Open Menu /

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/ext4/namei.c __ext4_add_entry() -> ext4_initialize_dirent_tail()

Type Parameter Key Value
PARAM_VALUE 0 bh 4096-ptr_max
PARAM_VALUE 0 bh->b_data 4096-ptr_max
PARAM_VALUE 0 bh->b_data->inode 0
PARAM_VALUE 0 bh->b_folio->mapping->host->i_sb->s_cop->empty_dir 0,86,4096-ptr_max
PARAM_VALUE 0 bh->b_folio->mapping->host->i_sb->s_cop->get_context 0,706,4096-ptr_max
PARAM_VALUE 0 bh->b_folio->mapping->host->i_sb->s_cop->set_context 0,67,4096-ptr_max
PARAM_VALUE 0 bh->b_folio->mapping->host->i_wb->dwork.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 bh->b_folio->mapping->host->i_wb->dwork.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 bh->b_folio->mapping->host->i_wb->dwork.wq->saved_min_active s32min-s32max
PARAM_VALUE 1 blocksize 0-262144
BUF_SIZE 0 bh (-1)-s32max
BUF_SIZE 0 bh (-1)-s32max
CAPPED_DATA 1 blocksize 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 bh unit_byte
UNITS 1 blocksize unit_byte
HALF_LOCKED2 &dentry->d_lockref.lock

fs/ext4/namei.c do_split() -> ext4_initialize_dirent_tail()

Type Parameter Key Value
PARAM_VALUE 0 bh 4096-ptr_max
PARAM_VALUE 0 bh->b_private 4096-ptr_max
PARAM_VALUE 1 blocksize 0-262144
CAPPED_DATA 1 blocksize 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 blocksize unit_byte

fs/ext4/namei.c do_split() -> ext4_initialize_dirent_tail()

Type Parameter Key Value
PARAM_VALUE 0 bh 4096-ptr_max
PARAM_VALUE 0 bh->b_folio->mapping->host->i_sb->s_cop->empty_dir 0,86,4096-ptr_max
PARAM_VALUE 0 bh->b_folio->mapping->host->i_sb->s_cop->get_context 0,706,4096-ptr_max
PARAM_VALUE 0 bh->b_folio->mapping->host->i_sb->s_cop->set_context 0,67,4096-ptr_max
PARAM_VALUE 0 bh->b_folio->mapping->host->i_wb->dwork.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 bh->b_folio->mapping->host->i_wb->dwork.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 bh->b_folio->mapping->host->i_wb->dwork.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 bh->b_private 4096-ptr_max
PARAM_VALUE 1 blocksize 0-262144
BUF_SIZE 0 bh (-1)-s32max
BUF_SIZE 0 bh (-1)-s32max
CAPPED_DATA 0 bh 1
CAPPED_DATA 1 blocksize 1
DATA_SOURCE 0 bh r ext4_append
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 blocksize unit_byte

fs/ext4/namei.c ext4_init_dirblock() -> ext4_initialize_dirent_tail()

Type Parameter Key Value
PARAM_VALUE 0 bh 4096-ptr_max
PARAM_VALUE 0 bh->b_data 4096-ptr_max
PARAM_VALUE 0 bh->b_data->inode 0-4294967295
PARAM_VALUE 0 bh->b_folio->mapping->host->i_sb->s_cop->empty_dir 0,86,4096-ptr_max
PARAM_VALUE 0 bh->b_folio->mapping->host->i_sb->s_cop->get_context 0,706,4096-ptr_max
PARAM_VALUE 0 bh->b_folio->mapping->host->i_sb->s_cop->set_context 0,67,4096-ptr_max
BUF_SIZE 0 bh (-1)-s32max
BUF_SIZE 0 bh (-1)-s32max
CAPPED_DATA 0 bh 1
DATA_SOURCE 0 bh $2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 blocksize unit_byte

fs/ext4/namei.c make_indexed_dir() -> ext4_initialize_dirent_tail()

Type Parameter Key Value
PARAM_VALUE 0 bh 4096-ptr_max
PARAM_VALUE 0 bh->b_folio->mapping->host->i_sb->s_cop->empty_dir 0,86,4096-ptr_max
PARAM_VALUE 0 bh->b_folio->mapping->host->i_sb->s_cop->get_context 0,706,4096-ptr_max
PARAM_VALUE 0 bh->b_folio->mapping->host->i_sb->s_cop->set_context 0,67,4096-ptr_max
PARAM_VALUE 0 bh->b_folio->mapping->host->i_wb->dwork.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 bh->b_folio->mapping->host->i_wb->dwork.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 bh->b_folio->mapping->host->i_wb->dwork.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 bh->b_private 4096-ptr_max
PARAM_VALUE 1 blocksize 0-262144
BUF_SIZE 0 bh (-1)-s32max
BUF_SIZE 0 bh (-1)-s32max
CAPPED_DATA 0 bh 1
CAPPED_DATA 1 blocksize 1
DATA_SOURCE 0 bh r ext4_append
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 blocksize unit_byte