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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2016-01-15 22:01:08 +0800 |
|---|---|---|
| committer | Luis Henriques <luis.henriques@canonical.com> | 2016-02-24 14:40:37 +0000 |
| commit | f47ff3820bf21d8f6d15aabb9c287025578a2521 (patch) | |
| tree | c1f7720f9b956017bb6a93c0045148f925318d8b /include/linux/cdev.h | |
| parent | 2643fc0d9d22061faae513130f45fb5b0d9478e3 (diff) | |
crypto: algif_hash - Fix race condition in hash_check_key
commit ad46d7e33219218605ea619e32553daf4f346b9f upstream.
We need to lock the child socket in hash_check_key as otherwise
two simultaneous calls can cause the parent socket to be freed.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
Diffstat (limited to 'include/linux/cdev.h')
0 files changed, 0 insertions, 0 deletions