aa_dfa_match

函数名称：aa_dfa_match - traverse @dfa to find state @str stops at*@dfa: the dfa to match @str against (NOT NULL)*@start: the state of the dfa to start matching in*@str: the null terminated string of bytes to match against the dfa (NOT NULL)* aa_dfa_match will

函数原型：unsigned int aa_dfa_match(struct aa_dfa *dfa, unsigned int start, const char *str)

返回类型：unsigned int

参数：

类型	参数	名称
struct aa_dfa *	dfa
unsigned int	start
const char *	str

**调用者**
名称	描述
leftmatch_fb
match_component	match a profile and its associated ns component if needed* Assumes visibility test has already been done.* If a subns profile is not to be matched should be prescreened with* visibility test.
label_compound_match	label_compound_match - find perms for full compound label@profile: profile to find perms for@label: label to check access permissions for@stack: whether this is a stacking request@start: state to start match in*@subns: whether to do permission checks
aa_str_perms	aa_str_perms - find permission that match @name@dfa: to match against (MAYBE NULL)@state: state to start matching in@name: string to match against dfa (NOT NULL)@cond: conditions to consider for permission set computation (NOT NULL)*@perms: Returns -
match_component	match a profile and its associated ns component if needed* Assumes visibility test has already been done.* If a subns profile is not to be matched should be prescreened with* visibility test.
label_compound_match	label_compound_match - find perms for full compound label@profile: profile to find perms for@label: label to check access permissions for@start: state to start match in@subns: whether to do permission checks on components in a subns*@request:
do_match_mnt	Returns 0 on success else element that match failed in, this is the* index into the mnt_info_table above
profile_umount
build_pivotroot	helper fn for transition on pivotroot* Returns: label for transition or ERR_PTR. Does not return NULL

函数逻辑报告