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| author | Marcelo Cerri <marcelo.cerri@canonical.com> | 2016-09-28 19:42:10 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-10-02 17:26:42 +0300 |
| commit | 80da44c29d997e28c4442825f35f4ac339813877 (patch) | |
| tree | 07d05485c86275960e270a968ded8baded310d2a /crypto/algif_hash.c | |
| parent | a397ba829d7f8aff4c90af3704573a28ccd61a59 (diff) | |
| download | linux-80da44c29d997e28c4442825f35f4ac339813877.tar.xz | |
crypto: vmx - Fix memory corruption caused by p8_ghash
This patch changes the p8_ghash driver to use ghash-generic as a fixed
fallback implementation. This allows the correct value of descsize to be
defined directly in its shash_alg structure and avoids problems with
incorrect buffer sizes when its state is exported or imported.
Reported-by: Jan Stancek <jstancek@redhat.com>
Fixes: cc333cd68dfa ("crypto: vmx - Adding GHASH routines for VMX module")
Cc: stable@vger.kernel.org
Signed-off-by: Marcelo Cerri <marcelo.cerri@canonical.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/algif_hash.c')
0 files changed, 0 insertions, 0 deletions