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Defined in 1 files as a function:

Referenced in 9 files:

Smatch caller information:

security/apparmor/file.c aa_get_newest_label() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
DATA_SOURCE 0 l $0
BIT_INFO 0 l->flags 0x0,0xfffffffffffff7ff
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 rcu_read

security/apparmor/net.c aa_get_newest_label() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
PARAM_VALUE 0 l->flags s64min-(-1),2048-s64max
DATA_SOURCE 0 l $0
BIT_INFO 0 l->flags 0x800,0x7ffffffffffff7ff

security/apparmor/task.c aa_get_newest_label() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
DATA_SOURCE 0 l $0
BIT_INFO 0 l->flags 0x0,0x7ffffffffffff7ff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 rcu_read

security/apparmor/task.c aa_replace_current_label() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
PARAM_VALUE 0 l->vec 4096-ptr_max
DATA_SOURCE 0 l $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

security/apparmor/task.c aa_set_current_onexec() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 1-ptr_max
BUF_SIZE 0 l (-1),104
BUF_SIZE 0 l (-1),104
DATA_SOURCE 0 l $0
NOCHECK_CALL

security/apparmor/apparmorfs.c aa_get_newest_label() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
PARAM_VALUE 0 l->flags s64min-(-1),2048-s64max
DATA_SOURCE 0 l $0
BIT_INFO 0 l->flags 0x800,0x7ffffffffffff7ff

security/apparmor/policy.c aa_get_newest_label() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
DATA_SOURCE 0 l $0
BIT_INFO 0 l->flags 0x0,0x7ffffffffffff7ff

security/apparmor/mount.c aa_get_newest_label() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
DATA_SOURCE 0 l $0
BIT_INFO 0 l->flags 0x0,0xfffffffffffff7ff

security/apparmor/mount.c aa_pivotroot() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max

security/apparmor/domain.c aa_change_hat() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
DATA_SOURCE 0 l r aa_get_newest_cred_label
BIT_INFO 0 l->flags 0x0,0xfffffffffffffffd

security/apparmor/domain.c aa_change_profile() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
DATA_SOURCE 0 l r aa_get_current_label
BIT_INFO 0 l->flags 0x0,0xfffffffffffffffd

security/apparmor/domain.c aa_change_profile() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max

security/apparmor/domain.c aa_change_profile() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max

security/apparmor/domain.c aa_change_profile() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max

security/apparmor/domain.c aa_get_current_label() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
DATA_SOURCE 0 l r aa_current_raw_label
BIT_INFO 0 l->flags 0x0,0xfffffffffffff7ff

security/apparmor/domain.c aa_get_newest_label() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
BUF_SIZE 0 l (-1),104
BUF_SIZE 0 l (-1),104
DATA_SOURCE 0 l $0
BIT_INFO 0 l->flags 0x0,0x7ffffffffffff7ff
HALF_LOCKED2 &ns->lock
HALF_LOCKED2 rcu_read

security/apparmor/domain.c apparmor_bprm_creds_for_exec() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
DATA_SOURCE 0 l r aa_get_newest_label
BIT_INFO 0 l->flags 0x0,0xfffffffffffffffd

security/apparmor/domain.c apparmor_bprm_creds_for_exec() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max

security/apparmor/domain.c change_hat() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
DATA_SOURCE 0 l $1

security/apparmor/domain.c change_hat() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
LOCK2 &ns->lock
TYPE_LOCK (struct aa_ns)->lock

security/apparmor/domain.c change_hat() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
LOCK2 &ns->lock
TYPE_LOCK (struct aa_ns)->lock

security/apparmor/domain.c change_hat() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
LOCK2 &ns->lock
TYPE_LOCK (struct aa_ns)->lock

security/apparmor/domain.c handle_onexec() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max

security/apparmor/label.c __aa_proxy_redirect() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 1-u64max
CAPPED_DATA 0 l 1
DATA_SOURCE 0 l $1
LOCK2 flags
HALF_LOCKED2 &ns->labels.lock
HALF_LOCKED2 &ns->lock
HALF_LOCKED2 &ons->labels.lock

security/apparmor/label.c __label_insert() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
PARAM_VALUE 0 l->count.count.refcount.refs.counter (-1073741824)
PARAM_VALUE 0 l->proxy->count.count.refcount.refs.counter (-1073741824)
PARAM_VALUE 0 l->vec 4096-ptr_max
CAPPED_DATA 0 l 1
DATA_SOURCE 0 l $1
LOCK2 flags
HALF_LOCKED2 &ls->lock
HALF_LOCKED2 &ls->lock

security/apparmor/label.c __label_insert() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
PARAM_VALUE 0 l->flags 0-s64max
PARAM_VALUE 0 l->node.__rb_parent_color 1
PARAM_VALUE 0 l->node.rb_left 4096-ptr_max
PARAM_VALUE 0 l->node.rb_right 4096-ptr_max
PARAM_VALUE 0 l->vec 4096-ptr_max
CAPPED_DATA 0 l 1
CAPPED_DATA 0 &l->node 1
DATA_SOURCE 0 l $1
LOCK2 flags
HALF_LOCKED2 &ls->lock
HALF_LOCKED2 &ls->lock

security/apparmor/label.c __label_update() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
LOCK2 &ls->lock
LOCK2 &ns->lock
LOCK2 flags
TYPE_LOCK (struct aa_labelset)->lock
TYPE_LOCK (struct aa_ns)->lock

security/apparmor/label.c aa_alloc_proxy() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
DATA_SOURCE 0 l $0

security/apparmor/label.c aa_get_newest_label() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
BUF_SIZE 0 l (-1),104
BUF_SIZE 0 l (-1),104
CAPPED_DATA 0 l 1
DATA_SOURCE 0 l $0
BIT_INFO 0 l->flags 0x0,0x7ffffffffffff7ff

security/apparmor/label.c aa_label_strn_parse() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max

security/apparmor/label.c label_merge_insert() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
HALF_LOCKED2 &fctx->lock

security/apparmor/label.c label_merge_insert() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
PARAM_VALUE 0 l->size 0-s32max
BUF_SIZE 0 l (-1),104
BUF_SIZE 0 l (-1),104
CAPPED_DATA 0 l->size 1
DATA_SOURCE 0 l $1
HALF_LOCKED2 &fctx->lock

security/apparmor/label.c label_merge_insert() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
PARAM_VALUE 0 l->size 0-s32max
BUF_SIZE 0 l (-1),104
BUF_SIZE 0 l (-1),104
CAPPED_DATA 0 l->size 1
DATA_SOURCE 0 l $2
HALF_LOCKED2 &fctx->lock

security/apparmor/label.c vec_create_and_insert_label() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
HALF_LOCKED2 &ns->lock

security/apparmor/af_inet.c aa_get_newest_label() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
PARAM_VALUE 0 l->flags s64min-(-1),2048-s64max
DATA_SOURCE 0 l $0
BIT_INFO 0 l->flags 0x800,0x7ffffffffffff7ff

security/apparmor/procattr.c aa_get_newest_label() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
PARAM_VALUE 0 l->flags s64min-(-1),2048-s64max
DATA_SOURCE 0 l $0
BIT_INFO 0 l->flags 0x800,0x7ffffffffffff7ff

security/apparmor/resource.c aa_get_newest_label() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
DATA_SOURCE 0 l $0
BIT_INFO 0 l->flags 0x0,0xfffffffffffff7ff
LOCK2 rcu_read

security/apparmor/lsm.c aa_dup_task_ctx() -> aa_get_label()

Type Parameter Key Value

security/apparmor/lsm.c aa_dup_task_ctx() -> aa_get_label()

Type Parameter Key Value

security/apparmor/lsm.c aa_dup_task_ctx() -> aa_get_label()

Type Parameter Key Value

security/apparmor/lsm.c aa_get_current_label() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
DATA_SOURCE 0 l r aa_current_raw_label
BIT_INFO 0 l->flags 0x0,0xfffffffffffff7ff

security/apparmor/lsm.c aa_get_newest_label() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
DATA_SOURCE 0 l $0
BIT_INFO 0 l->flags 0x0,0x7ffffffffffff7ff
HALF_LOCKED2 rcu_read

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

Type Parameter Key Value
DATA_SOURCE 0 l r begin_current_label_crit_section

security/apparmor/lsm.c apparmor_sk_alloc_security() -> aa_get_label()

Type Parameter Key Value
DATA_SOURCE 0 l r __begin_current_label_crit_section

security/apparmor/lsm.c apparmor_socket_post_create() -> aa_get_label()

Type Parameter Key Value

security/apparmor/lsm.c apparmor_socket_post_create() -> aa_get_label()

Type Parameter Key Value

security/apparmor/lsm.c apparmor_socket_socketpair() -> aa_get_label()

Type Parameter Key Value
DATA_SOURCE 0 l r begin_current_label_crit_section

security/apparmor/lsm.c apparmor_socket_socketpair() -> aa_get_label()

Type Parameter Key Value
DATA_SOURCE 0 l r begin_current_label_crit_section

security/apparmor/lsm.c apparmor_unix_stream_connect() -> aa_get_label()

Type Parameter Key Value

security/apparmor/lsm.c set_init_ctx() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
HALF_LOCKED2 irq

security/apparmor/lsm.c unix_connect_peers() -> aa_get_label()

Type Parameter Key Value
NOCHECK_CALL

security/apparmor/lsm.c unix_connect_peers() -> aa_get_label()

Type Parameter Key Value

security/apparmor/lsm.c unix_connect_peers() -> aa_get_label()

Type Parameter Key Value

security/apparmor/af_unix.c aa_get_newest_label() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
DATA_SOURCE 0 l $0
BIT_INFO 0 l->flags 0x0,0x7ffffffffffff7ff
HALF_LOCKED2 rcu_read

security/apparmor/af_unix.c update_sk_ctx() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
CAPPED_DATA 0 l 1
DATA_SOURCE 0 l $2
PREEMPT_ADD <- disables preempt

security/apparmor/af_unix.c update_sk_ctx() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
PARAM_VALUE 0 l->size 1-s32max
CAPPED_DATA 0 l 1
CAPPED_DATA 0 l->size 1
DATA_SOURCE 0 l $2
PREEMPT_ADD <- disables preempt

security/apparmor/af_unix.c update_sk_ctx() -> aa_get_label()

Type Parameter Key Value
PARAM_VALUE 0 l 4096-ptr_max
PARAM_VALUE 0 l->count.count.refcount.refs.counter (-1073741824)
PARAM_VALUE 0 l->size 1-s32max
CAPPED_DATA 0 l 1
CAPPED_DATA 0 l->size 1
DATA_SOURCE 0 l $2
PREEMPT_ADD <- disables preempt