RE: [PATCH 08/29] drivers, md: convert mddev.active from atomic_t to refcount_t

2017-03-16 Thread Reshetova, Elena
> On Tue, 2017-03-14 at 12:29 +0000, Reshetova, Elena wrote: > > > Elena Reshetova writes: > > > > > > > refcount_t type and corresponding API should be > > > > used instead of atomic_t when the variable is used as > > > > a reference co

RE: [PATCH 08/29] drivers, md: convert mddev.active from atomic_t to refcount_t

2017-03-14 Thread Reshetova, Elena
> Elena Reshetova writes: > > > 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: Elen

RE: [PATCH 22/29] drivers, scsi: convert iscsi_task.refcount from atomic_t to refcount_t

2017-03-09 Thread Reshetova, Elena
> On 03/09/2017 08:18 AM, Reshetova, Elena wrote: > >> On Mon, Mar 06, 2017 at 04:21:09PM +0200, Elena Reshetova wrote: > >>> refcount_t type and corresponding API should be > >>> used instead of atomic_t when the variable is used as > >>> a re

RE: [Xen-devel] [PATCH 29/29] drivers, xen: convert grant_map.users from atomic_t to refcount_t

2017-03-08 Thread Reshetova, Elena
> On 03/08/2017 08:49 AM, Reshetova, Elena wrote: > >> On 03/06/2017 09:21 AM, 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.

RE: [PATCH 22/29] drivers, scsi: convert iscsi_task.refcount from atomic_t to refcount_t

2017-03-08 Thread Reshetova, Elena
> On Mon, Mar 06, 2017 at 04:21:09PM +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 > > si

RE: [Xen-devel] [PATCH 29/29] drivers, xen: convert grant_map.users from atomic_t to refcount_t

2017-03-08 Thread Reshetova, Elena
> On 03/06/2017 09:21 AM, 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. > > > >

RE: [PATCH 21/29] drivers, s390: convert fc_fcp_pkt.ref_cnt from atomic_t to refcount_t

2017-03-08 Thread Reshetova, Elena
> On 03/06/2017 03:21 PM, 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. > > The

RE: [PATCH 08/29] drivers, md: convert mddev.active from atomic_t to refcount_t

2017-03-08 Thread Reshetova, Elena
> On Mon, Mar 06, 2017 at 04:20:55PM +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 > > si

RE: [PATCH 10/29] drivers, md: convert stripe_head.count from atomic_t to refcount_t

2017-03-08 Thread Reshetova, Elena
> On Mon, Mar 06, 2017 at 04:20:57PM +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 > > si

RE: [PATCH 13/29] drivers, media: convert vb2_vmarea_handler.refcount from atomic_t to refcount_t

2017-03-07 Thread Reshetova, Elena
> Hi Elena, > > On Mon, Mar 06, 2017 at 04:21:00PM +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-af

RE: [PATCH 12/29] drivers, media: convert s2255_dev.num_channels from atomic_t to refcount_t

2017-03-07 Thread Reshetova, Elena
> Hi Elena, > > On Mon, Mar 06, 2017 at 04:20:59PM +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-a

RE: [PATCH 11/29] drivers, media: convert cx88_core.refcount from atomic_t to refcount_t

2017-03-06 Thread Reshetova, Elena
> Hello. > > On 03/06/2017 05:20 PM, 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 > > situa

RE: [PATCH 21/29] drivers, s390: convert fc_fcp_pkt.ref_cnt from atomic_t to refcount_t

2017-03-06 Thread Reshetova, Elena
> On 03/06/2017 03:21 PM, 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. > > The