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| author | Gilad Ben-Yossef <gilad@benyossef.com> | 2019-04-18 16:39:05 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-04-25 10:38:16 +0300 |
| commit | e8662a6a5f8f7f2cadc0edb934aef622d96ac3ee (patch) | |
| tree | aebc2822832132eec3ba15267c46cdc9b7411baf /drivers/crypto/ccree/cc_debugfs.c | |
| parent | 874e163759f27e0a9988c5d1f4605e3f25564fd2 (diff) | |
| download | linux-e8662a6a5f8f7f2cadc0edb934aef622d96ac3ee.tar.xz | |
crypto: ccree - don't map AEAD key and IV on stack
The AEAD authenc key and IVs might be passed to us on stack. Copy it to
a slab buffer before mapping to gurantee proper DMA mapping.
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Cc: stable@vger.kernel.org # v4.19+
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/ccree/cc_debugfs.c')
0 files changed, 0 insertions, 0 deletions