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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/dax/device.c dax_open() -> file_sample_sb_err()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
PARAM_VALUE 0 file->f_mapping 4096-ptr_max
PARAM_VALUE 0 file->f_mapping->a_ops 6155460132201488384
PARAM_VALUE 0 file->f_mapping->host 4096-ptr_max
PARAM_VALUE 0 file->f_path.dentry->d_sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144
PARAM_VALUE 0 file->f_path.dentry->d_sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416
PARAM_VALUE 0 file->f_path.dentry->d_sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112
BUF_SIZE 0 file (-1)-s32max
BUF_SIZE 0 file (-1)-s32max
BUF_SIZE 0 file->__f_path.dentry (-1),1-s32max
BUF_SIZE 0 file->private_data (-1),232
DATA_SOURCE 0 file $1
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 file->__f_path.dentry->__d_name.hash 0-u32max[c]
USER_DATA 0 file->f_flags 0-u32max
USER_DATA 0 file->f_mode 0,4-u32max
NO_OVERFLOW_SIMPLE 0 file->f_inode->i_blkbits
NO_OVERFLOW_SIMPLE 0 file->f_inode->i_size
NO_OVERFLOW_SIMPLE 0 file->f_path.d_inode->i_size
NO_OVERFLOW_SIMPLE 0 file->f_path.dentry->d_inode->i_blkbits
NO_OVERFLOW_SIMPLE 0 file->f_path.dentry->d_inode->i_size
NO_OVERFLOW_SIMPLE 0 file->f_path.moved->d_inode->i_size
USER_PTR 0 file->__f_path.dentry->__d_name.name

fs/file_table.c file_init_path() -> file_sample_sb_err()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
PARAM_VALUE 0 file->__f_path.dentry 4096-ptr_max
PARAM_VALUE 0 file->f_cred 0,4096-ptr_max
PARAM_VALUE 0 file->f_ep 0
PARAM_VALUE 0 file->f_flags 0-18433,32768-32771,34816-34819
PARAM_VALUE 0 file->f_inode 4096-ptr_max
PARAM_VALUE 0 file->f_iocb_flags 0
PARAM_VALUE 0 file->f_mapping 4096-ptr_max
PARAM_VALUE 0 file->f_mode 67108864-67108867,603979776-603979779
PARAM_VALUE 0 file->f_op 0
PARAM_VALUE 0 file->f_owner 0
PARAM_VALUE 0 file->f_pos 0
PARAM_VALUE 0 file->f_pos_lock.dep_map->name 0-255
PARAM_VALUE 0 file->f_pos_lock.first_waiter 0
PARAM_VALUE 0 file->f_pos_lock.magic 4096-ptr_max
PARAM_VALUE 0 file->f_pos_lock.osq.tail.counter 0
PARAM_VALUE 0 file->f_pos_lock.owner.counter 0
PARAM_VALUE 0 file->f_ra.async_size 0
PARAM_VALUE 0 file->f_ra.mmap_miss 0
PARAM_VALUE 0 file->f_ra.order 0
PARAM_VALUE 0 file->f_ra.prev_pos 0
PARAM_VALUE 0 file->f_ra.ra_pages 0
PARAM_VALUE 0 file->f_ra.size 0
PARAM_VALUE 0 file->f_ra.start 0
PARAM_VALUE 0 file->f_ref.refcnt.counter 0
PARAM_VALUE 0 file->f_sb_err 0
PARAM_VALUE 0 file->private_data 0
CAPPED_DATA 0 file->f_cred 1
DATA_SOURCE 0 file $0
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 file->f_flags 0-18433,32770
USER_DATA 0 file->f_mode 67108864-67108867[c]

fs/open.c do_dentry_open() -> file_sample_sb_err()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
PARAM_VALUE 0 file->f_inode 4096-ptr_max
PARAM_VALUE 0 file->f_mapping 4096-ptr_max
PARAM_VALUE 0 file->f_path.dentry 4096-ptr_max
PARAM_VALUE 0 file->f_path.dentry->d_inode 4096-ptr_max
PARAM_VALUE 0 *file->f_path.dentry->d_shortname.string 0-255
BUF_SIZE 0 file (-1)-s32max
BUF_SIZE 0 file (-1)-s32max
BUF_SIZE 0 file->__f_path.dentry (-1)-s32max
BUF_SIZE 0 file->private_data (-1),232
DATA_SOURCE 0 file $0
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 file->__f_path.dentry->__d_name.hash 0-u32max[c]
USER_DATA 0 file->f_flags 0-u32max
USER_DATA 0 file->f_mode 0-u32max
NO_OVERFLOW_SIMPLE 0 file->f_inode->i_blkbits
NO_OVERFLOW_SIMPLE 0 file->f_inode->i_size
NO_OVERFLOW_SIMPLE 0 file->f_path.dentry->d_inode->i_blkbits
NO_OVERFLOW_SIMPLE 0 file->f_path.dentry->d_inode->i_size
NO_OVERFLOW_SIMPLE 0 file->f_path.moved->d_inode->i_size
USER_PTR 0 file->__f_path.dentry->__d_name.name