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| author | Tom Rini <trini@konsulko.com> | 2021-05-24 14:19:05 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2021-05-24 14:23:01 -0400 |
| commit | 2fc62f2991744dfeec65f8619092c359d8ecbcb0 (patch) | |
| tree | 15e7a1deb449053a3ffca9b708813cce2da366ec /post | |
| parent | 960f110c3781c3d28ca8e75181019a3454ec843a (diff) | |
| download | u-boot-2fc62f2991744dfeec65f8619092c359d8ecbcb0.tar.gz | |
stackprot: Make our test a bit more complex
With better compiler optimizations available, a compiler may see we do
nothing with our buffer after calling memset and omit the call, thus
causing us to not smash the stack. Add a comment to explain why we now
also have a printf call, so that the test will pass as the memset will
not be omitted.
Reported-by: Marek Behún <marek.behun@nic.cz>
Signed-off-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'post')
0 files changed, 0 insertions, 0 deletions