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| author | Eric Dumazet <edumazet@google.com> | 2017-08-18 12:08:07 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-18 15:14:07 -0700 |
| commit | 9620fef27ed2cdb37bf6fd028f32bea2ef5119a8 (patch) | |
| tree | 7d4b243d0f353b98fd379d0d6ad800d734506e30 /include/keys | |
| parent | 633cefe390e59e9449dc88707235e57ac76b5c38 (diff) | |
| download | linux-9620fef27ed2cdb37bf6fd028f32bea2ef5119a8.tar.bz2 | |
ipv4: convert dst_metrics.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: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/keys')
0 files changed, 0 insertions, 0 deletions