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| author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2022-01-24 20:13:53 -0600 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2022-03-11 14:56:15 -0600 |
| commit | 3e5f1ff7e4f297b928fb579fa1e8ec65a400162e (patch) | |
| tree | b1e509576f16955e388793bf70c08039742fdd86 /drivers/hwspinlock/sprd_hwspinlock.c | |
| parent | 571c3496e3c20444d5a2a5d4c00e608f26339505 (diff) | |
hwspinlock: stm32: 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 worst scenario, could lead to heap overflows.
Also, address the following sparse warnings:
drivers/hwspinlock/stm32_hwspinlock.c:84:32: warning: using sizeof on a flexible structure
Link: https://github.com/KSPP/linux/issues/174
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Baolin Wang <baolin.wang7@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220125021353.GA29777@embeddedor
Diffstat (limited to 'drivers/hwspinlock/sprd_hwspinlock.c')
0 files changed, 0 insertions, 0 deletions