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Date: Tue, 7 Mar 2017 10:22:50 +0200 From: Sakari Ailus <sakari.ailus@....fi> To: Elena Reshetova <elena.reshetova@...el.com> Cc: gregkh@...uxfoundation.org, linux-kernel@...r.kernel.org, xen-devel@...ts.xenproject.org, netdev@...r.kernel.org, linux1394-devel@...ts.sourceforge.net, linux-bcache@...r.kernel.org, linux-raid@...r.kernel.org, linux-media@...r.kernel.org, devel@...uxdriverproject.org, linux-pci@...r.kernel.org, linux-s390@...r.kernel.org, fcoe-devel@...n-fcoe.org, linux-scsi@...r.kernel.org, open-iscsi@...glegroups.com, devel@...verdev.osuosl.org, target-devel@...r.kernel.org, linux-serial@...r.kernel.org, linux-usb@...r.kernel.org, peterz@...radead.org, Hans Liljestrand <ishkamiel@...il.com>, Kees Cook <keescook@...omium.org>, David Windsor <dwindsor@...il.com> Subject: Re: [PATCH 11/29] drivers, media: convert cx88_core.refcount from atomic_t to refcount_t On Mon, Mar 06, 2017 at 04:20:58PM +0200, Elena Reshetova wrote: > refcount_t type and corresponding API should be > used instead of atomic_t when the variable is used as > a reference counter. This allows to avoid accidental > refcounter overflows that might lead to use-after-free > situations. > > Signed-off-by: Elena Reshetova <elena.reshetova@...el.com> > Signed-off-by: Hans Liljestrand <ishkamiel@...il.com> > Signed-off-by: Kees Cook <keescook@...omium.org> > Signed-off-by: David Windsor <dwindsor@...il.com> Acked-by: Sakari Ailus <sakari.ailus@...ux.intel.com> -- Sakari Ailus e-mail: sakari.ailus@....fi XMPP: sailus@...iisi.org.uk
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