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authorMatthew Wilcox <[email protected]>2018-04-10 16:33:06 -0700
committerLinus Torvalds <[email protected]>2018-04-11 10:28:35 -0700
commit68c1f08203f2b06b3b888229b1524cfbfe51660d (patch)
treebea95dca78b080042951cb038efeb6a48622c060 /tools/perf/scripts/python/mem-phys-addr.py
parent317506009216f5103e185fe626d61361a899909d (diff)
lib/list_debug.c: print unmangled addresses
The entire point of printing the pointers in list_debug is to see if there's any useful information in them (eg poison values, ASCII, etc); obscuring them to see if they compare equal makes them much less useful. If an attacker can force this message to be printed, we've already lost. Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Matthew Wilcox <[email protected]> Reviewed-by: Tobin C. Harding <[email protected]> Reviewed-by: Andrew Morton <[email protected]> Cc: Eric Biggers <[email protected]> Cc: Kees Cook <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/mem-phys-addr.py')
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