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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

security/selinux/ss/services.c selinux_set_mapping() -> string_to_av_perm()

Type Parameter Key Value
PARAM_VALUE 0 p 4096-ptr_max
PARAM_VALUE 0 p->len 1-1000000000,2147479552
PARAM_VALUE 1 tclass 1-u16max
PARAM_VALUE 2 name 4096-ptr_max
PARAM_VALUE 2 *name 1-255
DATA_SOURCE 0 p $0
DATA_SOURCE 1 tclass r string_to_security_class
NOSPEC 0 p->len
USER_DATA 0 p->len 1-1000000000[c]
NO_OVERFLOW_SIMPLE 0 p->cond_list_len
NO_OVERFLOW_SIMPLE 0 p->filename_trans.size
NO_OVERFLOW_SIMPLE 0 p->range_tr.size
NO_OVERFLOW_SIMPLE 0 p->role_tr.size
NO_OVERFLOW_SIMPLE 0 p->te_avtab.nslot
NO_OVERFLOW_SIMPLE 0 p->te_cond_avtab.nslot
LOCK2 global &selinux_state.policy_mutex
TYPE_LOCK (struct selinux_state)->policy_mutex

security/selinux/ss/policydb.c policydb_read() -> string_to_av_perm()

Type Parameter Key Value
PARAM_VALUE 0 p 4096-ptr_max
PARAM_VALUE 0 p->neveraudit_map.node->startbit 1-u32max
PARAM_VALUE 0 p->permissive_map.node->startbit 1-u32max
PARAM_VALUE 0 p->policycaps.node->startbit 1-u32max
PARAM_VALUE 0 p->policyvers 0
PARAM_VALUE 0 p->process_class 1-u16max
PARAM_VALUE 0 p->role_tr.htable 0,4096-ptr_max
PARAM_VALUE 0 p->role_tr.size 1-u32max
PARAM_VALUE 0 p->te_avtab.htable 16,4096-ptr_max
PARAM_VALUE 0 p->te_avtab.mask 0-u16max
PARAM_VALUE 0 p->te_avtab.nel 0
PARAM_VALUE 0 p->te_avtab.nslot 0-65536
PARAM_VALUE 1 tclass 1-u16max
PARAM_VALUE 2 name 492959786569621504
BUF_SIZE 0 p->role_allow 16,u64max
BUF_SIZE 2 name 11
CAPPED_DATA 0 p 1
CAPPED_DATA 0 p->role_tr.size 1
CAPPED_DATA 0 p->te_avtab.nslot 1
DATA_SOURCE 0 p $0
DATA_SOURCE 1 tclass r string_to_security_class
STR_LEN 0 p 10
TERMINATED 2 name 1
MEM_ZERO 0 p
MEM_ZERO 0 &p->filename_trans_ttypes
MEM_ZERO 0 &p->neveraudit_map
MEM_ZERO 0 &p->permissive_map
MEM_ZERO 0 &p->policycaps
NO_OVERFLOW_SIMPLE 0 p->cond_list_len
NO_OVERFLOW_SIMPLE 0 p->role_tr.size
NO_OVERFLOW_SIMPLE 0 p->te_avtab.nslot
NO_OVERFLOW_SIMPLE 0 p->te_cond_avtab.nslot
LOCK2 global &selinux_state.policy_mutex
TYPE_LOCK (struct selinux_state)->policy_mutex

security/selinux/ss/policydb.c policydb_read() -> string_to_av_perm()

Type Parameter Key Value
PARAM_VALUE 0 p 4096-ptr_max
PARAM_VALUE 0 p->neveraudit_map.node->startbit 1-u32max
PARAM_VALUE 0 p->permissive_map.node->startbit 1-u32max
PARAM_VALUE 0 p->policycaps.node->startbit 1-u32max
PARAM_VALUE 0 p->policyvers 0
PARAM_VALUE 0 p->process_class 1-u16max
PARAM_VALUE 0 p->process_trans_perms 1-u32max
PARAM_VALUE 0 p->role_tr.htable 0,4096-ptr_max
PARAM_VALUE 0 p->role_tr.size 1-u32max
PARAM_VALUE 0 p->te_avtab.htable 16,4096-ptr_max
PARAM_VALUE 0 p->te_avtab.mask 0-u16max
PARAM_VALUE 0 p->te_avtab.nel 0
PARAM_VALUE 0 p->te_avtab.nslot 0-65536
PARAM_VALUE 1 tclass 1-u16max
PARAM_VALUE 2 name 4106590782066114560
BUF_SIZE 0 p->role_allow 16,u64max
BUF_SIZE 2 name 14
CAPPED_DATA 0 p 1
CAPPED_DATA 0 p->process_class 1
CAPPED_DATA 0 p->role_tr.size 1
CAPPED_DATA 0 p->te_avtab.nslot 1
CAPPED_DATA 1 tclass 1
DATA_SOURCE 0 p $0
DATA_SOURCE 1 tclass r string_to_security_class
STR_LEN 0 p 13
CONSTRAINT 0 p->process_class <=3068
CONSTRAINT 1 tclass <=3068
TERMINATED 2 name 1
MEM_ZERO 0 p
MEM_ZERO 0 &p->filename_trans_ttypes
MEM_ZERO 0 &p->neveraudit_map
MEM_ZERO 0 &p->permissive_map
MEM_ZERO 0 &p->policycaps
NO_OVERFLOW_SIMPLE 0 p->cond_list_len
NO_OVERFLOW_SIMPLE 0 p->role_tr.size
NO_OVERFLOW_SIMPLE 0 p->te_avtab.nslot
NO_OVERFLOW_SIMPLE 0 p->te_cond_avtab.nslot
LOCK2 global &selinux_state.policy_mutex
TYPE_LOCK (struct selinux_state)->policy_mutex