Commits
Gilad Ben-Yossef committed 120ab825c6f
crypto: ccree - don't map AEAD key and IV on stack commit e8662a6a5f8f7f2cadc0edb934aef622d96ac3ee upstream. 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> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>