drm/msm/adreno: Remove VLA usage

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In the quest to remove all stack VLA usage from the kernel[1], this
switches to using a kasprintf()ed buffer. Return paths are updated
to free the allocation.

[1] https://lkml.kernel.org/r/CA+55aFzCG-zNmZwX4A2FQpadafLfEzK6CC=qPXydAacU1RqZWA@mail.gmail.com

Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>

...

This commit is contained in:

Kees Cook 2018-06-29 11:48:18 -07:00 • committed by Rob Clark

parent a5f74ec7d3

commit bec2dd6969

2 changed files with 24 additions and 11 deletions

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7

drivers/gpu/drm/msm/adreno/a5xx_gpu.c

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28

drivers/gpu/drm/msm/adreno/adreno_gpu.c

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