Re: [PATCH] tcp, ulp: Pass lockdep expression to RCU lists

From: David Miller
Date: Mon Feb 24 2020 - 16:02:38 EST


From: Amol Grover <frextrite@xxxxxxxxx>
Date: Fri, 21 Feb 2020 20:45:38 +0530

> tcp_ulp_list is traversed using list_for_each_entry_rcu
> outside an RCU read-side critical section but under the protection
> of tcp_ulp_list_lock.
>
> Hence, add corresponding lockdep expression to silence false-positive
> warnings, and harden RCU lists.t
>
> Signed-off-by: Amol Grover <frextrite@xxxxxxxxx>

Applied.