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| author | Reshetova, Elena <elena.reshetova@intel.com> | 2017-06-30 13:08:05 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-07-01 07:39:08 -0700 |
| commit | 8c9814b97002f61846ebf3048e8df5aae52f7828 (patch) | |
| tree | cc555b6c6c8542b6ef5ffe213ecb76f55c62630c /net/802 | |
| parent | 433cea4d9bbb83cc848b80c51bb849a2ceb49379 (diff) | |
| download | linux-8c9814b97002f61846ebf3048e8df5aae52f7828.tar.gz linux-8c9814b97002f61846ebf3048e8df5aae52f7828.tar.bz2 linux-8c9814b97002f61846ebf3048e8df5aae52f7828.zip | |
net: convert unix_address.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/802')
0 files changed, 0 insertions, 0 deletions