diff options
| author | Reshetova, Elena <[email protected]> | 2017-06-30 13:08:10 +0300 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2017-07-01 07:39:09 -0700 |
| commit | fb5c2c17a556d9b00798d6a6b9e624281ee2eb28 (patch) | |
| tree | dff0f8eeadd7672b0d3ded973afe02bb02f75a8c /lib/cpu_rmap.c | |
| parent | b4217b82893c23f9f45f77914b5aa3b662b75332 (diff) | |
net: convert packet_fanout.sk_ref 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 <[email protected]>
Signed-off-by: Hans Liljestrand <[email protected]>
Signed-off-by: Kees Cook <[email protected]>
Signed-off-by: David Windsor <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'lib/cpu_rmap.c')
0 files changed, 0 insertions, 0 deletions