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authorKees Cook <[email protected]>2021-06-16 12:53:44 -0700
committerTony Nguyen <[email protected]>2021-07-23 09:08:11 -0700
commitcd74f25b28ce092afb09da734a02912b8bf1ccb1 (patch)
tree4ef1bb383d6cac29d4eaa6a0bcd15a764fe4a907 /tools/perf/scripts/python/bin/stackcollapse-record
parentc9183f45e4ac1ff0f1140186cf8a6666c5f1277f (diff)
e100: Avoid memcpy() over-reading of ETH_SS_STATS
In preparation for FORTIFY_SOURCE performing compile-time and run-time field bounds checking for memcpy(), memmove(), and memset(), avoid intentionally reading across neighboring array fields. The memcpy() is copying the entire structure, not just the first array. Adjust the source argument so the compiler can do appropriate bounds checking. Signed-off-by: Kees Cook <[email protected]> Signed-off-by: Tony Nguyen <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
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