diff options
| author | Reshetova, Elena <elena.reshetova@intel.com> | 2017-07-04 15:53:08 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-07-04 22:35:16 +0100 |
| commit | 0408c58be5a475c99b271f08d85859f7b59ec767 (patch) | |
| tree | 100c31c9fab2ae3b9fee699c83fa798cfbb0baad /kernel | |
| parent | 7b9364050246bd4c24b36b71c8990b2922dcc027 (diff) | |
net, lapb: convert lapb_cb.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 'kernel')
0 files changed, 0 insertions, 0 deletions