> -----Original Message----- > From: [email protected] [mailto:[email protected]] On Behalf Of > Yinghai Lu > Sent: Wednesday, October 17, 2012 10:03 AM > To: Liu, Chuansheng > Cc: [email protected]; [email protected]; Siddha, Suresh B; > [email protected] > Subject: Re: [PATCH] x86/ioapic: fix the irq_2_pin mem leak when destroy_irq > > On Wed, Oct 17, 2012 at 3:11 AM, Chuansheng Liu > <[email protected]> wrote: > > > > When destroying the irq, before free cfg, need to check > > cfg->irq_2_pin and free it when it is not NULL. > > > > Signed-off-by: liu chuansheng <[email protected]> > > --- > > i had that in another patch... > > https://lkml.org/lkml/2012/2/23/574 Sorry to not know that. > > ---- > Subject [PATCH 01/13] x86, irq: Convert irq_2_pin list to generic list > Date Thu, 23 Feb 2012 19:48:47 -0800 > > So we can use generic list helper function. Does it really need the generic list with both prev and next pointers? For irq_2_pin list, the next pointer seems be enough.
> > Also make free_irq_cfg() free irq_2_pin list. > ---- > > http://git.kernel.org/?p=linux/kernel/git/yinghai/linux-yinghai.git;a=commitdiff; > h=4010f4dbd1b172e3080d3e6c459a58c4b575f081 > > Yinghai -- 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/
