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| author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2021-09-29 17:29:22 -0500 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2021-10-01 17:27:42 +0530 |
| commit | ae8f13f0a6fdd7562e420b756daa9b807e05f775 (patch) | |
| tree | 71959c041522cbe7cda9c237dbb636aa5a6020a5 /lib/bitfield_kunit.c | |
| parent | 9558cf4ad07e8913c14e83959212ae8fdf60cfea (diff) | |
dmaengine: stm32-mdma: Use struct_size() helper in devm_kzalloc()
Make use of the struct_size() helper instead of an open-coded version,
in order to avoid any potential type mistakes or integer overflows that,
in the worse scenario, could lead to heap overflows.
Link: https://github.com/KSPP/linux/issues/160
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Amelie Delaunay <amelie.delaunay@foss.st.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20210929222922.GA357509@embeddedor
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'lib/bitfield_kunit.c')
0 files changed, 0 insertions, 0 deletions