#define GROUP_AT(gi, i) \
((gi)->blocks[(i) / NGROUPS_PER_BLOCK][(i) % NGROUPS_PER_BLOCK])
-extern int in_group_p(gid_t);
-extern int in_egroup_p(gid_t);
+extern int in_group_p(kgid_t);
+extern int in_egroup_p(kgid_t);
/*
* The common credentials for a thread group
/*
* Check whether we're fsgid/egid or in the supplemental group..
*/
-int in_group_p(gid_t grp)
+int in_group_p(kgid_t grp)
{
const struct cred *cred = current_cred();
int retval = 1;
- if (grp != cred->fsgid)
- retval = groups_search(cred->group_info,
- make_kgid(cred->user_ns, grp));
+ if (!gid_eq(grp, cred->fsgid))
+ retval = groups_search(cred->group_info, grp);
return retval;
}
EXPORT_SYMBOL(in_group_p);
-int in_egroup_p(gid_t grp)
+int in_egroup_p(kgid_t grp)
{
const struct cred *cred = current_cred();
int retval = 1;
- if (grp != cred->egid)
- retval = groups_search(cred->group_info,
- make_kgid(cred->user_ns, grp));
+ if (!gid_eq(grp, cred->egid))
+ retval = groups_search(cred->group_info, grp);
return retval;
}