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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2015-12-25 15:40:05 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-01-18 18:16:07 +0800 |
| commit | 232771d84c93fa781e244dc778e1bb2e81ea642a (patch) | |
| tree | 293a323f16400bdac39cc574416d8300ef549dbe /crypto/af_alg.c | |
| parent | 5379dbacfdfd8ad2e1ee60ed28eebabde69df02d (diff) | |
| download | linux-crypto-232771d84c93fa781e244dc778e1bb2e81ea642a.tar.gz linux-crypto-232771d84c93fa781e244dc778e1bb2e81ea642a.zip | |
crypto: algif_skcipher - Require setkey before accept(2)
Some cipher implementations will crash if you try to use them
without calling setkey first. This patch adds a check so that
the accept(2) call will fail with -ENOKEY if setkey hasn't been
done on the socket yet.
Cc: stable@vger.kernel.org
Reported-by: Dmitry Vyukov <dvyukov@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Tested-by: Dmitry Vyukov <dvyukov@google.com>
Diffstat (limited to 'crypto/af_alg.c')
0 files changed, 0 insertions, 0 deletions