sizeof(mp->grp.attrs[0]));
size[1] = (valid_attrs + 1) * sizeof(mp->grp.attrs[0]);
- mp = kmalloc(size[0] + size[1], GFP_KERNEL);
+ mp = kzalloc(size[0] + size[1], GFP_KERNEL);
if (!mp)
return ERR_PTR(-ENOMEM);
for (i=0; i < __stop___param - __start___param; i++) {
char *dot;
- size_t kplen;
+ size_t max_name_len;
kp = &__start___param[i];
- kplen = strlen(kp->name);
+ max_name_len =
+ min_t(size_t, MAX_KBUILD_MODNAME, strlen(kp->name));
- /* We do not handle args without periods. */
- if (kplen > MAX_KBUILD_MODNAME) {
- DEBUGP("kernel parameter name is too long: %s\n", kp->name);
- continue;
- }
- dot = memchr(kp->name, '.', kplen);
+ dot = memchr(kp->name, '.', max_name_len);
if (!dot) {
- DEBUGP("couldn't find period in %s\n", kp->name);
+ DEBUGP("couldn't find period in first %d characters "
+ "of %s\n", MAX_KBUILD_MODNAME, kp->name);
continue;
}
name_len = dot - kp->name;
decl_subsys(module, &module_ktype, &module_uevent_ops);
int module_sysfs_initialized;
+static void module_release(struct kobject *kobj)
+{
+ /*
+ * Stupid empty release function to allow the memory for the kobject to
+ * be properly cleaned up. This will not need to be present for 2.6.25
+ * with the upcoming kobject core rework.
+ */
+}
+
static struct kobj_type module_ktype = {
.sysfs_ops = &module_sysfs_ops,
+ .release = module_release,
};
/*