diff options
| author | Reshetova, Elena <elena.reshetova@intel.com> | 2017-06-30 13:08:06 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-07-01 07:39:09 -0700 |
| commit | 717d1e993ad8d24a711775d8f2afbcdc76a520a1 (patch) | |
| tree | 09a1b09f27893fcf37f46f04e197fa4621a2345e /net/ipv4/ip_fragment.c | |
| parent | 8c9814b97002f61846ebf3048e8df5aae52f7828 (diff) | |
net: convert fib_rule.refcnt 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/ipv4/ip_fragment.c')
0 files changed, 0 insertions, 0 deletions