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| author | Victoria Milhoan <vicki.milhoan@freescale.com> | 2015-06-15 23:52:57 (GMT) |
|---|---|---|
| committer | Alex Porosanu <alexandru.porosanu@freescale.com> | 2015-11-03 09:49:46 (GMT) |
| commit | 16d4087fef605b53c187e6f059747c8c31b93df1 (patch) | |
| tree | 0f755a93951dd31fb462e061a6b2be96eb52be10 /drivers/i2c/i2c-smbus.c | |
| parent | 270c77083258df3d3be4664bfdfaf832ba08d67b (diff) | |
| download | linux-fsl-qoriq-16d4087fef605b53c187e6f059747c8c31b93df1.tar.xz | |
crypto: caam - Fix incorrect size when DMA unmapping buffer
The CAAM driver uses two data buffers to store data for a hashing operation,
with one buffer defined as active. This change forces switching of the
active buffer when executing a hashing operation to avoid a later DMA unmap
using the length of the opposite buffer.
Signed-off-by: Victoria Milhoan <vicki.milhoan@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
(cherry picked from commit 8af7b0f809a3d34657433ec545d64dff9808ce34)
Diffstat (limited to 'drivers/i2c/i2c-smbus.c')
0 files changed, 0 insertions, 0 deletions