On Tue, Mar 07, 2017 at 05:33:14PM +, Reshetova, Elena wrote:
> > Signed-off-by: Elena Reshetova
> > > Signed-off-by: Hans Liljestrand
> > > Signed-off-by: Kees Cook
> > > Signed-off-by: David Windsor
On Tue, Mar 07, 2017 at 05:33:14PM +, Reshetova, Elena wrote:
> > Signed-off-by: Elena Reshetova
> > > Signed-off-by: Hans Liljestrand
> > > Signed-off-by: Kees Cook
> > > Signed-off-by: David Windsor
> > > ---
> > > fs/xfs/xfs_refcount_item.c | 4 ++--
> > > fs/xfs/xfs_refcount_item.h |
> Signed-off-by: Elena Reshetova
> > Signed-off-by: Hans Liljestrand
> > Signed-off-by: Kees Cook
> > Signed-off-by: David Windsor
> > ---
> > fs/xfs/xfs_refcount_item.c | 4 ++--
> >
> Signed-off-by: Elena Reshetova
> > Signed-off-by: Hans Liljestrand
> > Signed-off-by: Kees Cook
> > Signed-off-by: David Windsor
> > ---
> > fs/xfs/xfs_refcount_item.c | 4 ++--
> > fs/xfs/xfs_refcount_item.h | 4 +++-
> > 2 files changed, 5 insertions(+), 3 deletions(-)
> >
> > diff --git
On Wed, Mar 01, 2017 at 10:47:39AM +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.
>
On Wed, Mar 01, 2017 at 10:47:39AM +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.
>
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