Defined in 2 files as a function:

Referenced in 1 files:

Smatch caller information:

security/smack/smack_lsm.c smack_inet_conn_request() -> smack_from_skb()

Type Parameter Key Value
DATA_SOURCE 0 skb $1

security/smack/smack_lsm.c smack_socket_getpeersec_dgram() -> smack_from_skb()

Type Parameter Key Value
PARAM_VALUE 0 skb 4096-ptr_max
PARAM_VALUE 0 skb->protocol 2048
DATA_SOURCE 0 skb $1

security/smack/smack_lsm.c smack_socket_getpeersec_dgram() -> smack_from_skb()

Type Parameter Key Value
PARAM_VALUE 0 skb 4096-ptr_max
PARAM_VALUE 0 skb->protocol 34525
DATA_SOURCE 0 skb $1

security/smack/smack_lsm.c smack_socket_sock_rcv_skb() -> smack_from_skb()

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

security/smack/smack_lsm.c smack_socket_sock_rcv_skb() -> smack_from_skb()

Type Parameter Key Value
PARAM_VALUE 0 skb 4096-ptr_max
PARAM_VALUE 0 skb->protocol 0-2047,2049-u16max
DATA_SOURCE 0 skb $1