lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Sun, 1 Nov 2015 19:15:30 -0800 From: "Paul E. McKenney" <paulmck@...ux.vnet.ibm.com> To: Alexey Kardashevskiy <aik@...abs.ru> Cc: Steven Rostedt <rostedt@...dmis.org>, linux-kernel@...r.kernel.org Subject: Re: [PATCH kernel] rcu: Fix comment for rcu_dereference_raw_notrace On Mon, Nov 02, 2015 at 01:21:47PM +1100, Alexey Kardashevskiy wrote: > rcu_dereference_raw() calls indirectly rcu_read_lock_held() while > rcu_dereference_raw_notrace() does not so fix the comment about the latter. > > Signed-off-by: Alexey Kardashevskiy <aik@...abs.ru> Good eyes! Queued for 4.5, thank you! Thanx, Paul > --- > include/linux/rcupdate.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h > index 581abf8..931d627 100644 > --- a/include/linux/rcupdate.h > +++ b/include/linux/rcupdate.h > @@ -760,7 +760,7 @@ static inline void rcu_preempt_sleep_check(void) > * The tracing infrastructure traces RCU (we want that), but unfortunately > * some of the RCU checks causes tracing to lock up the system. > * > - * The tracing version of rcu_dereference_raw() must not call > + * The no-tracing version of rcu_dereference_raw() must not call > * rcu_read_lock_held(). > */ > #define rcu_dereference_raw_notrace(p) __rcu_dereference_check((p), 1, __rcu) > -- > 2.5.0.rc3 > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists