MPILIB: add mpi_read_buf() and mpi_get_size() helpers

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Added a mpi_read_buf() helper function to export MPI to a buf provided by
the user, and a mpi_get_size() helper, that tells the user how big the buf is.
Changed mpi_free to use kzfree instead of kfree because it is used to free
crypto keys.

Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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Tadeusz Struk 2015-06-15 13:18:36 -07:00 • committed by Herbert Xu

parent 4beb106045

commit d37e296979

3 changed files with 86 additions and 22 deletions

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include/linux/mpi.h

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