On Sun, 2 Dec 2007 23:00:04 +0100 (CET) Jiri Kosina <[EMAIL PROTECTED]> wrote:
> [ nobody seems to have picked this up, resending. This is a fix for > commit 8853c202b4 in Linus' tree ] > > From: Jiri Kosina <[EMAIL PROTECTED]> > > RTC: assure proper memory ordering with respect to RTC_DEV_BUSY flag > > We must make sure that the RTC_DEV_BUSY flag has proper lock semantics, > i.e. that the RTC_DEV_BUSY stores clearing the flag don't get reordered > before the preceeding stores and loads and vice versa. > > Spotted by Nick Piggin. > > Signed-off-by: Jiri Kosina <[EMAIL PROTECTED]> missed it, sorry. Acked-by: Alessandro Zummo <[EMAIL PROTECTED]> -- Best regards, Alessandro Zummo, Tower Technologies - Torino, Italy http://www.towertech.it -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
