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| author | Reshetova, Elena <elena.reshetova@intel.com> | 2017-06-30 13:08:10 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-07-01 07:39:09 -0700 |
| commit | fb5c2c17a556d9b00798d6a6b9e624281ee2eb28 (patch) | |
| tree | dff0f8eeadd7672b0d3ded973afe02bb02f75a8c /sound | |
| parent | b4217b82893c23f9f45f77914b5aa3b662b75332 (diff) | |
| download | op-kernel-dev-fb5c2c17a556d9b00798d6a6b9e624281ee2eb28.zip op-kernel-dev-fb5c2c17a556d9b00798d6a6b9e624281ee2eb28.tar.gz | |
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 <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 'sound')
0 files changed, 0 insertions, 0 deletions
