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| author | Gilad Ben-Yossef <gilad@benyossef.com> | 2017-11-02 08:10:21 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-11-06 16:46:03 +0100 |
| commit | e7cdcba451b3ddd68e714875be13e782577c9e4a (patch) | |
| tree | 6b018f987460b8ed6a66b05b0af736ca89b7810d /drivers/tty/serial/sccnxp.c | |
| parent | 42996f2d8e540b2baa7c26a4dac2f50dbbc9344d (diff) | |
| download | linux-e7cdcba451b3ddd68e714875be13e782577c9e4a.tar.gz linux-e7cdcba451b3ddd68e714875be13e782577c9e4a.tar.bz2 linux-e7cdcba451b3ddd68e714875be13e782577c9e4a.zip | |
staging: ccree: copy IV to DMAable memory
We are being passed an IV buffer from unknown origin, which may be
stack allocated and thus not safe for DMA. Allocate a DMA safe
buffer for the IV and use that instead.
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/sccnxp.c')
0 files changed, 0 insertions, 0 deletions