diff options
| author | Kees Cook <keescook@chromium.org> | 2018-06-29 11:51:07 -0700 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2018-07-02 17:46:24 +0530 |
| commit | e6a785116df09f07c8d185fb18211d2bbacb047b (patch) | |
| tree | 97a7f7df406b79014a9c21fe7c547fd183ca37a9 /drivers/dma/stm32-dma.c | |
| parent | ce397d215ccd07b8ae3f71db689aedb85d56ab40 (diff) | |
dmaengine: ste_dma40: Remove VLA usage
In the quest to remove all stack VLA usage from the kernel[1], this
switches to using a pre-allocated scratch register space, set up with
all other other allocations.
[1] https://lkml.kernel.org/r/CA+55aFzCG-zNmZwX4A2FQpadafLfEzK6CC=qPXydAacU1RqZWA@mail.gmail.com
Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/stm32-dma.c')
0 files changed, 0 insertions, 0 deletions