | 0-u32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| DATA_SOURCE | 0 | bh | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |
| HALF_LOCKED2 | &((inode->i_sb)->s_fs_info)->ext_tree->tree_lock |
fs/bfs/file.c bfs_get_block() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| CAPPED_DATA | 2 | block | 1 |
| CAPPED_DATA | 2 | block | 1 |
| DATA_SOURCE | 0 | bh | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |
fs/bfs/file.c bfs_get_block() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| CAPPED_DATA | 2 | block | 1 |
| CAPPED_DATA | 2 | block | 1 |
| DATA_SOURCE | 0 | bh | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |
fs/bfs/file.c bfs_get_block() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | block | 0-18446744073709551614 |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| CAPPED_DATA | 2 | block | 1 |
| CAPPED_DATA | 2 | block | 1 |
| DATA_SOURCE | 0 | bh | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |
| LOCK2 | &info->bfs_lock | ||
| TYPE_LOCK | (struct bfs_sb_info)->bfs_lock |
fs/bfs/file.c bfs_get_block() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| DATA_SOURCE | 0 | bh | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |
| LOCK2 | &info->bfs_lock | ||
| TYPE_LOCK | (struct bfs_sb_info)->bfs_lock |
fs/omfs/file.c omfs_get_block() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | block | 1-u64max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| DATA_SOURCE | 0 | bh | $2 |
| DATA_SOURCE | 2 | block | r find_block |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |
fs/omfs/file.c omfs_get_block() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| CAPPED_DATA | 1 | sb->s_fs_info->s_imap_size | 1 |
| DATA_SOURCE | 0 | bh | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |
fs/affs/file.c affs_get_block() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | block | 0-u32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| DATA_SOURCE | 0 | bh | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |
fs/befs/linuxvfs.c befs_get_block() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | block | 0-u32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| DATA_SOURCE | 0 | bh | $2 |
| DATA_SOURCE | 2 | block | r iaddr2blockno |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |
fs/ext4/inode.c _ext4_get_block() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| DATA_SOURCE | 0 | bh | $2 |
| NOSPEC | 2 | block | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | sb->s_fs_info->s_first_error_block | s64min-s64max[c] |
| USER_DATA | 1 | sb->s_fs_info->s_first_error_ino | 0-4294967295 |
| USER_DATA | 2 | block | 0-576460756598390781,18446744069414584321-u64max |
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |
| UNITS | 2 | block | unit_byte |
fs/ext4/inode.c ext4_da_get_block_prep() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | block | 18446744073709486080,u64max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| CAPPED_DATA | 0 | bh->b_size | 1 |
| CAPPED_DATA | 1 | sb->s_blocksize | 1 |
| DATA_SOURCE | 0 | bh | $2 |
| FUZZY_MAX | 2 | block | u64max |
| PARAM_COMPARE | 0 | bh->b_size | == $1->s_blocksize |
| BIT_INFO | 2 | block | 0xffffffffffff0000,0xffffffffffffffff |
| BIT_INFO | 2 | block | 0xffffffffffff0000,0xffffffffffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |
fs/ext4/inode.c ext4_da_get_block_prep() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| CAPPED_DATA | 0 | bh->b_size | 1 |
| CAPPED_DATA | 1 | sb->s_blocksize | 1 |
| DATA_SOURCE | 0 | bh | $2 |
| PARAM_COMPARE | 0 | bh->b_size | == $1->s_blocksize |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |
| UNITS | 2 | block | unit_byte |
fs/udf/inode.c __udf_get_block() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| CAPPED_DATA | 1 | sb | 1 |
| DATA_SOURCE | 0 | bh | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | bh->b_blocknr | 1-u64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |
fs/minix/itree_v1.c get_block() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | block | 0-u16max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| CAPPED_DATA | 1 | sb->s_maxbytes | 1 |
| DATA_SOURCE | 0 | bh | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bh->b_blocknr | |
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |
fs/adfs/inode.c adfs_get_block() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | block | 1-s32max,18446744071562067968-u64max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| CAPPED_DATA | 1 | sb->s_fs_info->s_map_size | 1 |
| DATA_SOURCE | 0 | bh | $2 |
| DATA_SOURCE | 2 | block | r __adfs_block_map |
| BIT_INFO | 2 | block | 0x0,0x7fffffff |
| BIT_INFO | 2 | block | 0x0,0x7fffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 2 | block | 1-s32max[c] |
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |
| UNITS | 2 | block | unit_byte |
fs/ext2/inode.c ext2_get_block() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| DATA_SOURCE | 0 | bh | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |
fs/ufs/balloc.c ufs_change_blocknr() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| BUF_SIZE | 0 | bh | (-1),1-s32max |
| BUF_SIZE | 0 | bh | (-1),1-s32max |
| CAPPED_DATA | 1 | sb->s_fs_info->s_uspi->s_ncg | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 1 | sb | unit_byte |
| UNITS | 2 | block | unit_byte |
fs/gfs2/meta_io.c gfs2_getbuf() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| DATA_SOURCE | 0 | bh | r get_nth_bh |
| DATA_SOURCE | 2 | block | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 2 | block | unit_byte |
fs/isofs/inode.c isofs_get_blocks() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 1-u64max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | bh->b_blocknr | 0-6442450942,18446744069414584321-u64max |
| USER_DATA | 2 | block | 0-6442450942,18446744069414584321-u64max |
| UNITS | 1 | sb | unit_byte |
fs/gfs2/bmap.c gfs2_block_map() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PARAM_VALUE | 0 | bh->b_size | 1-u64max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| CAPPED_DATA | 0 | bh->b_size | 1 |
| DATA_SOURCE | 0 | bh | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |
| HALF_LOCKED2 | &ip->i_inode.i_rwsem | ||
| HALF_LOCKED2 | &sdp->sd_log_flush_lock |
fs/gfs2/bmap.c gfs2_unstuffer_folio() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| CAPPED_DATA | 0 | bh | 1 |
| DATA_SOURCE | 2 | block | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |
| LOCK2 | &ip->i_rw_mutex | ||
| LOCK2 | &sdp->sd_log_flush_lock | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &ip->i_inode.i_rwsem | ||
| TYPE_LOCK | (struct gfs2_inode)->i_rw_mutex | ||
| TYPE_LOCK | (struct gfs2_sbd)->sd_log_flush_lock |
fs/hfsplus/extents.c hfsplus_get_block() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| DATA_SOURCE | 0 | bh | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |
fs/jfs/inode.c jfs_get_block() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | block | 1-u64max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| DATA_SOURCE | 0 | bh | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |
| HALF_LOCKED2 | &ip->i_rwsem |
fs/jfs/inode.c jfs_get_block() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| CAPPED_DATA | 1 | sb->s_fs_info->nbperpage | 1 |
| DATA_SOURCE | 0 | bh | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |
| HALF_LOCKED2 | &ip->i_rwsem |
fs/fat/inode.c __fat_get_block() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | block | 1-u64max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| DATA_SOURCE | 0 | bh | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | bh->b_blocknr | 1-u64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |
fs/fat/inode.c __fat_get_block() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | block | 1-u64max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| DATA_SOURCE | 0 | bh | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | bh->b_blocknr | 1-u64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |
fs/fat/inode.c fat_get_block_bmap() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 1134799625720696832 |
| PARAM_VALUE | 0 | bh->b_bdev | 0 |
| PARAM_VALUE | 0 | bh->b_blocknr | 0 |
| PARAM_VALUE | 0 | bh->b_size | 0-u32max |
| PARAM_VALUE | 0 | bh->b_state | 0 |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | block | 1-u64max |
| DATA_SOURCE | 0 | bh | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 1 | sb | unit_byte |
| HALF_LOCKED2 | &inode->i_rwsem |
fs/hpfs/file.c hpfs_get_block() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| CAPPED_DATA | 1 | sb->s_fs_info->n_hotfixes | 1 |
| DATA_SOURCE | 0 | bh | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| NO_OVERFLOW_SIMPLE | 2 | block | |
| UNITS | 1 | sb | unit_byte |
| LOCK2 | 1 | &sb->s_fs_info->hpfs_mutex |
fs/hpfs/file.c hpfs_get_block() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | block | 0-u32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| DATA_SOURCE | 0 | bh | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |
| LOCK2 | 1 | &sb->s_fs_info->hpfs_mutex |
fs/qnx4/inode.c qnx4_get_block() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PARAM_VALUE | 2 | block | 1-u32max,18446744073709551611 |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| DATA_SOURCE | 0 | bh | $2 |
| DATA_SOURCE | 2 | block | r qnx4_block_map |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |
fs/ocfs2/aops.c ocfs2_dio_wr_get_block() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 7665548196098056192 |
| PARAM_VALUE | 0 | bh->b_state | 0 |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| CAPPED_DATA | 1 | sb | 1 |
| DATA_SOURCE | 0 | bh | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 1 | sb | unit_byte |
| LOCK2 | &oi->ip_alloc_sem | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct ocfs2_inode_info)->ip_alloc_sem |
fs/ocfs2/aops.c ocfs2_get_block() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | block | 1-u64max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| DATA_SOURCE | 0 | bh | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | bh->b_blocknr | 1-u64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |
| HALF_LOCKED2 | &oi->ip_alloc_sem |
fs/ocfs2/aops.c ocfs2_map_folio_blocks() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| CAPPED_DATA | 1 | sb | 1 |
| STR_LEN | 0 | bh | (-1),8 |
| STR_LEN | 1 | sb | (-1),8 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |
fs/ocfs2/aops.c ocfs2_symlink_get_block() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| DATA_SOURCE | 0 | bh | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | bh->b_blocknr | 1-u64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |
| UNITS | 2 | block | unit_byte |
| HALF_LOCKED2 | &oi->ip_alloc_sem |
fs/ufs/inode.c ufs_getfrag_block() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| DATA_SOURCE | 0 | bh | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |
fs/ufs/inode.c ufs_getfrag_block() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| DATA_SOURCE | 0 | bh | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |
fs/minix/itree_v2.c get_block() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | block | 0-u32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| CAPPED_DATA | 1 | sb->s_maxbytes | 1 |
| DATA_SOURCE | 0 | bh | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bh->b_blocknr | |
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |
fs/qnx6/inode.c qnx6_get_block() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 1134799625720696832,4611558233697423392,7983777379158966304 |
| PARAM_VALUE | 0 | bh->b_state | 0 |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | block | 1-u32max |
| BUF_SIZE | 0 | bh | (-1),168 |
| BUF_SIZE | 0 | bh | (-1),168 |
| DATA_SOURCE | 0 | bh | $2 |
| DATA_SOURCE | 2 | block | r qnx6_block_map |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 1 | sb | unit_byte |
fs/nilfs2/inode.c nilfs_get_block() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| DATA_SOURCE | 0 | bh | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |
fs/nilfs2/inode.c nilfs_get_block() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PARAM_VALUE | 0 | bh->b_blocknr | 0 |
| PARAM_VALUE | 1 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | block | 0 |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| DATA_SOURCE | 0 | bh | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |
| HALF_LOCKED2 | 1 | &sb->s_fs_info->ns_segctor_sem |
fs/nilfs2/mdt.c nilfs_mdt_submit_block() -> map_bh()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| DATA_SOURCE | 0 | bh | r nilfs_grab_buffer |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | sb->s_flags | 0-2147550208[c] |
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| UNITS | 1 | sb | unit_byte |