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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

security/apparmor/file.c __file_path_perm() -> file_ctx()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
CAPPED_DATA 0 file->f_path.dentry 1
DATA_SOURCE 0 file $4
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &files->file_lock
HALF_LOCKED2 &tty->files_lock

security/apparmor/file.c __file_sock_perm() -> file_ctx()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
DATA_SOURCE 0 file $4
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &files->file_lock
HALF_LOCKED2 &tty->files_lock

security/apparmor/file.c aa_file_perm() -> file_ctx()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
DATA_SOURCE 0 file $3
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &files->file_lock
HALF_LOCKED2 &tty->files_lock

security/apparmor/lsm.c apparmor_file_alloc_security() -> file_ctx()

Type Parameter Key Value
DATA_SOURCE 0 file $0

security/apparmor/lsm.c apparmor_file_free_security() -> file_ctx()

Type Parameter Key Value
DATA_SOURCE 0 file $0

security/apparmor/lsm.c apparmor_file_open() -> file_ctx()

Type Parameter Key Value
DATA_SOURCE 0 file $0

security/apparmor/lsm.c common_mmap() -> file_ctx()

Type Parameter Key Value
PARAM_VALUE 0 file 1-u64max
DATA_SOURCE 0 file $1