* Split up af-specific functions
* Derek Atkins <derek@ihtfp.com>
* Add UDP Encapsulation
- *
+ *
*/
#include <linux/workqueue.h>
x->type->destructor(x);
xfrm_put_type(x->type);
}
+ security_xfrm_state_free(x);
kfree(x);
}
x->km.state = XFRM_STATE_DEAD;
spin_lock(&xfrm_state_lock);
list_del(&x->bydst);
- atomic_dec(&x->refcnt);
+ __xfrm_state_put(x);
if (x->id.spi) {
list_del(&x->byspi);
- atomic_dec(&x->refcnt);
+ __xfrm_state_put(x);
}
spin_unlock(&xfrm_state_lock);
if (del_timer(&x->timer))
- atomic_dec(&x->refcnt);
+ __xfrm_state_put(x);
/* The number two in this test is the reference
* mentioned in the comment below plus the reference
* The xfrm_state_alloc call gives a reference, and that
* is what we are dropping here.
*/
- atomic_dec(&x->refcnt);
+ __xfrm_state_put(x);
err = 0;
}
selector.
*/
if (x->km.state == XFRM_STATE_VALID) {
- if (!xfrm_selector_match(&x->sel, fl, family))
+ if (!xfrm_selector_match(&x->sel, fl, family) ||
+ !xfrm_sec_ctx_match(pol->security, x->security))
continue;
if (!best ||
best->km.dying > x->km.dying ||
acquire_in_progress = 1;
} else if (x->km.state == XFRM_STATE_ERROR ||
x->km.state == XFRM_STATE_EXPIRED) {
- if (xfrm_selector_match(&x->sel, fl, family))
+ if (xfrm_selector_match(&x->sel, fl, family) &&
+ xfrm_sec_ctx_match(pol->security, x->security))
error = -ESRCH;
}
}
spin_lock_bh(&xfrm_state_lock);
__xfrm_state_insert(x);
spin_unlock_bh(&xfrm_state_lock);
+
+ xfrm_flush_all_bundles();
}
EXPORT_SYMBOL(xfrm_state_insert);
spin_unlock_bh(&xfrm_state_lock);
xfrm_state_put_afinfo(afinfo);
+ if (!err)
+ xfrm_flush_all_bundles();
+
if (x1) {
xfrm_state_delete(x1);
xfrm_state_put(x1);