Re: [PATCH v2] CAPI: Silence lockdep warning on get_capi_appl_by_nr usage
David Miller <[email protected]> Thu, 21 Oct 2010 04:29:59 -0700 (PDT)
| Newsgroups | gmane.linux.network,gmane.linux.kernel,gmane.linux.isdn.i4l.devel |
|---|---|
| Message-ID | <[email protected]> |
From: Jan Kiszka <[email protected]> Date: Sun, 17 Oct 2010 17:18:15 +0200 > As long as we hold capi_controller_lock, we can safely access > capi_applications without RCU protection as no one can modify the > application list underneath us. Introduce an RCU-free > __get_capi_appl_by_nr for this purpose. This silences lockdep warnings > on suspicious rcu_dereference usage. > > Signed-off-by: Jan Kiszka <[email protected]> Applied. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html