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Defined in 1 files as a function:

Referenced in 6 files:

Smatch caller information:

fs/file_table.c alloc_file_pseudo() -> file_set_fsnotify_mode()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
PARAM_VALUE 0 file->f_mode 67633152-604897287
PARAM_VALUE 1 mode 33554432
CAPPED_DATA 0 file->f_cred 1
DATA_SOURCE 0 file r alloc_file
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 file->f_flags 0-18433,32770
USER_DATA 0 file->f_mode 67633152-604897287
HALF_LOCKED2 &ctx->ring_lock

fs/file_table.c alloc_file_pseudo_noaccount() -> file_set_fsnotify_mode()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
PARAM_VALUE 0 file->f_mode 67633152-604897287
PARAM_VALUE 1 mode 33554432
CAPPED_DATA 0 file->f_cred 1
BIT_INFO 0 file->f_flags 0x8000,0x8fff
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &buffer->mutex
HALF_LOCKED2 &frag->frag_sem
HALF_LOCKED2 &md->table_devices_lock
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 global &device_hotplug_lock
HALF_LOCKED2 global &jfs_log_mutex
HALF_LOCKED2 global &system_transition_mutex
HALF_LOCKED2 global &xenwatch_mutex

fs/file_table.c init_file() -> file_set_fsnotify_mode()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
PARAM_VALUE 0 file->f_mode 0-3
PARAM_VALUE 1 mode 67108864
DATA_SOURCE 0 file $0
BIT_INFO 0 file->f_flags 0x0,0x7fffffff
MEM_ZERO 0 &file->__f_path
MEM_ZERO 0 &file->f_ra
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 file->f_flags 0-u32max
USER_DATA 0 file->f_mode 0-3[c]

fs/pipe.c create_pipe_files() -> file_set_fsnotify_mode()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
PARAM_VALUE 1 mode 67108864
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/pipe.c create_pipe_files() -> file_set_fsnotify_mode()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
PARAM_VALUE 1 mode 67108864
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/tty/pty.c ptmx_open() -> file_set_fsnotify_mode()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
PARAM_VALUE 1 mode 33554432
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
NOCHECK_CALL
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[c]
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

net/socket.c sock_alloc_file() -> file_set_fsnotify_mode()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
PARAM_VALUE 0 file->f_mode 0,2097152-u32max
PARAM_VALUE 1 mode 67108864
BUF_SIZE 0 file->private_data (-1),192
CAPPED_DATA 0 file->f_cred 1
DATA_SOURCE 0 file r alloc_file_pseudo
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 file->f_inode->i_blkbits
NO_OVERFLOW_SIMPLE 0 file->f_inode->i_size
HALF_LOCKED2 sk

fs/notify/fsnotify.c fsnotify_open_perm_and_set_mode() -> file_set_fsnotify_mode()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
PARAM_VALUE 1 mode 67108864
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 $0
BIT_INFO 0 file->f_flags 0x0,0xffdfffff
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
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.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/notify/fsnotify.c fsnotify_open_perm_and_set_mode() -> file_set_fsnotify_mode()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
PARAM_VALUE 1 mode 0
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 $0
BIT_INFO 0 file->f_flags 0x0,0xffdfffff
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
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.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
HALF_LOCKED2 &parent->d_lockref.lock

fs/notify/fsnotify.c fsnotify_open_perm_and_set_mode() -> file_set_fsnotify_mode()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
PARAM_VALUE 1 mode 100663296
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 $0
BIT_INFO 0 file->f_flags 0x0,0xffdfffff
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
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.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
HALF_LOCKED2 &parent->d_lockref.lock

fs/notify/fsnotify.c fsnotify_open_perm_and_set_mode() -> file_set_fsnotify_mode()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
PARAM_VALUE 1 mode 67108864
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 $0
BIT_INFO 0 file->f_flags 0x0,0xffdfffff
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
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.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
HALF_LOCKED2 &parent->d_lockref.lock

fs/open.c dentry_open_nonotify() -> file_set_fsnotify_mode()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
PARAM_VALUE 0 file->f_mode 67108864-67108867
PARAM_VALUE 1 mode 33554432
CAPPED_DATA 0 file->f_cred 1
DATA_SOURCE 0 file r alloc_empty_file
NOCHECK_CALL

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

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
PARAM_VALUE 0 file->f_mode 540672
PARAM_VALUE 1 mode 33554432
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
BIT_INFO 0 file->f_flags 0x200000,0xffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 file->__f_path.dentry->__d_name.hash 0-u32max[c]
USER_DATA 0 file->f_flags 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