linux-master/security/security.c

999  * @old: current credentials of the target process
1009 int security_capset(struct cred *new, const struct cred *old,
1014 	return call_int_hook(capset, new, old, effective, inheritable,
1199  * transformed by an execve operation, based on the old credentials pointed to
1658  * @old: creds to use for LSM context calculations
1670 				    const struct cred *old, struct cred *new)
1673 			     name, old, new);
1899  * @old_dir: parent directory of the old file
1900  * @old_dentry: the old file
2134  * @old_dir: parent directory of the old file
2135  * @old_dentry: the old file
3084  * @old: original credentials
3087  * Prepare a new set of credentials by copying the data from the old set.
3091 int security_prepare_creds(struct cred *new, const struct cred *old, gfp_t gfp)
3098 	rc = call_int_hook(cred_prepare, new, old, gfp);
3107  * @old: original credentials
3111 void security_transfer_creds(struct cred *new, const struct cred *old)
3113 	call_void_hook(cred_transfer, new, old);
3253  * @old: credentials being replaced
3264 int security_task_fix_setuid(struct cred *new, const struct cred *old,
3267 	return call_int_hook(task_fix_setuid, new, old, flags);
3273  * @old: credentials being replaced
3284 int security_task_fix_setgid(struct cred *new, const struct cred *old,
3287 	return call_int_hook(task_fix_setgid, new, old, flags);
3293  * @old: credentials being replaced
3302 int security_task_fix_setgroups(struct cred *new, const struct cred *old)
3304 	return call_int_hook(task_fix_setgroups, new, old);
3443  * @resource to @new_rlim.  The old resource limit values can be examined by