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| author | Reshetova, Elena <elena.reshetova@intel.com> | 2017-07-04 15:53:00 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-07-04 22:35:15 +0100 |
| commit | e0542dd5185e68247b08c3418bdba14644b4c414 (patch) | |
| tree | 1e887d070c0b3a07bff7a829bc7e78a929a49574 /lib/div64.c | |
| parent | 66af846fe54b780f8f5bd9a62aee081bd2ace582 (diff) | |
| download | linux-e0542dd5185e68247b08c3418bdba14644b4c414.tar.bz2 | |
net, decnet: convert dn_fib_info.fib_clntref 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 'lib/div64.c')
0 files changed, 0 insertions, 0 deletions