| commit | e6a785116df09f07c8d185fb18211d2bbacb047b | [log] [tgz] |
|---|---|---|
| author | Kees Cook <keescook@chromium.org> | Fri Jun 29 11:51:07 2018 -0700 |
| committer | Vinod Koul <vkoul@kernel.org> | Mon Jul 02 17:46:24 2018 +0530 |
| tree | 97a7f7df406b79014a9c21fe7c547fd183ca37a9 | |
| 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>