diff options
| author | Reshetova, Elena <elena.reshetova@intel.com> | 2017-07-04 15:53:02 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-07-04 22:35:16 +0100 |
| commit | 788936641ac8bc92c531f09b79bf44775fac1350 (patch) | |
| tree | 2e7a55d6a17897f390bfd19612231c7d672e6c33 /net/atm/mpoa_caches.c | |
| parent | 458bc30cec26c2716746ae215ed23773257e417d (diff) | |
net, atm: convert lec_arp_table.usage from atomic_t to refcount_t
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@intel.com>
Signed-off-by: Hans Liljestrand <ishkamiel@gmail.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: David Windsor <dwindsor@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/atm/mpoa_caches.c')
0 files changed, 0 insertions, 0 deletions