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b1d353ad3d
"count" is controlled by the user and it can be negative. Let's prevent
that by making it unsigned. You have to have CAP_SYS_RAWIO to call this
function so the bug is not as serious as it could be.
Fixes:
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.. | ||
chrome | ||
goldfish | ||
mips | ||
olpc | ||
x86 | ||
Kconfig | ||
Makefile |