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-rw-r--r--security/selinux/ss/policydb.c91
1 files changed, 46 insertions, 45 deletions
diff --git a/security/selinux/ss/policydb.c b/security/selinux/ss/policydb.c
index 3ba5506a3fff..1b9fdda03e91 100644
--- a/security/selinux/ss/policydb.c
+++ b/security/selinux/ss/policydb.c
@@ -997,7 +997,7 @@ int policydb_context_isvalid(struct policydb *p, struct context *c)
* Read a MLS range structure from a policydb binary
* representation file.
*/
-static int mls_read_range_helper(struct mls_range *r, void *fp)
+static int mls_read_range_helper(struct mls_range *r, struct policy_file *fp)
{
__le32 buf[2];
u32 items;
@@ -1057,7 +1057,7 @@ out:
* from a policydb binary representation file.
*/
static int context_read_and_validate(struct context *c, struct policydb *p,
- void *fp)
+ struct policy_file *fp)
{
__le32 buf[3];
int rc;
@@ -1095,7 +1095,7 @@ out:
* binary representation file.
*/
-static int str_read(char **strp, gfp_t flags, void *fp, u32 len)
+static int str_read(char **strp, gfp_t flags, struct policy_file *fp, u32 len)
{
int rc;
char *str;
@@ -1118,7 +1118,7 @@ static int str_read(char **strp, gfp_t flags, void *fp, u32 len)
return 0;
}
-static int perm_read(struct policydb *p, struct symtab *s, void *fp)
+static int perm_read(struct policydb *p, struct symtab *s, struct policy_file *fp)
{
char *key = NULL;
struct perm_datum *perdatum;
@@ -1151,7 +1151,7 @@ bad:
return rc;
}
-static int common_read(struct policydb *p, struct symtab *s, void *fp)
+static int common_read(struct policydb *p, struct symtab *s, struct policy_file *fp)
{
char *key = NULL;
struct common_datum *comdatum;
@@ -1203,7 +1203,7 @@ static void type_set_init(struct type_set *t)
ebitmap_init(&t->negset);
}
-static int type_set_read(struct type_set *t, void *fp)
+static int type_set_read(struct type_set *t, struct policy_file *fp)
{
__le32 buf[1];
int rc;
@@ -1222,7 +1222,7 @@ static int type_set_read(struct type_set *t, void *fp)
}
static int read_cons_helper(struct policydb *p, struct constraint_node **nodep,
- u32 ncons, int allowxtarget, void *fp)
+ u32 ncons, int allowxtarget, struct policy_file *fp)
{
struct constraint_node *c, *lc;
struct constraint_expr *e, *le;
@@ -1316,7 +1316,7 @@ static int read_cons_helper(struct policydb *p, struct constraint_node **nodep,
return 0;
}
-static int class_read(struct policydb *p, struct symtab *s, void *fp)
+static int class_read(struct policydb *p, struct symtab *s, struct policy_file *fp)
{
char *key = NULL;
struct class_datum *cladatum;
@@ -1413,7 +1413,7 @@ bad:
return rc;
}
-static int role_read(struct policydb *p, struct symtab *s, void *fp)
+static int role_read(struct policydb *p, struct symtab *s, struct policy_file *fp)
{
char *key = NULL;
struct role_datum *role;
@@ -1470,7 +1470,7 @@ bad:
return rc;
}
-static int type_read(struct policydb *p, struct symtab *s, void *fp)
+static int type_read(struct policydb *p, struct symtab *s, struct policy_file *fp)
{
char *key = NULL;
struct type_datum *typdatum;
@@ -1522,7 +1522,7 @@ bad:
* Read a MLS level structure from a policydb binary
* representation file.
*/
-static int mls_read_level(struct mls_level *lp, void *fp)
+static int mls_read_level(struct mls_level *lp, struct policy_file *fp)
{
__le32 buf[1];
int rc;
@@ -1544,7 +1544,7 @@ static int mls_read_level(struct mls_level *lp, void *fp)
return 0;
}
-static int user_read(struct policydb *p, struct symtab *s, void *fp)
+static int user_read(struct policydb *p, struct symtab *s, struct policy_file *fp)
{
char *key = NULL;
struct user_datum *usrdatum;
@@ -1595,7 +1595,7 @@ bad:
return rc;
}
-static int sens_read(struct policydb *p, struct symtab *s, void *fp)
+static int sens_read(struct policydb *p, struct symtab *s, struct policy_file *fp)
{
char *key = NULL;
struct level_datum *levdatum;
@@ -1636,7 +1636,7 @@ bad:
return rc;
}
-static int cat_read(struct policydb *p, struct symtab *s, void *fp)
+static int cat_read(struct policydb *p, struct symtab *s, struct policy_file *fp)
{
char *key = NULL;
struct cat_datum *catdatum;
@@ -1671,7 +1671,7 @@ bad:
/* clang-format off */
static int (*const read_f[SYM_NUM])(struct policydb *p, struct symtab *s,
- void *fp) = {
+ struct policy_file *fp) = {
common_read,
class_read,
role_read,
@@ -1841,7 +1841,7 @@ u32 string_to_av_perm(struct policydb *p, u16 tclass, const char *name)
return 1U << (perdatum->value - 1);
}
-static int range_read(struct policydb *p, void *fp)
+static int range_read(struct policydb *p, struct policy_file *fp)
{
struct range_trans *rt = NULL;
struct mls_range *r = NULL;
@@ -1918,7 +1918,7 @@ out:
return rc;
}
-static int filename_trans_read_helper_compat(struct policydb *p, void *fp)
+static int filename_trans_read_helper_compat(struct policydb *p, struct policy_file *fp)
{
struct filename_trans_key key, *ft = NULL;
struct filename_trans_datum *last, *datum = NULL;
@@ -2003,7 +2003,7 @@ out:
return rc;
}
-static int filename_trans_read_helper(struct policydb *p, void *fp)
+static int filename_trans_read_helper(struct policydb *p, struct policy_file *fp)
{
struct filename_trans_key *ft = NULL;
struct filename_trans_datum **dst, *datum, *first = NULL;
@@ -2092,7 +2092,7 @@ out:
return rc;
}
-static int filename_trans_read(struct policydb *p, void *fp)
+static int filename_trans_read(struct policydb *p, struct policy_file *fp)
{
u32 nel, i;
__le32 buf[1];
@@ -2133,7 +2133,7 @@ static int filename_trans_read(struct policydb *p, void *fp)
return 0;
}
-static int genfs_read(struct policydb *p, void *fp)
+static int genfs_read(struct policydb *p, struct policy_file *fp)
{
int rc;
u32 i, j, nel, nel2, len, len2;
@@ -2247,7 +2247,7 @@ out:
}
static int ocontext_read(struct policydb *p,
- const struct policydb_compat_info *info, void *fp)
+ const struct policydb_compat_info *info, struct policy_file *fp)
{
int rc;
unsigned int i;
@@ -2444,7 +2444,7 @@ out:
* Read the configuration data from a policy database binary
* representation file into a policy database structure.
*/
-int policydb_read(struct policydb *p, void *fp)
+int policydb_read(struct policydb *p, struct policy_file *fp)
{
struct role_allow *ra, *lra;
struct role_trans_key *rtk = NULL;
@@ -2767,7 +2767,7 @@ bad:
* Write a MLS level structure to a policydb binary
* representation file.
*/
-static int mls_write_level(struct mls_level *l, void *fp)
+static int mls_write_level(struct mls_level *l, struct policy_file *fp)
{
__le32 buf[1];
int rc;
@@ -2788,7 +2788,7 @@ static int mls_write_level(struct mls_level *l, void *fp)
* Write a MLS range structure to a policydb binary
* representation file.
*/
-static int mls_write_range_helper(struct mls_range *r, void *fp)
+static int mls_write_range_helper(struct mls_range *r, struct policy_file *fp)
{
__le32 buf[3];
size_t items;
@@ -2828,7 +2828,7 @@ static int sens_write(void *vkey, void *datum, void *ptr)
char *key = vkey;
struct level_datum *levdatum = datum;
struct policy_data *pd = ptr;
- void *fp = pd->fp;
+ struct policy_file *fp = pd->fp;
__le32 buf[2];
size_t len;
int rc;
@@ -2856,7 +2856,7 @@ static int cat_write(void *vkey, void *datum, void *ptr)
char *key = vkey;
struct cat_datum *catdatum = datum;
struct policy_data *pd = ptr;
- void *fp = pd->fp;
+ struct policy_file *fp = pd->fp;
__le32 buf[3];
size_t len;
int rc;
@@ -2881,7 +2881,7 @@ static int role_trans_write_one(void *key, void *datum, void *ptr)
struct role_trans_key *rtk = key;
struct role_trans_datum *rtd = datum;
struct policy_data *pd = ptr;
- void *fp = pd->fp;
+ struct policy_file *fp = pd->fp;
struct policydb *p = pd->p;
__le32 buf[3];
int rc;
@@ -2901,7 +2901,7 @@ static int role_trans_write_one(void *key, void *datum, void *ptr)
return 0;
}
-static int role_trans_write(struct policydb *p, void *fp)
+static int role_trans_write(struct policydb *p, struct policy_file *fp)
{
struct policy_data pd = { .p = p, .fp = fp };
__le32 buf[1];
@@ -2915,7 +2915,7 @@ static int role_trans_write(struct policydb *p, void *fp)
return hashtab_map(&p->role_tr, role_trans_write_one, &pd);
}
-static int role_allow_write(struct role_allow *r, void *fp)
+static int role_allow_write(struct role_allow *r, struct policy_file *fp)
{
struct role_allow *ra;
__le32 buf[2];
@@ -2943,7 +2943,7 @@ static int role_allow_write(struct role_allow *r, void *fp)
* Write a security context structure
* to a policydb binary representation file.
*/
-static int context_write(struct policydb *p, struct context *c, void *fp)
+static int context_write(struct policydb *p, struct context *c, struct policy_file *fp)
{
int rc;
__le32 buf[3];
@@ -2996,7 +2996,7 @@ static int common_write(void *vkey, void *datum, void *ptr)
char *key = vkey;
struct common_datum *comdatum = datum;
struct policy_data *pd = ptr;
- void *fp = pd->fp;
+ struct policy_file *fp = pd->fp;
__le32 buf[4];
size_t len;
int rc;
@@ -3021,7 +3021,7 @@ static int common_write(void *vkey, void *datum, void *ptr)
return 0;
}
-static int type_set_write(struct type_set *t, void *fp)
+static int type_set_write(struct type_set *t, struct policy_file *fp)
{
int rc;
__le32 buf[1];
@@ -3040,7 +3040,7 @@ static int type_set_write(struct type_set *t, void *fp)
}
static int write_cons_helper(struct policydb *p, struct constraint_node *node,
- void *fp)
+ struct policy_file *fp)
{
struct constraint_node *c;
struct constraint_expr *e;
@@ -3091,7 +3091,7 @@ static int class_write(void *vkey, void *datum, void *ptr)
char *key = vkey;
struct class_datum *cladatum = datum;
struct policy_data *pd = ptr;
- void *fp = pd->fp;
+ struct policy_file *fp = pd->fp;
struct policydb *p = pd->p;
struct constraint_node *c;
__le32 buf[6];
@@ -3176,7 +3176,7 @@ static int role_write(void *vkey, void *datum, void *ptr)
char *key = vkey;
struct role_datum *role = datum;
struct policy_data *pd = ptr;
- void *fp = pd->fp;
+ struct policy_file *fp = pd->fp;
struct policydb *p = pd->p;
__le32 buf[3];
size_t items, len;
@@ -3216,7 +3216,7 @@ static int type_write(void *vkey, void *datum, void *ptr)
struct type_datum *typdatum = datum;
struct policy_data *pd = ptr;
struct policydb *p = pd->p;
- void *fp = pd->fp;
+ struct policy_file *fp = pd->fp;
__le32 buf[4];
int rc;
size_t items, len;
@@ -3257,7 +3257,7 @@ static int user_write(void *vkey, void *datum, void *ptr)
struct user_datum *usrdatum = datum;
struct policy_data *pd = ptr;
struct policydb *p = pd->p;
- void *fp = pd->fp;
+ struct policy_file *fp = pd->fp;
__le32 buf[3];
size_t items, len;
int rc;
@@ -3306,7 +3306,8 @@ static int (*const write_f[SYM_NUM])(void *key, void *datum, void *datap) = {
/* clang-format on */
static int ocontext_write(struct policydb *p,
- const struct policydb_compat_info *info, void *fp)
+ const struct policydb_compat_info *info,
+ struct policy_file *fp)
{
unsigned int i, j;
int rc;
@@ -3442,7 +3443,7 @@ static int ocontext_write(struct policydb *p,
return 0;
}
-static int genfs_write(struct policydb *p, void *fp)
+static int genfs_write(struct policydb *p, struct policy_file *fp)
{
struct genfs *genfs;
struct ocontext *c;
@@ -3500,7 +3501,7 @@ static int range_write_helper(void *key, void *data, void *ptr)
struct range_trans *rt = key;
struct mls_range *r = data;
struct policy_data *pd = ptr;
- void *fp = pd->fp;
+ struct policy_file *fp = pd->fp;
struct policydb *p = pd->p;
int rc;
@@ -3522,7 +3523,7 @@ static int range_write_helper(void *key, void *data, void *ptr)
return 0;
}
-static int range_write(struct policydb *p, void *fp)
+static int range_write(struct policydb *p, struct policy_file *fp)
{
__le32 buf[1];
int rc;
@@ -3549,7 +3550,7 @@ static int filename_write_helper_compat(void *key, void *data, void *ptr)
struct filename_trans_key *ft = key;
struct filename_trans_datum *datum = data;
struct ebitmap_node *node;
- void *fp = ptr;
+ struct policy_file *fp = ptr;
__le32 buf[4];
int rc;
u32 bit, len = strlen(ft->name);
@@ -3586,7 +3587,7 @@ static int filename_write_helper(void *key, void *data, void *ptr)
{
struct filename_trans_key *ft = key;
struct filename_trans_datum *datum;
- void *fp = ptr;
+ struct policy_file *fp = ptr;
__le32 buf[3];
int rc;
u32 ndatum, len = strlen(ft->name);
@@ -3631,7 +3632,7 @@ static int filename_write_helper(void *key, void *data, void *ptr)
return 0;
}
-static int filename_trans_write(struct policydb *p, void *fp)
+static int filename_trans_write(struct policydb *p, struct policy_file *fp)
{
__le32 buf[1];
int rc;
@@ -3663,7 +3664,7 @@ static int filename_trans_write(struct policydb *p, void *fp)
* structure to a policy database binary representation
* file.
*/
-int policydb_write(struct policydb *p, void *fp)
+int policydb_write(struct policydb *p, struct policy_file *fp)
{
unsigned int num_syms;
int rc;
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