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| author | Chuhong Yuan <hslester96@gmail.com> | 2019-08-08 11:00:22 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-08-15 14:52:13 +0300 |
| commit | 43b970fa82131ab4f42789a06bfd68dbc6f2a829 (patch) | |
| tree | c2c998968c1ee53a4d60616a36059bd6dd0f3d9e /lib/test_overflow.c | |
| parent | 03a3bb7ae63150230c5de645dc95e673ebf17e1a (diff) | |
| download | linux-43b970fa82131ab4f42789a06bfd68dbc6f2a829.tar.xz | |
crypto: cryptd - Use refcount_t for refcount
Reference counters are preferred to use refcount_t instead of
atomic_t.
This is because the implementation of refcount_t can prevent
overflows and detect possible use-after-free.
So convert atomic_t ref counters to refcount_t.
Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'lib/test_overflow.c')
0 files changed, 0 insertions, 0 deletions